{"title":"Jets","description":null,"products":[{"product_id":"ebc-pilot-jets-vm28-486-12-5-4-pk-ebc28-486-12-5-114-00125","title":"EBC VM28\/486 #12.5 Pilot Jets 4-Pack - V-Twin Carburetors","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eDial in your V-twin's low-speed and idle performance with EBC VM28\/486 #12.5 Pilot Jets. This 4-pack provides the precision necessary for fine-tuning your carburetor's pilot circuit, crucial for crisp throttle response and smooth running.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-throttle fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision #12.5 size for accurate tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDesigned specifically for VM28\/486 carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes four jets for tuning versatility and spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pilot circuit is fundamental to how your V-twin behaves at idle and during initial throttle openings. These EBC #12.5 pilot jets are precision-engineered to deliver accurate fuel metering, helping to eliminate flat spots, improve cold starts, and achieve a stable idle. For riders chasing optimal carburetor performance on their Harley-Davidson or Indian Motorcycle, precise jetting is non-negotiable.\u003c\/p\u003e\u003ch3\u003ePrecision Fueling for Optimal Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExact #12.5 pilot jet size for fine-tuned fuel delivery\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for VM28\/486 carburetor compatibility\u003c\/li\u003e\n\u003cli\u003eConvenient 4-pack quantity for tuning and spares\u003c\/li\u003e\n\u003cli\u003ePrecision orifice machining ensures consistent fuel flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAchieve a Smoother Ride with Correct Jetting\u003c\/h3\u003e\u003cp\u003eSwapping pilot jets is a common and effective way to address rich or lean conditions at idle and low RPMs. If your V-twin hesitates off the line or struggles with consistent idle, these EBC pilot jets can be a game-changer. Ensure your carburetor is matched to your engine's needs and environmental conditions for a ride that’s as smooth as it is powerful.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-12.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094012\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.0493 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I know if a #12.5 pilot jet is the correct size for my V-twin?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe correct pilot jet size depends on your specific V-twin engine, carburetor setup, and riding altitude. We recommend consulting your carburetor's tuning guide or a qualified mechanic to determine the ideal size for your application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these pilot jets fit any VM-series carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese EBC pilot jets are specifically designed for VM28\/486 series carburetors. Other VM-series carburetors may require different jet types or sizes. Please verify your carburetor model before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat benefits can I expect from changing my pilot jets?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eAdjusting your pilot jets can improve idle stability, enhance throttle response at low RPMs, and resolve issues like stumbling or hesitation off-idle, leading to a smoother and more responsive ride.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #12.5 Pilot Jets 4-Pack - V-Twin Carburetors\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-12-5-4-pk-ebc28-486-12-5-114-00125\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How do I know if a #12.5 pilot jet is the correct size for my V-twin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The correct pilot jet size depends on your specific V-twin engine, carburetor setup, and riding altitude. We recommend consulting your carburetor's tuning guide or a qualified mechanic to determine the ideal size for your application.\"}},{\"@type\":\"Question\",\"name\":\"Will these pilot jets fit any VM-series carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These EBC pilot jets are specifically designed for VM28\/486 series carburetors. Other VM-series carburetors may require different jet types or sizes. Please verify your carburetor model before purchasing.\"}},{\"@type\":\"Question\",\"name\":\"What benefits can I expect from changing my pilot jets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Adjusting your pilot jets can improve idle stability, enhance throttle response at low RPMs, and resolve issues like stumbling or hesitation off-idle, leading to a smoother and more responsive ride.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034981130351,"sku":"114-00125","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_432cc7fb-d4b2-491a-a966-e223bd0c006b.png?v=1779557888"},{"product_id":"ebc-pilot-jets-vm28-486-10-4-pk-ebc28-486-10-114-0010","title":"EBC VM28\/486 #10 Pilot Jets 4-Pack - V-Twin Carburetors","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eAchieve precise fuel metering at idle and low throttle openings with EBC VM28\/486 #10 Pilot Jets. This 4-pack is essential for fine-tuning your V-twin carburetor, ensuring smooth running and responsive engine performance.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eImproves idle quality and low-throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eExact #10 orifice size for precise fuel metering\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect fit for VM28\/486 series carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour jets included for tuning flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pilot circuit plays a critical role in your V-twin's behavior, especially at idle and during the initial twist of the throttle. These EBC #10 pilot jets are engineered for accuracy, helping to eliminate hesitation, improve cold starts, and maintain a consistent idle. For Harley-Davidson and Indian Motorcycle riders focused on optimal carburetor performance, getting the jetting right is key.\u003c\/p\u003e\u003ch3\u003eEnhanced Idle and Low-Throttle Response\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecise #10 orifice size for accurate fuel delivery\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for VM28\/486 pilot jet specification\u003c\/li\u003e\n\u003cli\u003eConvenient 4-pack quantity for comprehensive tuning\u003c\/li\u003e\n\u003cli\u003eManufactured in the United Kingdom for quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUnlock Your V-Twin's Full Potential\u003c\/h3\u003e\u003cp\u003eCorrect pilot jetting can dramatically improve your V-twin's rideability, making it smoother and more predictable at lower speeds and off-idle. If your bike exhibits poor idle quality or struggles with throttle transitions, these EBC pilot jets offer a targeted solution. Ensure your carburetor is perfectly calibrated to your engine's demands for a superior riding experience.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094005\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4429 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat symptoms indicate I might need a #10 pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eIf your V-twin is running rich at idle (e.g., strong fuel smell, fouled plugs) or experiencing a sluggish response off-idle, a #10 pilot jet might be appropriate if your current jetting is too large. Conversely, a lean condition might require a larger jet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these jets compatible with other carburetor brands?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese EBC pilot jets are specifically designed for VM28\/486 carburetors. They are not universally compatible with all carburetor brands or models. Always confirm your carburetor's specifications before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many pilot jets are included in this pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eEach pack contains four individual EBC #10 pilot jets, providing spares or enough for multiple carburetor setups if needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #10 Pilot Jets 4-Pack - V-Twin Carburetors\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-10-4-pk-ebc28-486-10-114-0010\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What symptoms indicate I might need a #10 pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"If your V-twin is running rich at idle (e.g., strong fuel smell, fouled plugs) or experiencing a sluggish response off-idle, a #10 pilot jet might be appropriate if your current jetting is too large. Conversely, a lean condition might require a larger jet.\"}},{\"@type\":\"Question\",\"name\":\"Are these jets compatible with other carburetor brands?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These EBC pilot jets are specifically designed for VM28\/486 carburetors. They are not universally compatible with all carburetor brands or models. Always confirm your carburetor's specifications before ordering.\"}},{\"@type\":\"Question\",\"name\":\"How many pilot jets are included in this pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Each pack contains four individual EBC #10 pilot jets, providing spares or enough for multiple carburetor setups if needed.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034981163119,"sku":"114-0010","price":16.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_bc5e1b86-0145-42cd-9580-dcfac1fedf1c.png?v=1779557892"},{"product_id":"ebc-pilot-jets-vm28-486-15-4-pk-ebc28-486-15-114-0015","title":"EBC VM28\/486 #15 Pilot Jets 4-Pack - V-Twin Carburetors","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eOptimize your V-twin's idle and off-idle performance with EBC VM28\/486 #15 Pilot Jets. This 4-pack provides the essential components for precise carburetor tuning, delivering a noticeable improvement in throttle response and smooth running.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances idle quality and low-throttle smoothness\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision #15 size for accurate fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDesigned for direct fit in VM28\/486 carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes four jets for tuning flexibility and spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAccurate pilot jetting is fundamental for a well-performing V-twin, especially at idle and during the crucial low-throttle transition. These EBC #15 pilot jets are crafted for precision, helping you achieve the ideal air-fuel mixture for strong cold starts, a stable idle, and seamless acceleration. For Harley-Davidson and Indian Motorcycle riders, fine-tuning your carburetor with the right jets is key to unlocking your engine's full potential.\u003c\/p\u003e\u003ch3\u003eKey to Smooth V-Twin Operation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExact #15 pilot jet size for precise fuel metering\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered for VM28\/486 carburetor compatibility\u003c\/li\u003e\n\u003cli\u003eConvenient 4-pack for comprehensive tuning and spares\u003c\/li\u003e\n\u003cli\u003eManufactured with precision in the United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCritical for Carbureted V-Twin Performance\u003c\/h3\u003e\u003cp\u003eIf your V-twin is exhibiting a lean condition at idle or experiencing a stumble when cracking the throttle, a larger pilot jet like this #15 could be the solution. EBC pilot jets are designed to provide consistent fuel flow, allowing you to dial in your carburetor for various engine modifications, altitudes, or riding styles. Ensure your bike is breathing and fueling correctly for maximum enjoyment on every ride.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094029\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.85 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.55 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.2 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhen should I consider using a #15 pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eA #15 pilot jet is typically used when your V-twin is running lean at idle or off-idle with a smaller jet, often after exhaust or air cleaner upgrades, or at higher altitudes where more fuel is needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these pilot jets fit my Harley-Davidson or Indian Motorcycle?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese EBC pilot jets are designed for V-twin motorcycles equipped with VM28\/486 series carburetors. Please confirm your carburetor model to ensure proper fitment before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are included in this EBC 4-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product includes a pack of four EBC #15 pilot jets, providing multiple options for tuning or replacements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #15 Pilot Jets 4-Pack - V-Twin Carburetors\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-15-4-pk-ebc28-486-15-114-0015\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When should I consider using a #15 pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A #15 pilot jet is typically used when your V-twin is running lean at idle or off-idle with a smaller jet, often after exhaust or air cleaner upgrades, or at higher altitudes where more fuel is needed.\"}},{\"@type\":\"Question\",\"name\":\"Will these pilot jets fit my Harley-Davidson or Indian Motorcycle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These EBC pilot jets are designed for V-twin motorcycles equipped with VM28\/486 series carburetors. Please confirm your carburetor model to ensure proper fitment before purchase.\"}},{\"@type\":\"Question\",\"name\":\"How many jets are included in this EBC 4-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product includes a pack of four EBC #15 pilot jets, providing multiple options for tuning or replacements.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034981195887,"sku":"114-0015","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_aa9f0f7e-61cf-4f74-8be0-86bfbf866e60.png?v=1779557899"},{"product_id":"ebc-pilot-jets-vm28-486-17-5-4-pk-ebc28-486-17-5-114-00175","title":"EBC VM28\/486 #17.5 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003ePrecision matters when tuning your V-twin's carburetor, and EBC pilot jets are designed to deliver consistent fuel flow. This 4-pack of #17.5 pilot jets allows you to fine-tune your Harley-Davidson or Indian Motorcycle for improved throttle response and idle quality. Achieving the correct air\/fuel mixture is crucial for unlocking your engine's potential.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimized fuel delivery for carbureted V-twins\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for fine-tuning idle and off-idle performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHelps resolve common lean conditions\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eManufactured for precision and consistency\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for easier tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're chasing that perfect tune on your carbureted V-twin, the pilot circuit is critical for smooth idle and off-idle performance. These EBC VM28\/486 pilot jets provide the consistent, accurate fuel metering needed to dial in your setup. Whether you've changed your exhaust, air cleaner, or cam, adjusting your pilot jets is a fundamental step in optimizing your engine's behavior.\u003c\/p\u003e\u003ch3\u003eConsistent Fuel Metering for Peak Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered to provide precise and consistent fuel delivery\u003c\/li\u003e\n\u003cli\u003eEssential for optimizing idle and low-RPM throttle response\u003c\/li\u003e\n\u003cli\u003eHelps achieve a cleaner burn and smoother engine operation\u003c\/li\u003e\n\u003cli\u003eHigh-quality construction for reliable, long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning Your Carbureted V-Twin\u003c\/h3\u003e\u003cp\u003eSwapping pilot jets is a key part of carb tuning on many Harley-Davidson and Indian Motorcycle models. These EBC jets are an excellent choice for riders looking to resolve lean conditions, improve cold starting, or simply get their bike running its best after other modifications. Always make small, incremental changes and observe your bike's performance to find the ideal jetting for your specific setup and riding conditions.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-17.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094036\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.85 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.5 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.3 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat do these pilot jets do for my V-twin?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003ePilot jets control the fuel mixture at idle and just off idle. Swapping them allows you to fine-tune your carburetor for smoother running, better throttle response, and improved starting, especially after exhaust or air cleaner upgrades.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need a dyno tune after installing these pilot jets?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eWhile pilot jet changes are part of a carb tune, a full dyno tune might not be strictly necessary for minor adjustments. However, for optimal performance and to ensure your engine is running safely, especially after significant modifications, a professional tune is always recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these pilot jets a direct replacement for my stock setup?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese EBC VM28\/486 pilot jets are designed for specific carburetor types. Please confirm the jet series required for your particular Harley-Davidson or Indian Motorcycle model and carburetor before ordering to ensure compatibility. Consult your service manual or a qualified mechanic.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #17.5 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-17-5-4-pk-ebc28-486-17-5-114-00175\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What do these pilot jets do for my V-twin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pilot jets control the fuel mixture at idle and just off idle. Swapping them allows you to fine-tune your carburetor for smoother running, better throttle response, and improved starting, especially after exhaust or air cleaner upgrades.\"}},{\"@type\":\"Question\",\"name\":\"Do I need a dyno tune after installing these pilot jets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"While pilot jet changes are part of a carb tune, a full dyno tune might not be strictly necessary for minor adjustments. However, for optimal performance and to ensure your engine is running safely, especially after significant modifications, a professional tune is always recommended.\"}},{\"@type\":\"Question\",\"name\":\"Are these pilot jets a direct replacement for my stock setup?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These EBC VM28\/486 pilot jets are designed for specific carburetor types. Please confirm the jet series required for your particular Harley-Davidson or Indian Motorcycle model and carburetor before ordering to ensure compatibility. Consult your service manual or a qualified mechanic.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982047855,"sku":"114-00175","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_81a7072a-b8fe-423a-bdd1-aec9a46dfbeb.png?v=1779557910"},{"product_id":"ebc-pilot-jets-vm28-486-20-4-pk-ebc28-486-20-114-0020","title":"EBC VM28\/486 #20 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eAchieving the right fuel mixture at idle and low RPMs is essential for a well-running V-twin. This EBC 4-pack of #20 pilot jets provides the precise components you need to fine-tune your Harley-Davidson or Indian Motorcycle's carburetor. Consistent fuel delivery is key for smooth operation and optimal performance.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eAccurate fuel metering for improved idle\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances off-idle throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eAddresses lean conditions at low RPMs\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHigh-quality construction for durability\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for custom carb tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pilot circuit of your carburetor dictates how your V-twin performs right off idle and at lower engine speeds. These EBC VM28\/486 pilot jets are manufactured to exacting standards, ensuring accurate fuel metering that helps eliminate hesitation and promotes a steady idle. Whether you're compensating for exhaust changes, air cleaner upgrades, or simply aiming for a more refined engine feel, these jets are a critical tuning component.\u003c\/p\u003e\u003ch3\u003ePrecise Fuel Control for Smooth Operation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsures accurate fuel delivery at idle and low RPMs\u003c\/li\u003e\n\u003cli\u003eCrucial for resolving common off-idle stumbles\u003c\/li\u003e\n\u003cli\u003eHelps maintain a consistent and stable idle speed\u003c\/li\u003e\n\u003cli\u003eDurable construction for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptimizing Your Carbureted Engine\u003c\/h3\u003e\u003cp\u003eProper jetting is fundamental for any carbureted V-twin. Using EBC pilot jets allows riders to dial in the fuel curve, which can significantly improve rideability and efficiency. When making adjustments, always refer to your motorcycle's service manual or consult with a tuning expert to ensure you're making the correct changes for your specific Harley-Davidson or Indian Motorcycle model and modifications.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094043\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.05 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.6 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.3 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill installing these pilot jets change my V-twin's exhaust sound?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eWhile pilot jets primarily affect fuel mixture at idle and low RPMs, a properly tuned carb can lead to a cleaner burn. This might subtly refine the exhaust note, making it sound crisper, but it won't drastically alter the volume or character of your exhaust system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these pilot jets difficult to install for a home mechanic?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eSwapping pilot jets typically involves removing the float bowl of your carburetor. While it's a straightforward process for many, familiarity with carburetor disassembly and reassembly is recommended. Always ensure you have the correct tools and a clean workspace.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I know if I need #20 pilot jets for my Harley or Indian?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe correct pilot jet size depends on your specific motorcycle model, carburetor type, altitude, and any engine modifications (like exhaust or air cleaner upgrades). We recommend consulting your service manual, a reputable tuning guide, or a professional mechanic to determine the optimal jet size for your setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #20 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-20-4-pk-ebc28-486-20-114-0020\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will installing these pilot jets change my V-twin's exhaust sound?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"While pilot jets primarily affect fuel mixture at idle and low RPMs, a properly tuned carb can lead to a cleaner burn. This might subtly refine the exhaust note, making it sound crisper, but it won't drastically alter the volume or character of your exhaust system.\"}},{\"@type\":\"Question\",\"name\":\"Are these pilot jets difficult to install for a home mechanic?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Swapping pilot jets typically involves removing the float bowl of your carburetor. While it's a straightforward process for many, familiarity with carburetor disassembly and reassembly is recommended. Always ensure you have the correct tools and a clean workspace.\"}},{\"@type\":\"Question\",\"name\":\"How do I know if I need #20 pilot jets for my Harley or Indian?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The correct pilot jet size depends on your specific motorcycle model, carburetor type, altitude, and any engine modifications (like exhaust or air cleaner upgrades). We recommend consulting your service manual, a reputable tuning guide, or a professional mechanic to determine the optimal jet size for your setup.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982080623,"sku":"114-0020","price":16.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_029e3ebe-edff-40dd-ab63-ad3337d4c7a7.png?v=1779557917"},{"product_id":"ebc-pilot-jets-vm28-486-22-5-4-pk-ebc28-486-22-5-114-00225","title":"EBC VM28\/486 #22.5 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eFor riders seeking to optimize their V-twin's carburetion, these EBC #22.5 pilot jets offer precise control over your fuel mixture. This 4-pack provides the essential components for dialing in your Harley-Davidson or Indian Motorcycle, ensuring a smooth idle and responsive off-idle performance. Proper jetting is fundamental for a well-tuned engine.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-speed fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eCrucial for resolving off-idle lean conditions\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePromotes smoother throttle transitions\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision-manufactured for consistent flow\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for comprehensive carb tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pilot jet plays a crucial role in how your carbureted V-twin behaves at idle and during initial throttle application. EBC VM28\/486 pilot jets are manufactured to precise specifications, guaranteeing consistent fuel flow for accurate tuning. Whether you're addressing a lean condition, improving cold starts, or simply refining your engine's power delivery after other modifications, these jets are a key component in achieving optimal performance.\u003c\/p\u003e\u003ch3\u003eEnhanced Performance Through Accurate Jetting\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDelivers consistent and accurate fuel for the pilot circuit\u003c\/li\u003e\n\u003cli\u003eImproves idle quality and low-speed rideability\u003c\/li\u003e\n\u003cli\u003eHelps eliminate flat spots and hesitation off-idle\u003c\/li\u003e\n\u003cli\u003eConstructed for durability and reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAchieving Your Ideal V-Twin Tune\u003c\/h3\u003e\u003cp\u003eTuning your carburetor with the correct pilot jet size is a critical step in maximizing your V-twin's potential. These EBC pilot jets are designed to integrate seamlessly into compatible carburetors, allowing for straightforward adjustment. Always consider your specific motorcycle's setup, including any exhaust or air cleaner upgrades, and consult with tuning resources to select the best jet size for your Harley-Davidson or Indian Motorcycle.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-22.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094050\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.7 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.5 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.5 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat's the benefit of changing pilot jets on my V-twin?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eChanging pilot jets allows you to adjust the air\/fuel mixture for your V-twin's idle and off-idle circuits. This can resolve issues like poor cold starting, hesitation when you first twist the throttle, or an unstable idle, especially after modifying your exhaust or air intake.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these pilot jets fit my specific Harley-Davidson or Indian Motorcycle?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese are EBC VM28\/486 series pilot jets. You'll need to confirm that your carburetor uses this specific series of jets. It's always best to check your motorcycle's service manual or visually confirm the jet type in your existing carburetor before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eShould I change other jets when I change my pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eOften, changes to one part of your fuel system (like exhaust or air cleaner) can affect the entire jetting. It's common to adjust both pilot and main jets, and sometimes the needle, to achieve a balanced tune across the entire RPM range. Consider a full carb re-jetting kit for comprehensive tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #22.5 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-22-5-4-pk-ebc28-486-22-5-114-00225\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What's the benefit of changing pilot jets on my V-twin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Changing pilot jets allows you to adjust the air\/fuel mixture for your V-twin's idle and off-idle circuits. This can resolve issues like poor cold starting, hesitation when you first twist the throttle, or an unstable idle, especially after modifying your exhaust or air intake.\"}},{\"@type\":\"Question\",\"name\":\"Will these pilot jets fit my specific Harley-Davidson or Indian Motorcycle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These are EBC VM28\/486 series pilot jets. You'll need to confirm that your carburetor uses this specific series of jets. It's always best to check your motorcycle's service manual or visually confirm the jet type in your existing carburetor before purchasing.\"}},{\"@type\":\"Question\",\"name\":\"Should I change other jets when I change my pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Often, changes to one part of your fuel system (like exhaust or air cleaner) can affect the entire jetting. It's common to adjust both pilot and main jets, and sometimes the needle, to achieve a balanced tune across the entire RPM range. Consider a full carb re-jetting kit for comprehensive tuning.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982113391,"sku":"114-00225","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_9e57fe44-b7f1-4a7d-b3ab-6b2edd2d3c0e.png?v=1779557928"},{"product_id":"ebc-pilot-jets-vm28-486-25-4-pk-ebc28-486-25-114-0025","title":"EBC VM28\/486 #25 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eTuning your V-twin's carburetor requires precision, and these EBC #25 pilot jets are engineered for consistent fuel delivery. This 4-pack allows you to dial in the idle and off-idle performance of your Harley-Davidson or Indian Motorcycle, ensuring a smooth and responsive ride. Proper jetting is a foundational step in any performance build.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle fuel mixture\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eImproves off-idle throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHelps prevent lean conditions at low RPM\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision-machined for consistent flow\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eKey component for V-twin carb tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pilot circuit is paramount for how your carbureted V-twin starts, idles, and transitions from a closed throttle. EBC VM28\/486 pilot jets are designed for exact fuel metering, which is essential when you're aiming to eliminate stumbles or achieve a more stable idle. Whether you've installed a new exhaust system, a high-flow air cleaner, or a cam, adjusting your pilot jet is a necessary step to maintain optimal engine health and performance.\u003c\/p\u003e\u003ch3\u003eRefined Idle and Seamless Throttle Response\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProvides accurate fuel delivery for the idle circuit\u003c\/li\u003e\n\u003cli\u003eImproves cold starting and low-speed rideability\u003c\/li\u003e\n\u003cli\u003eHelps eliminate hesitation and flat spots off-idle\u003c\/li\u003e\n\u003cli\u003eBuilt with quality materials for lasting reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Art of Carburetor Tuning\u003c\/h3\u003e\u003cp\u003eSelecting the correct pilot jet size is a critical part of comprehensive carburetor tuning. These EBC pilot jets facilitate precise adjustments, allowing you to fine-tune your Harley-Davidson or Indian Motorcycle's fuel curve. For best results, consider your riding environment, altitude, and all engine modifications when choosing your jetting, and don't hesitate to consult a V-twin tuning specialist.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094067\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.75 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.65 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.55 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat are common signs I need to change my pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eCommon signs include a rough or inconsistent idle, difficulty starting when cold, popping or backfiring on deceleration, or a hesitation when you first open the throttle. These often indicate an incorrect pilot circuit mixture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these pilot jets compatible with all Harley-Davidson and Indian carburetors?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese EBC pilot jets are specifically the VM28\/486 series. Compatibility depends on whether your carburetor is designed to use this particular style and thread. Always verify the jet series required for your specific carburetor model before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eCan I install these pilot jets without special tools?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eInstallation typically requires basic hand tools like screwdrivers and wrenches to access and remove the carburetor's float bowl. No highly specialized tools are usually needed, but precision and care are important to avoid damaging carburetor components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #25 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-25-4-pk-ebc28-486-25-114-0025\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What are common signs I need to change my pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Common signs include a rough or inconsistent idle, difficulty starting when cold, popping or backfiring on deceleration, or a hesitation when you first open the throttle. These often indicate an incorrect pilot circuit mixture.\"}},{\"@type\":\"Question\",\"name\":\"Are these pilot jets compatible with all Harley-Davidson and Indian carburetors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These EBC pilot jets are specifically the VM28\/486 series. Compatibility depends on whether your carburetor is designed to use this particular style and thread. Always verify the jet series required for your specific carburetor model before purchasing.\"}},{\"@type\":\"Question\",\"name\":\"Can I install these pilot jets without special tools?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Installation typically requires basic hand tools like screwdrivers and wrenches to access and remove the carburetor's float bowl. No highly specialized tools are usually needed, but precision and care are important to avoid damaging carburetor components.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982146159,"sku":"114-0025","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_3098759f-1e02-4a8e-a5c6-7d4841688f95.png?v=1779557939"},{"product_id":"ebc-pilot-jets-vm28-486-27-5-4-pk-ebc28-486-27-5-114-00275","title":"EBC VM28\/486 #27.5 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eFor riders committed to precise V-twin carburetor tuning, this EBC 4-pack of #27.5 pilot jets is an essential component. Engineered for consistent fuel delivery, these jets help optimize the idle and off-idle performance of your Harley-Davidson or Indian Motorcycle. Achieve a smoother running engine with accurate fuel metering.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecise idle and low-speed fuel control\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances off-idle throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eAddresses lean conditions at lower RPMs\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHigh-quality construction for reliability\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eCritical for custom carburetor tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pilot jet is a foundational element in your carbureted V-twin's fuel system, directly influencing idle quality and how the engine responds just off a closed throttle. EBC VM28\/486 pilot jets are meticulously manufactured to ensure precise fuel flow, which is critical for eliminating stumbles and achieving a crisp throttle response. Whether you're compensating for exhaust changes, a high-flow air cleaner, or other engine modifications, proper pilot jetting is key to unlocking your bike's full potential.\u003c\/p\u003e\u003ch3\u003eOptimized Fuel Delivery for Enhanced Rideability\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsures accurate fuel metering at idle and low RPMs\u003c\/li\u003e\n\u003cli\u003eImproves cold starting and overall low-speed performance\u003c\/li\u003e\n\u003cli\u003eHelps smooth out off-idle transitions and eliminate hesitation\u003c\/li\u003e\n\u003cli\u003eBuilt for durability and consistent, long-term operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAchieving the Perfect V-Twin Carb Tune\u003c\/h3\u003e\u003cp\u003eTuning your V-twin's carburetor is an art, and selecting the correct pilot jet size is a major stroke. These EBC pilot jets provide the adjustability needed to fine-tune your Harley-Davidson or Indian Motorcycle's fuel curve for various conditions and modifications. Always cross-reference with your service manual or a trusted tuning guide to ensure you're installing the appropriate jets for your specific model and setup.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-27.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094074\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.45 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.55 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.3 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the primary function of a pilot jet in a V-twin carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe pilot jet controls the fuel and air mixture when the throttle is closed and just beginning to open. It's responsible for the engine's idle quality, cold starting, and smooth transition from idle to low-speed cruising.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I choose the correct pilot jet size for my Harley or Indian?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe ideal pilot jet size depends on factors like your motorcycle's model, carburetor type, any engine modifications (exhaust, air cleaner, cam), and even altitude. It's best to consult your service manual, a professional tuner, or online resources specific to your bike for recommendations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eIs it possible to damage my engine if I use the wrong pilot jet size?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eRunning an engine with an incorrect pilot jet size, especially one that's too lean, can lead to poor performance, excessive heat, and potentially long-term engine damage. Always ensure your jetting provides an appropriate air\/fuel mixture for safe operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #27.5 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-27-5-4-pk-ebc28-486-27-5-114-00275\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the primary function of a pilot jet in a V-twin carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The pilot jet controls the fuel and air mixture when the throttle is closed and just beginning to open. It's responsible for the engine's idle quality, cold starting, and smooth transition from idle to low-speed cruising.\"}},{\"@type\":\"Question\",\"name\":\"How do I choose the correct pilot jet size for my Harley or Indian?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The ideal pilot jet size depends on factors like your motorcycle's model, carburetor type, any engine modifications (exhaust, air cleaner, cam), and even altitude. It's best to consult your service manual, a professional tuner, or online resources specific to your bike for recommendations.\"}},{\"@type\":\"Question\",\"name\":\"Is it possible to damage my engine if I use the wrong pilot jet size?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Running an engine with an incorrect pilot jet size, especially one that's too lean, can lead to poor performance, excessive heat, and potentially long-term engine damage. Always ensure your jetting provides an appropriate air\/fuel mixture for safe operation.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982178927,"sku":"114-00275","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_46cc26ff-e462-4769-b6cb-c14d87a5b61e.png?v=1779557943"},{"product_id":"ebc-pilot-jets-vm28-486-30-4-pk-ebc28-486-30-114-0030","title":"EBC VM28\/486 #30 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eFor serious V-twin riders focused on precise carburetor tuning, these EBC #30 pilot jets are engineered to deliver. This 4-pack provides the essential components for optimizing the idle and off-idle fuel mixture of your Harley-Davidson or Indian Motorcycle. Achieve a smoother, more responsive engine with accurate fuel metering.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-speed fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances off-idle throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eAddresses lean conditions at low RPMs\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision-engineered for consistent flow\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eKey component for advanced carb tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pilot circuit is fundamental to how your carbureted V-twin performs at idle and during initial throttle application. EBC VM28\/486 pilot jets are crafted to provide exact fuel flow, which is crucial for eliminating stumbles, improving cold starts, and achieving a stable idle. Whether you've installed a new exhaust system, a high-flow air cleaner, or are simply refining your engine's power delivery, proper pilot jetting is a non-negotiable step.\u003c\/p\u003e\u003ch3\u003ePrecision Fuel Control for Optimal Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsures accurate fuel delivery for the idle and off-idle circuits\u003c\/li\u003e\n\u003cli\u003eImproves cold starting and low-speed rideability\u003c\/li\u003e\n\u003cli\u003eHelps eliminate hesitation and flat spots from a closed throttle\u003c\/li\u003e\n\u003cli\u003eManufactured for durability and consistent operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMastering Your V-Twin's Carburetion\u003c\/h3\u003e\u003cp\u003eSelecting the correct pilot jet size is a critical aspect of comprehensive carburetor tuning. These EBC pilot jets offer the precision needed to fine-tune your Harley-Davidson or Indian Motorcycle's fuel curve for varying conditions and modifications. Always consult your service manual or a trusted tuning guide to confirm the appropriate jetting for your specific model and setup to ensure optimal results.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094081\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.9 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.6 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.25 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.02 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill installing these pilot jets require me to adjust my idle screw?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, after changing pilot jets, you will almost certainly need to adjust your carburetor's idle mixture screw and possibly the idle speed screw to achieve a smooth and stable idle. This is part of the tuning process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these pilot jets compatible with all Mikuni carburetors?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese are EBC VM28\/486 series pilot jets, which are commonly used in certain Mikuni carburetors. However, Mikuni produces various carburetor models and jet series. You must confirm that your specific Mikuni carburetor uses the VM28\/486 style pilot jet before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat's the difference between a pilot jet and a main jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe pilot jet controls the fuel mixture at idle and very low throttle openings. The main jet, in contrast, controls the fuel mixture at wide-open throttle and higher RPMs. Both are crucial for a complete and balanced carburetor tune across the entire operating range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #30 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-30-4-pk-ebc28-486-30-114-0030\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will installing these pilot jets require me to adjust my idle screw?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, after changing pilot jets, you will almost certainly need to adjust your carburetor's idle mixture screw and possibly the idle speed screw to achieve a smooth and stable idle. This is part of the tuning process.\"}},{\"@type\":\"Question\",\"name\":\"Are these pilot jets compatible with all Mikuni carburetors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These are EBC VM28\/486 series pilot jets, which are commonly used in certain Mikuni carburetors. However, Mikuni produces various carburetor models and jet series. You must confirm that your specific Mikuni carburetor uses the VM28\/486 style pilot jet before ordering.\"}},{\"@type\":\"Question\",\"name\":\"What's the difference between a pilot jet and a main jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The pilot jet controls the fuel mixture at idle and very low throttle openings. The main jet, in contrast, controls the fuel mixture at wide-open throttle and higher RPMs. Both are crucial for a complete and balanced carburetor tune across the entire operating range.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982244463,"sku":"114-0030","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_66bd8cab-d8f1-4288-931b-fb24fcf6ff97.png?v=1779557949"},{"product_id":"ebc-pilot-jets-vm28-486-35-4-pk-ebc28-486-35-114-0035","title":"EBC VM28\/486 #35 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eDial in your V-twin's low-end performance with EBC VM28\/486 #35 Pilot Jets. This 4-pack provides the precision needed for optimal fuel delivery at idle and low-throttle settings. Achieve smoother starts and more consistent power delivery on your carbureted Harley or Indian.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-throttle fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eImproves low-speed rideability and throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision-machined for consistent fuel flow\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for fine-tuning carbureted V-twins\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSupplied in a convenient 4-pack for tuning options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese EBC pilot jets are engineered for fine-tuning fuel delivery at idle and low-throttle conditions in V-twin motorcycle carburetors. Properly jetted, your bike will benefit from improved throttle response and a cleaner-running engine when cruising at lower RPMs. This #35 size is a crucial component in achieving that perfect air-fuel mixture.\u003c\/p\u003e\u003ch3\u003ePrecision Fuel Metering for Your V-Twin\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptimized fuel delivery at idle and off-idle throttle positions\u003c\/li\u003e\n\u003cli\u003eEnhances low-speed rideability and smooth throttle transitions\u003c\/li\u003e\n\u003cli\u003ePrecision-machined brass construction for consistent flow\u003c\/li\u003e\n\u003cli\u003eComes in a convenient 4-pack for tuning and spares\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning for Peak Performance\u003c\/h3\u003e\u003cp\u003ePilot jets are often overlooked but are critical for how your V-twin performs around town and during initial throttle application. If your bike struggles with a rough idle, stalls at stops, or hesitates off the line, adjusting your pilot jet size can make a significant difference. This 4-pack allows for incremental tuning adjustments to match your specific engine modifications and riding conditions.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094104\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrifice Size:\u003c\/strong\u003e #35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarb Type:\u003c\/strong\u003e VM28\/486 Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.239 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat does a pilot jet do for my V-twin?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe pilot jet controls fuel flow at idle and off-idle throttle positions, impacting how lean or rich your bike runs at low RPMs and during initial throttle application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy does this come in a 4-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eFour jets allow you to test different orifice sizes to dial in your idle and cruise mixture without waiting for reorders, or to keep spares on hand for maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these fit my Harley or Indian carb?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese EBC pilot jets are specifically designed for VM28\/486 series Mikuni carburetors. Please confirm your carburetor model before ordering using our Shop by Bike tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #35 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-35-4-pk-ebc28-486-35-114-0035\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does a pilot jet do for my V-twin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The pilot jet controls fuel flow at idle and off-idle throttle positions, impacting how lean or rich your bike runs at low RPMs and during initial throttle application.\"}},{\"@type\":\"Question\",\"name\":\"Why does this come in a 4-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Four jets allow you to test different orifice sizes to dial in your idle and cruise mixture without waiting for reorders, or to keep spares on hand for maintenance.\"}},{\"@type\":\"Question\",\"name\":\"Will these fit my Harley or Indian carb?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These EBC pilot jets are specifically designed for VM28\/486 series Mikuni carburetors. Please confirm your carburetor model before ordering using our Shop by Bike tool.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982277231,"sku":"114-0035","price":16.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_ba015757-1f00-488d-871d-80babb010612.png?v=1779557955"},{"product_id":"ebc-pilot-jets-vm28-486-37-5-4-pk-ebc28-486-37-5-114-00375","title":"EBC VM28\/486 #37.5 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eAchieve a smoother-running V-twin with EBC VM28\/486 #37.5 Pilot Jets. Sold in a convenient 4-pack, these precision-machined jets are essential for metering fuel at idle and low-throttle conditions. Ensure consistent performance across the RPM range for your carbureted Harley or Indian.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-throttle fuel mixture\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances smooth running across the RPM range\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision-machined for accurate fuel flow\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIdeal for fine-tuning VM28\/486 carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes four jets for comprehensive tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEBC pilot jets in a #37.5 size are crafted for VM28\/486 carburetors, providing precise fuel metering at idle and low-throttle conditions. This critical component ensures your V-twin maintains smooth running characteristics across the RPM range. A properly sized pilot jet can eliminate stumbles and improve overall rideability, especially in urban environments.\u003c\/p\u003e\u003ch3\u003eConsistent Fuel Delivery at Low RPMs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeters fuel accurately for smooth idle and low-throttle response\u003c\/li\u003e\n\u003cli\u003eHelps eliminate flat spots and hesitation off-idle\u003c\/li\u003e\n\u003cli\u003ePrecision-machined construction for reliable performance\u003c\/li\u003e\n\u003cli\u003eConvenient 4-pack for tuning adjustments and spares\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptimizing Your Carburetor Setup\u003c\/h3\u003e\u003cp\u003eThe pilot jet plays a significant role in how your V-twin starts and performs at low speeds. If you've made modifications like an exhaust change or air cleaner upgrade, adjusting your pilot jet size may be necessary to maintain an optimal air\/fuel mixture. This 4-pack of #37.5 jets provides the flexibility needed to fine-tune your VM28\/486 carburetor, helping you achieve a crisp, responsive engine.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-37.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094111\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2172 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat size pilot jet do I need for my V-twin?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003ePilot jet size depends on your specific carburetor model and current jetting setup. Consult your carb tuning chart or service manual for the recommended size for your bike.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy would I change my pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eChanging pilot jet size adjusts idle quality and low-throttle response. Leaner jets (smaller numbers) are often used for higher altitudes, while richer jets (larger numbers) suit sea level or colder climates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets come in this pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product includes four pilot jets per pack, providing enough for one carburetor with spares or for tuning multiple carburetors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #37.5 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-37-5-4-pk-ebc28-486-37-5-114-00375\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What size pilot jet do I need for my V-twin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pilot jet size depends on your specific carburetor model and current jetting setup. Consult your carb tuning chart or service manual for the recommended size for your bike.\"}},{\"@type\":\"Question\",\"name\":\"Why would I change my pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Changing pilot jet size adjusts idle quality and low-throttle response. Leaner jets (smaller numbers) are often used for higher altitudes, while richer jets (larger numbers) suit sea level or colder climates.\"}},{\"@type\":\"Question\",\"name\":\"How many jets come in this pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product includes four pilot jets per pack, providing enough for one carburetor with spares or for tuning multiple carburetors.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982309999,"sku":"114-00375","price":16.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_72add6a8-cc37-43c9-bcba-2aea4e463286.png?v=1779557960"},{"product_id":"ebc-pilot-jets-vm28-486-40-4-pk-ebc28-486-40-114-0040","title":"EBC VM28\/486 #40 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eEnsure smooth throttle response and clean starts on your V-twin with EBC VM28\/486 #40 Pilot Jets. These carburetor jets are sold in a 4-pack, providing the necessary components to regulate fuel flow precisely at idle and low-throttle cruising speeds. Experience a more refined ride on your carbureted Harley or Indian.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-throttle fuel regulation\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePromotes smooth throttle response and clean starts\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOEM-spec quality for reliable performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for VM28\/486 carburetor tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes four jets for comprehensive setup options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese EBC Pilot Jets, in the #40 size for VM28\/486 carburetors, are designed to precisely regulate fuel flow during idle and low-throttle operation. This precise metering is crucial for achieving smooth throttle response and consistent engine performance. A properly jetted pilot circuit contributes significantly to how your V-twin feels and responds in everyday riding conditions.\u003c\/p\u003e\u003ch3\u003eEnhanced Idle and Low-Speed Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRegulates fuel flow for smooth idle and low-throttle cruising\u003c\/li\u003e\n\u003cli\u003eHelps achieve clean starts and consistent engine behavior\u003c\/li\u003e\n\u003cli\u003eOEM-spec quality for reliable and accurate fuel metering\u003c\/li\u003e\n\u003cli\u003eConvenient 4-pack for tuning adjustments and spares\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCrucial for Carburetor Health and Tuning\u003c\/h3\u003e\u003cp\u003eThe pilot jet is a foundational element in your carburetor's tuning. If your V-twin exhibits hesitation, a rough idle, or struggles with cold starts, an incorrectly sized pilot jet could be the culprit. This 4-pack of #40 EBC jets allows you to fine-tune your VM28\/486 carburetor, ensuring optimal fuel delivery and a more enjoyable riding experience across various conditions.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094128\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.95 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.45 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.025 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is a pilot jet and what does it do?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe pilot jet controls fuel flow during idle and low-throttle operation. A #40 is a mid-range orifice size; higher numbers flow more fuel, lower numbers flow less.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I know which jet size I need?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYour carburetor model (VM28\/486) and current jetting setup determine the correct size. Consult your bike's service manual or carburetor tuning guide for recommendations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these fit my Harley or Indian carb?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese EBC pilot jets are specifically designed for VM28\/486-series carburetors only. Please verify your carburetor model using our Shop by Bike tool before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #40 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-40-4-pk-ebc28-486-40-114-0040\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is a pilot jet and what does it do?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The pilot jet controls fuel flow during idle and low-throttle operation. A #40 is a mid-range orifice size; higher numbers flow more fuel, lower numbers flow less.\"}},{\"@type\":\"Question\",\"name\":\"How do I know which jet size I need?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Your carburetor model (VM28\/486) and current jetting setup determine the correct size. Consult your bike's service manual or carburetor tuning guide for recommendations.\"}},{\"@type\":\"Question\",\"name\":\"Will these fit my Harley or Indian carb?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These EBC pilot jets are specifically designed for VM28\/486-series carburetors only. Please verify your carburetor model using our Shop by Bike tool before ordering.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982342767,"sku":"114-0040","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_107c71d8-d048-4309-a3c3-3b3ca59ca148.png?v=1779557969"},{"product_id":"ebc-pilot-jets-vm28-486-42-5-4-pk-ebc28-486-42-5-114-00425","title":"EBC VM28\/486 #42.5 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eEnhance your V-twin's cold starts and throttle transitions with EBC VM28\/486 #42.5 Pilot Jets. Sold in a convenient 4-pack, these genuine EBC jets precisely meter fuel at idle and low-throttle engine speeds. Experience a smoother and more responsive ride on your carbureted Harley or Indian.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-throttle fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances cold starts and throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine EBC quality for reliable performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eCrucial for VM28\/486 carburetor tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes four jets for comprehensive setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEBC Pilot Jets in the #42.5 size are specifically designed for VM28\/486 V-twin carburetors. These genuine EBC jets are crucial for accurate fuel metering at idle and low-throttle engine speeds, which directly impacts smooth cold starts and seamless throttle response. Investing in correct jetting ensures your engine runs efficiently and powerfully.\u003c\/p\u003e\u003ch3\u003eKey to Smooth Starts and Transitions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsures precise fuel metering at idle and low throttle\u003c\/li\u003e\n\u003cli\u003eCritical for smooth cold starts and responsive throttle transitions\u003c\/li\u003e\n\u003cli\u003eGenuine EBC manufacture for assured quality and consistency\u003c\/li\u003e\n\u003cli\u003eSupplied in a 4-pack for tuning flexibility or spares\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning for Optimal V-Twin Rideability\u003c\/h3\u003e\u003cp\u003eThe pilot jet is a vital component in your carburetor's low-speed circuit. If your V-twin feels sluggish off the line, has an inconsistent idle, or stumbles when you crack the throttle, adjusting the pilot jet size can make a significant improvement. This 4-pack of #42.5 EBC jets provides the options you need to fine-tune your VM28\/486 carburetor for peak performance and rideability, matching your engine's specific needs.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-42.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094135\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.85 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.15 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat does the #42.5 orifice size mean?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003e#42.5 refers to the jet's fuel-metering hole diameter. This size is calibrated for the VM28\/486 carburetor on specific engine displacements and fuel systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these fit my Harley or Indian?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese EBC pilot jets are designed for V-twin models equipped with VM28\/486 carburetors. Please verify your carb model using our Shop by Bike tool before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy are these sold in 4-packs?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eFour jets are included per pack to give you spares, allow for tuning adjustments, or to outfit multiple bikes with the same carburetor setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #42.5 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-42-5-4-pk-ebc28-486-42-5-114-00425\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does the #42.5 orifice size mean?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"#42.5 refers to the jet's fuel-metering hole diameter. This size is calibrated for the VM28\/486 carburetor on specific engine displacements and fuel systems.\"}},{\"@type\":\"Question\",\"name\":\"Will these fit my Harley or Indian?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These EBC pilot jets are designed for V-twin models equipped with VM28\/486 carburetors. Please verify your carb model using our Shop by Bike tool before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why are these sold in 4-packs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Four jets are included per pack to give you spares, allow for tuning adjustments, or to outfit multiple bikes with the same carburetor setup.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982408303,"sku":"114-00425","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_ccece628-8b57-4664-b9b6-6dc30b8091d1.png?v=1779557973"},{"product_id":"ebc-pilot-jets-vm28-486-45-4-pk-ebc28-486-45-114-0045","title":"EBC VM28\/486 #45 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eMaintain proper fuel atomization and engine response across the RPM range with EBC Pilot Jets in #45 orifice size. Designed for VM28\/486 carburetors on V-twin motorcycles, this four-pack is ideal for riders who want spares on hand or need to replace worn jets. Experience genuine EBC quality for your carbureted Harley or Indian.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-RPM fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances engine response across the RPM range\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine EBC quality for reliable performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eCrucial for VM28\/486 carburetor efficiency\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes four jets for tuning and spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEBC Pilot Jets in the #45 orifice size are engineered specifically for VM28\/486 carburetors commonly found on V-twin motorcycles. These genuine EBC replacement jets are vital for maintaining proper fuel atomization and consistent engine response, especially at idle and during low-throttle conditions. Ensure your V-twin runs cleanly and efficiently with accurately metered fuel.\u003c\/p\u003e\u003ch3\u003eOptimized Fuel Atomization and Engine Response\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProvides precise fuel metering at idle and low RPMs\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent engine response across the throttle range\u003c\/li\u003e\n\u003cli\u003eGenuine EBC manufacture ensures quality and durability\u003c\/li\u003e\n\u003cli\u003eFour-pack quantity for spares or comprehensive tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEssential for Carburetor Performance\u003c\/h3\u003e\u003cp\u003eA correctly sized pilot jet is fundamental to your V-twin's overall performance and rideability. If your bike is experiencing a rough idle, poor cold starts, or hesitation when rolling on the throttle, a pilot jet adjustment may be necessary. This 4-pack of #45 EBC jets gives you the flexibility to fine-tune your VM28\/486 carburetor, allowing you to achieve optimal performance that matches your engine's setup and riding style.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094142\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.85 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.15 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat size orifice is this jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis is a #45 orifice pilot jet, a common mid-range size for VM28\/486 carburetors. Always check your specific carburetor and current jet size before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are in a pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product includes four jets per pack, which is enough for one carburetor with spares, or for tuning multiple carburetors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill this jet change my motorcycle's fuel mixture?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes. Pilot jets control idle and low-RPM fuel delivery, so changing the size will alter your motorcycle's fuel mixture in that operating range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #45 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-45-4-pk-ebc28-486-45-114-0045\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What size orifice is this jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This is a #45 orifice pilot jet, a common mid-range size for VM28\/486 carburetors. Always check your specific carburetor and current jet size before ordering.\"}},{\"@type\":\"Question\",\"name\":\"How many jets are in a pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product includes four jets per pack, which is enough for one carburetor with spares, or for tuning multiple carburetors.\"}},{\"@type\":\"Question\",\"name\":\"Will this jet change my motorcycle's fuel mixture?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Pilot jets control idle and low-RPM fuel delivery, so changing the size will alter your motorcycle's fuel mixture in that operating range.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982441071,"sku":"114-0045","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_2e305cc0-0968-4538-86c1-a7a61c835315.png?v=1779557977"},{"product_id":"ebc-pilot-jets-vm28-486-50-4-pk-ebc28-486-50-114-0050","title":"EBC VM28\/486 #50 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eAchieve optimal fuel metering at idle and low-throttle conditions with EBC VM28\/486 #50 Pilot Jets. This 4-pack for V-twin motorcycle carburetors is suitable for shops or riders maintaining multiple bikes. Ensure your carbureted Harley or Indian runs efficiently and powerfully with these precision-machined jets.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-throttle fuel metering\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eControls richness\/leanness at part throttle\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision-machined for consistent fuel flow\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for VM28\/486 carburetor tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes four jets for comprehensive setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEBC Pilot Jets in the #50 size for VM28\/486 carburetors are crucial for precisely metering fuel at idle and during low-throttle cruising. This precise control over the air-fuel mixture directly impacts how rich or lean your V-twin engine runs at part throttle, affecting everything from cold starts to low-speed rideability. These jets are sold in quantities suitable for comprehensive tuning or maintaining multiple V-twin machines.\u003c\/p\u003e\u003ch3\u003ePrecision Fuel Control for V-Twin Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeters fuel accurately at idle and low-throttle conditions\u003c\/li\u003e\n\u003cli\u003eControls the richness or leanness of the engine at part throttle\u003c\/li\u003e\n\u003cli\u003ePrecision-machined jet orifice for consistent fuel flow\u003c\/li\u003e\n\u003cli\u003eConvenient 4-pack for tuning flexibility and spares\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFine-Tuning Your Carbureted Harley or Indian\u003c\/h3\u003e\u003cp\u003eThe pilot jet is a fundamental component for fine-tuning your carburetor, especially if you've made modifications to your V-twin's exhaust or air intake. An incorrectly sized pilot jet can lead to poor idle quality, hesitation, or inconsistent engine behavior at low RPMs. This 4-pack of #50 EBC pilot jets allows you to dial in your VM28\/486 carburetor for improved performance, smoother operation, and a more responsive engine.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC28\/486-50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094166\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.02 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat do pilot jets do for my V-twin?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003ePilot jets meter fuel at idle and during low-throttle cruising, controlling how rich or lean the engine runs at part throttle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy are these sold in a 4-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eFour jets allow you to service two carburetors (two per carb) or keep spares for multiple bikes or tuning experiments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I know if I need a #50 jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003ePilot jet sizing depends on altitude, carburetor model, and jetting specifications for your bike. Check your tuning guide or carburetor manual for the correct size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC VM28\/486 #50 Pilot Jets 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-pilot-jets-vm28-486-50-4-pk-ebc28-486-50-114-0050\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What do pilot jets do for my V-twin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pilot jets meter fuel at idle and during low-throttle cruising, controlling how rich or lean the engine runs at part throttle.\"}},{\"@type\":\"Question\",\"name\":\"Why are these sold in a 4-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Four jets allow you to service two carburetors (two per carb) or keep spares for multiple bikes or tuning experiments.\"}},{\"@type\":\"Question\",\"name\":\"How do I know if I need a #50 jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pilot jet sizing depends on altitude, carburetor model, and jetting specifications for your bike. Check your tuning guide or carburetor manual for the correct size.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982473839,"sku":"114-0050","price":16.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_878aa8eb-86cd-4daa-8101-76fd3223330f.png?v=1779557982"},{"product_id":"ebc-large-round-main-jets-85-4-pk-sj85-4-114-7085","title":"EBC Large Round Main Jets - #85 - Mikuni HSR Carburetors","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eDial in your V-twin's fuel delivery with EBC Large Round Main Jets. This four-pack of #85 main jets is designed for precise tuning of Mikuni HSR series carburetors. They are critical for metering fuel flow during cruise and part-throttle operation.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimized for Mikuni HSR series carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eCrucial for precise fuel metering at cruise and part-throttle\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnsures accurate calibration for consistent performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eConvenient four-pack for thorough tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDesigned for V-twin carburetor applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're chasing peak performance and smooth operation from your Harley or Indian, proper carburetor jetting is non-negotiable. These EBC Large Round Main Jets provide the consistent fuel metering needed for optimal air\/fuel ratios, especially after making exhaust or air cleaner modifications. Each jet is manufactured to ensure accurate calibration, giving you confidence in your tuning process.\u003c\/p\u003e\u003ch3\u003eConsistent Fuel Delivery for Peak Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecisely meters fuel flow during cruise and part-throttle riding\u003c\/li\u003e\n\u003cli\u003eEssential component for fine-tuning Mikuni HSR carburetors\u003c\/li\u003e\n\u003cli\u003eManufactured to ensure accurate and consistent calibration\u003c\/li\u003e\n\u003cli\u003eSupplied in a convenient four-pack for comprehensive tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning Your V-Twin Carburetor\u003c\/h3\u003e\u003cp\u003eUpgrading your V-twin often requires adjustments to your carburetor's jetting to match the new airflow characteristics. These #85 main jets are a direct fit for Mikuni HSR series carburetors, making them an ideal choice for riders looking to optimize their engine's response and efficiency. Always consult your service manual or a qualified tuner when making carburetor adjustments.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e SJ85-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 847943008591\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.95 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1.8 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.45 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4223 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat do these main jets control?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eMain jets primarily meter fuel flow during the cruise and part-throttle ranges. Adjusting their size allows you to fine-tune the fuel mixture for optimal engine performance in these conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are included in this pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis package contains four #85 main jets, providing multiple options for tuning a single carburetor or jetting multiple carburetors if needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these jets fit other carburetor brands?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, these EBC Large Round Main Jets are specifically designed for Mikuni HSR series carburetors. Other carburetor brands use different jet styles and dimensions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC Large Round Main Jets - #85 - Mikuni HSR Carburetors\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-large-round-main-jets-85-4-pk-sj85-4-114-7085\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What do these main jets control?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Main jets primarily meter fuel flow during the cruise and part-throttle ranges. Adjusting their size allows you to fine-tune the fuel mixture for optimal engine performance in these conditions.\"}},{\"@type\":\"Question\",\"name\":\"How many jets are included in this pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This package contains four #85 main jets, providing multiple options for tuning a single carburetor or jetting multiple carburetors if needed.\"}},{\"@type\":\"Question\",\"name\":\"Will these jets fit other carburetor brands?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, these EBC Large Round Main Jets are specifically designed for Mikuni HSR series carburetors. Other carburetor brands use different jet styles and dimensions.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982506607,"sku":"114-7085","price":10.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_9742e9c5-6d7b-4b8a-8dee-c7dcee98b199.png?v=1779557987"},{"product_id":"ebc-round-main-jets-2-pk-hdjk12-124-12kit","title":"EBC Round Main Jets - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eEBC Round Main Jets are designed for V-twin riders looking to fine-tune their Keihin carburetors. These jets help dial in fuel delivery at cruise and mid-range throttle positions, ensuring your bike runs clean and strong.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes fuel delivery at cruise and mid-range throttle\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHelps achieve ideal air\/fuel mixture\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for custom tunes or performance upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're chasing peak performance or just trying to get your V-twin to run right, precise fuel metering is key. EBC Round Main Jets provide the accuracy needed to optimize your Keihin carburetor, ensuring consistent power delivery and throttle response across the mid-range.\u003c\/p\u003e\u003ch3\u003eConsistent Fuel Delivery for Optimal Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered for precise fuel metering at cruise and mid-range\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn or incorrect main jets\u003c\/li\u003e\n\u003cli\u003eHelps fine-tune your V-twin's carburetor for ideal air\/fuel mixture\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning Your V-Twin Carburetor\u003c\/h3\u003e\u003cp\u003eWhether you've upgraded your exhaust, intake, or are simply compensating for altitude changes, proper main jet selection is crucial. These EBC jets allow you to make the necessary adjustments to keep your Harley or Indian running at its best, preventing lean conditions or excessive richness that can rob power and efficiency.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e HDJK12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655079606\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.68 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the purpose of a main jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eMain jets are responsible for metering fuel delivery at higher throttle positions, specifically during cruising and mid-range acceleration. Adjusting them helps optimize your air\/fuel ratio for performance and efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these jets fit my V-twin's carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese EBC Round Main Jets are designed for Keihin carburetors found on various Harley-Davidson and Indian Motorcycle models. Please confirm your specific carburetor type before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need special tools to install main jets?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eMain jet replacement typically requires basic hand tools and some mechanical familiarity with your carburetor. If you're unsure, consulting a service manual or professional is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC Round Main Jets - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-round-main-jets-2-pk-hdjk12-124-12kit\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the purpose of a main jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Main jets are responsible for metering fuel delivery at higher throttle positions, specifically during cruising and mid-range acceleration. Adjusting them helps optimize your air\/fuel ratio for performance and efficiency.\"}},{\"@type\":\"Question\",\"name\":\"Will these jets fit my V-twin's carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These EBC Round Main Jets are designed for Keihin carburetors found on various Harley-Davidson and Indian Motorcycle models. Please confirm your specific carburetor type before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Do I need special tools to install main jets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Main jet replacement typically requires basic hand tools and some mechanical familiarity with your carburetor. If you're unsure, consulting a service manual or professional is recommended.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985357423,"sku":"124-12KIT","price":66.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_a8b08ff3-3cc6-4c49-bff8-921a0b6a2b88.png?v=1779558595"},{"product_id":"ebc-oe-style-pilot-jet-35-ebc424-2025-2035-124-2535","title":"EBC OE Style Pilot Jet #35 - Harley Touring, Softail, Dyna","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Pilot Jet #35 is a direct replacement part for Harley-Davidson motorcycles equipped with Keihin BH carburetors. This jet is crucial for precise fuel metering at idle and low-throttle cruise, ensuring smooth operation off the line.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eRestores smooth idle and low-throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect OE-style replacement for Keihin BH carbs\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eManufactured to original specifications\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eCrucial for optimal low-speed fuel metering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA properly functioning pilot jet is essential for your Harley-Davidson's low-speed performance. The EBC OE Style Pilot Jet #35 ensures your Keihin BH carburetor delivers the correct fuel mixture at idle and when you're just cracking the throttle, eliminating hesitations and rough running often caused by worn or clogged stock jets.\u003c\/p\u003e\u003ch3\u003eRestore Smooth Idle and Low-Speed Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOE-style design for a perfect fit and function in Keihin BH carbs\u003c\/li\u003e\n\u003cli\u003e#35 orifice size specifically for factory specifications\u003c\/li\u003e\n\u003cli\u003eManufactured to original equipment standards for reliability\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn or clogged pilot jets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEssential for Carburetor Maintenance\u003c\/h3\u003e\u003cp\u003eOver time, pilot jets can become clogged with fuel deposits or simply wear out, leading to frustrating idle issues and poor throttle response at low RPMs. Replacing it with an EBC OE Style Pilot Jet #35 can significantly improve your riding experience, providing the crisp, predictable power delivery you expect from your Harley Touring, Softail, or Dyna.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-25-35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094951\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrifice Size:\u003c\/strong\u003e #35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.85 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.0381 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat does a pilot jet do on my Harley?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe pilot jet controls the fuel mixture at idle and very low throttle openings. It's critical for smooth starting, consistent idle, and seamless transitions from off-throttle to light acceleration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I know if I need a #35 pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe correct pilot jet size depends on your specific Harley-Davidson model and carburetor setup. Always consult your service manual or check the existing jet in your Keihin BH carburetor to confirm the required size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill this fit my Harley Touring, Softail, or Dyna?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis EBC #35 pilot jet is designed for Harley-Davidson motorcycles equipped with Keihin BH carburetors, commonly found on Touring, Softail, and Dyna models. Please confirm your specific carburetor type before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Pilot Jet #35 - Harley Touring, Softail, Dyna\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-pilot-jet-35-ebc424-2025-2\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does a pilot jet do on my Harley?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The pilot jet controls the fuel mixture at idle and very low throttle openings. It's critical for smooth starting, consistent idle, and seamless transitions from off-throttle to light acceleration.\"}},{\"@type\":\"Question\",\"name\":\"How do I know if I need a #35 pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The correct pilot jet size depends on your specific Harley-Davidson model and carburetor setup. Always consult your service manual or check the existing jet in your Keihin BH carburetor to confirm the required size.\"}},{\"@type\":\"Question\",\"name\":\"Will this fit my Harley Touring, Softail, or Dyna?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This EBC #35 pilot jet is designed for Harley-Davidson motorcycles equipped with Keihin BH carburetors, commonly found on Touring, Softail, and Dyna models. Please confirm your specific carburetor type before ordering.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985390191,"sku":"124-2535","price":19.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/2e72-5cca0aafa8edf.jpg?v=1777526798"},{"product_id":"ebc-oe-style-pilot-jet-38-ebc424-2025-2038-124-2538","title":"EBC OE Style Pilot Jet #38 - Harley Touring, Softail, Dyna","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Pilot Jet #38 is engineered as a direct replacement for Harley-Davidson motorcycles utilizing Keihin BH carburetors. This jet is vital for precise fuel metering at idle and low-speed throttle positions, ensuring a crisp and responsive feel off the line.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin BH carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003e#38 orifice size for precise fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eImproves idle quality and low-speed response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintaining optimal low-speed performance on your Harley-Davidson starts with a correctly sized and functioning pilot jet. The EBC OE Style Pilot Jet #38 provides the accurate fuel delivery needed for smooth idling and predictable throttle response when you're navigating traffic or just cruising at low RPMs. This direct-fit component helps eliminate common issues like hesitation and rough idle.\u003c\/p\u003e\u003ch3\u003eEnsure Crisp Low-End Throttle Response\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOE replacement specification for Keihin BH carburetors\u003c\/li\u003e\n\u003cli\u003e#38 orifice size for precise fuel metering\u003c\/li\u003e\n\u003cli\u003eHelps achieve consistent idle quality and off-the-line performance\u003c\/li\u003e\n\u003cli\u003eManufactured for direct compatibility and reliable function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUpgrade Your Carburetor's Foundation\u003c\/h3\u003e\u003cp\u003eIf your Harley's low-end performance feels sluggish or its idle is erratic, a worn or incorrectly sized pilot jet could be the culprit. Installing an EBC OE Style Pilot Jet #38 ensures your Keihin BH carburetor is delivering fuel as intended, restoring the smooth, responsive character of your Touring, Softail, or Dyna.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-25-38\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094968\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #38\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.45 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the function of a pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe pilot jet controls the amount of fuel delivered at idle and very small throttle openings. It's critical for a stable idle, good cold starting, and smooth response when you first open the throttle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I choose the correct pilot jet size for my Harley?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eAlways refer to your Harley-Davidson service manual or current carburetor jetting specifications to confirm the appropriate pilot jet size. The #38 is a common size, but verification is key for optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eIs this pilot jet compatible with Mikuni carburetors?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, this EBC pilot jet is specifically designed for Keihin BH carburetors only. Mikuni carburetors require different jet designs and sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Pilot Jet #38 - Harley Touring, Softail, Dyna\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-pilot-jet-38-ebc424-2025-2\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the function of a pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The pilot jet controls the amount of fuel delivered at idle and very small throttle openings. It's critical for a stable idle, good cold starting, and smooth response when you first open the throttle.\"}},{\"@type\":\"Question\",\"name\":\"How do I choose the correct pilot jet size for my Harley?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Always refer to your Harley-Davidson service manual or current carburetor jetting specifications to confirm the appropriate pilot jet size. The #38 is a common size, but verification is key for optimal performance.\"}},{\"@type\":\"Question\",\"name\":\"Is this pilot jet compatible with Mikuni carburetors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, this EBC pilot jet is specifically designed for Keihin BH carburetors only. Mikuni carburetors require different jet designs and sizes.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985422959,"sku":"124-2538","price":19.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/28d3-5cca0ababece8.jpg?v=1777526799"},{"product_id":"ebc-oe-style-pilot-jet-48-ebc424-2025-2048-124-2548","title":"EBC OE Style Pilot Jet #48 - Harley Touring, Softail, Dyna","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Pilot Jet #48 is a precision-engineered replacement part for Harley-Davidson motorcycles fitted with Keihin BH carburetors. It's designed to deliver accurate fuel metering at idle and low-speed throttle positions, which is critical for smooth engine operation.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin BH carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003e#48 orifice size for accurate fuel metering\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eImproves idle stability and low-speed response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptimal performance at idle and off-idle is paramount for any V-twin rider. The EBC OE Style Pilot Jet #48 ensures your Keihin BH carburetor is precisely tuned for these crucial operating ranges. By replacing a worn or incorrect pilot jet, you can eliminate common issues like rough idle, stalling, and poor throttle response at low RPMs, bringing back the crispness your Harley deserves.\u003c\/p\u003e\u003ch3\u003eConsistent Performance at Idle and Low Speeds\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOE-style design for a perfect fit and reliable function\u003c\/li\u003e\n\u003cli\u003e#48 orifice size for accurate fuel delivery\u003c\/li\u003e\n\u003cli\u003eHelps maintain stable idle and smooth off-the-line acceleration\u003c\/li\u003e\n\u003cli\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Foundation of a Good Tune\u003c\/h3\u003e\u003cp\u003eA correctly sized pilot jet is fundamental to your carburetor's overall performance. Whether you're doing routine maintenance or fine-tuning your Harley-Davidson's engine after other modifications, the EBC OE Style Pilot Jet #48 ensures that the low-speed circuit of your Keihin BH carburetor is operating as intended, providing a solid foundation for a strong running Touring, Softail, or Dyna.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-25-48\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655095002\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #48\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.0671 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the purpose of a #48 pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eA pilot jet, such as this #48, controls the fuel mixture at idle and very small throttle openings. It's essential for consistent idle, smooth starting, and proper throttle response right off idle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I confirm this #48 pilot jet is correct for my Harley?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eTo ensure correct fitment and optimal performance, always consult your Harley-Davidson's service manual or examine the existing jet in your Keihin BH carburetor to verify the required size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need to replace other carburetor components when installing a new pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNot necessarily. If only the pilot jet is worn or clogged, replacing it alone may restore performance. However, if other components are also worn, a full carburetor rebuild might be beneficial.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Pilot Jet #48 - Harley Touring, Softail, Dyna\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-pilot-jet-48-ebc424-2025-2\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the purpose of a #48 pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A pilot jet, such as this #48, controls the fuel mixture at idle and very small throttle openings. It's essential for consistent idle, smooth starting, and proper throttle response right off idle.\"}},{\"@type\":\"Question\",\"name\":\"How do I confirm this #48 pilot jet is correct for my Harley?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"To ensure correct fitment and optimal performance, always consult your Harley-Davidson's service manual or examine the existing jet in your Keihin BH carburetor to verify the required size.\"}},{\"@type\":\"Question\",\"name\":\"Do I need to replace other carburetor components when installing a new pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Not necessarily. If only the pilot jet is worn or clogged, replacing it alone may restore performance. However, if other components are also worn, a full carburetor rebuild might be beneficial.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985488495,"sku":"124-2548","price":19.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/48c9-5cca0ade4544b.jpg?v=1777526800"},{"product_id":"ebc-oe-style-pilot-jet-40-ebc424-2025-2040-124-2540","title":"EBC OE Style Pilot Jet #40 - Harley Evolution \u0026 Twin Cam","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Pilot Jet #40 is engineered to OEM specifications, providing a direct replacement for Harley-Davidson Keihin BH carburetors found on Evolution and Twin Cam engines. This jet ensures precise fuel metering at idle and low-throttle operation for smooth, consistent power.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Evolution \u0026amp; Twin Cam Harleys\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimized for Keihin BH carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003e#40 orifice for precise low-speed fuel metering\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnsures smooth idle and responsive low-throttle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor riders of Evolution and Twin Cam Harleys, maintaining a crisp idle and responsive low-end throttle is crucial. The EBC OE Style Pilot Jet #40 is designed to deliver exactly that. This direct-fit component ensures your Keihin BH carburetor's low-speed circuit is operating at peak efficiency, eliminating the common frustrations of rough idle or hesitation when you're just getting off the line or navigating slow-speed maneuvers.\u003c\/p\u003e\u003ch3\u003ePrecision Fuel Metering for Evolution \u0026amp; Twin Cam\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOE-style design ensures perfect compatibility with Keihin BH carbs\u003c\/li\u003e\n\u003cli\u003e#40 orifice size for accurate idle and low-throttle fuel delivery\u003c\/li\u003e\n\u003cli\u003eManufactured to original equipment specifications for reliable performance\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn or clogged factory pilot jets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEnhance Your Riding Experience\u003c\/h3\u003e\u003cp\u003eWhether you're performing routine maintenance or chasing a better tune, replacing a worn pilot jet with an EBC OE Style Pilot Jet #40 can make a noticeable difference in your Harley's rideability. It's an essential component for any Evolution or Twin Cam owner looking to ensure their engine runs smoothly and predictably at lower RPMs and during initial throttle application.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-25-40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655094975\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.0893 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill this #40 pilot jet fit my Evolution or Twin Cam Harley?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, this EBC #40 pilot jet is specifically designed as an OE-style direct replacement for Keihin BH carburetors commonly found on Harley-Davidson Evolution and Twin Cam engine platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the primary role of a pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe pilot jet is responsible for metering fuel at idle and very low throttle openings. It significantly impacts your bike's starting, idle quality, and smooth transition when you first apply throttle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eIs this a performance pilot jet or an OEM replacement?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis EBC pilot jet is an OE-style direct replacement, manufactured to match the original specifications. It's designed to restore factory performance rather than provide a performance upgrade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Pilot Jet #40 - Harley Evolution \u0026 Twin Cam\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-pilot-jet-40-ebc424-2025-2\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will this #40 pilot jet fit my Evolution or Twin Cam Harley?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, this EBC #40 pilot jet is specifically designed as an OE-style direct replacement for Keihin BH carburetors commonly found on Harley-Davidson Evolution and Twin Cam engine platforms.\"}},{\"@type\":\"Question\",\"name\":\"What is the primary role of a pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The pilot jet is responsible for metering fuel at idle and very low throttle openings. It significantly impacts your bike's starting, idle quality, and smooth transition when you first apply throttle.\"}},{\"@type\":\"Question\",\"name\":\"Is this a performance pilot jet or an OEM replacement?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This EBC pilot jet is an OE-style direct replacement, manufactured to match the original specifications. It's designed to restore factory performance rather than provide a performance upgrade.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985586799,"sku":"124-2540","price":19.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/2826-5cca0ac55b78a.jpg?v=1777526800"},{"product_id":"ebc-oe-style-pilot-jet-50-ebc424-2025-1950-124-2550","title":"EBC OE Style Pilot Jet #50 - Harley Big Twin \u0026 Sportster","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Pilot Jet #50 is engineered to OEM specifications for Harley-Davidson Keihin BH carburetors, providing precise fuel metering at idle and low-throttle cruising speeds. This direct replacement part is ideal for various Big Twin and Sportster models.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin BH carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003e#50 pilot jet size for accurate fuel metering\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eImproves idle quality and low-throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIdeal for Harley Big Twin and Sportster models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAchieving a smooth, consistent idle and responsive low-end throttle is essential for an enjoyable ride on your Harley Big Twin or Sportster. The EBC OE Style Pilot Jet #50 ensures that your Keihin BH carburetor delivers the correct fuel mixture in these critical operating ranges. Replacing a worn or clogged pilot jet can dramatically improve cold starts, idle stability, and off-the-line performance, eliminating common frustrations of a poorly tuned carburetor.\u003c\/p\u003e\u003ch3\u003eOptimized Fuel Delivery for Big Twin \u0026amp; Sportster\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOE-style design for direct fitment in Keihin BH carburetors\u003c\/li\u003e\n\u003cli\u003e#50 pilot jet size for precise fuel metering at idle and low throttle\u003c\/li\u003e\n\u003cli\u003eManufactured to original equipment specifications for consistent quality\u003c\/li\u003e\n\u003cli\u003eRestores smooth idle and crisp low-speed throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey to Carburetor Health\u003c\/h3\u003e\u003cp\u003eWhether you're performing routine maintenance or addressing specific running issues, the pilot jet is a small but vital component. Installing an EBC OE Style Pilot Jet #50 ensures your Harley-Davidson's Keihin BH carburetor is set up for optimal fuel delivery at the most frequently used throttle positions, providing a solid foundation for overall engine performance on your Big Twin or Sportster.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-25-50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655095019\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.85 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1893 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the function of a #50 pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe pilot jet, like this #50, controls the fuel delivered at idle and very slight throttle openings. It's crucial for smooth starting, stable idle, and a good transition when you first open the throttle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill this fit my Harley Big Twin or Sportster with a Keihin BH carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, this EBC #50 pilot jet is specifically engineered as a direct OEM replacement for Harley-Davidson Big Twin and Sportster models equipped with Keihin BH carburetors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need to re-jet my carburetor after changing my exhaust?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eModifying your exhaust or intake can change your engine's airflow, often requiring adjustments to your carburetor's jetting, including the pilot jet, to maintain optimal air\/fuel mixture. It's advisable to check your tune after such changes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Pilot Jet #50 - Harley Big Twin \u0026 Sportster\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-pilot-jet-50-ebc424-2025-\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the function of a #50 pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The pilot jet, like this #50, controls the fuel delivered at idle and very slight throttle openings. It's crucial for smooth starting, stable idle, and a good transition when you first open the throttle.\"}},{\"@type\":\"Question\",\"name\":\"Will this fit my Harley Big Twin or Sportster with a Keihin BH carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, this EBC #50 pilot jet is specifically engineered as a direct OEM replacement for Harley-Davidson Big Twin and Sportster models equipped with Keihin BH carburetors.\"}},{\"@type\":\"Question\",\"name\":\"Do I need to re-jet my carburetor after changing my exhaust?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Modifying your exhaust or intake can change your engine's airflow, often requiring adjustments to your carburetor's jetting, including the pilot jet, to maintain optimal air\/fuel mixture. It's advisable to check your tune after such changes.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985521263,"sku":"124-2550","price":19.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/4510-5cca0ae8a063b.jpg?v=1777526800"},{"product_id":"ebc-oe-style-pilot-jet-52-ebc424-2025-1952-124-2552","title":"EBC OE Style Pilot Jet #52 - Harley Touring, Softail \u0026 Dyna","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Pilot Jet #52 is a direct-replacement carburetor jet for Harley-Davidson motorcycles equipped with Keihin BH carburetors. Manufactured to OEM specifications in the United Kingdom, this jet is crucial for precise idle and low-throttle fuel mixture control.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin BH carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eControls idle and low-throttle fuel mixture\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003e#52 specification for precise calibration\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eManufactured to OEM standards in the UK\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eRestores smooth off-idle performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen tuning your Harley-Davidson with a Keihin BH carburetor, the pilot jet plays a critical role in how your engine performs off-idle and at low RPMs. This EBC OE Style Pilot Jet #52 provides an accurate, reliable replacement to maintain or restore optimal fuel delivery, ensuring smooth transitions and consistent performance where it matters most for daily riding.\u003c\/p\u003e\u003ch3\u003ePrecision Fueling for Your V-Twin\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for Keihin BH carburetors, ensuring accurate fitment\u003c\/li\u003e\n\u003cli\u003e#52 pilot jet specification for precise idle and low-throttle fuel mixture\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM specifications for dependable performance and longevity\u003c\/li\u003e\n\u003cli\u003eHelps achieve consistent engine response during initial throttle application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaintaining Carburetor Performance\u003c\/h3\u003e\u003cp\u003eWhether you're performing routine maintenance or troubleshooting a rich or lean condition at idle, swapping out your pilot jet is a fundamental step. The EBC OE Style Pilot Jet #52 is designed for straightforward installation, allowing you to fine-tune your carburetor for better rideability and efficiency. It's an essential component for any rider looking to keep their carbureted Harley running strong.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-25-52\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655095026\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #52\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.03 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill this pilot jet fit my Harley with a Mikuni or Dellorto carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, this EBC pilot jet is specifically designed for Keihin BH carburetors only. Different carburetor brands and models require different jet designs and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat does the #52 specification mean for my carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe #52 specification refers to the orifice size of the pilot jet, which directly controls the amount of fuel delivered at idle and very low throttle openings. It's a common stock size for many Keihin BH applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I know if I need to replace my pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003ePilot jets are typically changed when you're experiencing poor idle quality, hesitation off-idle, or if your bike is running too rich or lean at low RPMs. Consult your service manual or a tuning guide for your specific model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Pilot Jet #52 - Harley Touring, Softail \u0026 Dyna\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-pilot-jet-52-ebc424-2025-\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will this pilot jet fit my Harley with a Mikuni or Dellorto carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, this EBC pilot jet is specifically designed for Keihin BH carburetors only. Different carburetor brands and models require different jet designs and specifications.\"}},{\"@type\":\"Question\",\"name\":\"What does the #52 specification mean for my carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The #52 specification refers to the orifice size of the pilot jet, which directly controls the amount of fuel delivered at idle and very low throttle openings. It's a common stock size for many Keihin BH applications.\"}},{\"@type\":\"Question\",\"name\":\"How do I know if I need to replace my pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pilot jets are typically changed when you're experiencing poor idle quality, hesitation off-idle, or if your bike is running too rich or lean at low RPMs. Consult your service manual or a tuning guide for your specific model.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985652335,"sku":"124-2552","price":19.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/c453-5cca0af32c592.jpg?v=1777526800"},{"product_id":"ebc-oe-style-main-jet-170-2-pk-ebc424-27-170-124-27170","title":"EBC OE Style Main Jet #170 2-Pack - Harley Touring, Softail \u0026 Dyna","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Main Jet #170 is offered in a convenient 2-pack, specifically designed for Keihin CV carburetors found on many Harley-Davidson models. These jets provide direct OEM-replacement specification, ensuring reliable fuel delivery during cruise and throttle-up operation.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes fuel delivery at cruise and throttle-up\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin CV carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes two #170 main jets\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eMaintains OE-level performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIdeal for tuning or routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProper main jetting is crucial for your Harley's performance, especially when you're cruising or rolling on the throttle. This EBC OE Style Main Jet #170 2-pack ensures your Keihin CV carburetor receives the correct fuel mixture, promoting consistent power delivery and efficient combustion. Manufactured to OE standards, these jets offer the precision needed for a well-tuned V-twin.\u003c\/p\u003e\u003ch3\u003eReliable Fuel Delivery for Every Ride\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e#170 main jet size for balanced fuel mixture at cruise and mid-range\u003c\/li\u003e\n\u003cli\u003eConvenient 2-pack for a spare or dual carburetor setups\u003c\/li\u003e\n\u003cli\u003eDesigned for Keihin CV carburetors, ensuring precise fitment\u003c\/li\u003e\n\u003cli\u003eOE-style specification for dependable, consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptimizing Your Carbureted Harley\u003c\/h3\u003e\u003cp\u003eWhether you're performing a routine service, addressing a lean or rich condition, or fine-tuning after an exhaust or air cleaner upgrade, having the right main jet is essential. The EBC OE Style Main Jet #170 allows for accurate adjustments, helping you achieve optimal engine response and fuel efficiency. Always confirm the correct jet size for your specific engine and modifications to get the best results.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-27-170\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655057109\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.56 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat does the #170 main jet size mean for my Harley?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe #170 main jet size dictates the fuel flow through the main circuit, affecting your bike's fuel mixture at mid-range and wide-open throttle. It's a common size for stock or mildly modified Keihin CV carbs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many main jets are included in this pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product includes two #170 main jets per pack. This provides a spare for future tuning or allows for jetting two identical carburetors if your setup requires it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need to rejet my carburetor if I install a new air filter or exhaust?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003ePossibly. Modifications like a new air filter or exhaust can change your engine's air intake and exhaust flow, often requiring carburetor adjustments, including main jet changes, to maintain proper fuel-air mixture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Main Jet #170 2-Pack - Harley Touring, Softail \u0026 Dyna\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-main-jet-170-2-pk-ebc424-27-0\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does the #170 main jet size mean for my Harley?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The #170 main jet size dictates the fuel flow through the main circuit, affecting your bike's fuel mixture at mid-range and wide-open throttle. It's a common size for stock or mildly modified Keihin CV carbs.\"}},{\"@type\":\"Question\",\"name\":\"How many main jets are included in this pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product includes two #170 main jets per pack. This provides a spare for future tuning or allows for jetting two identical carburetors if your setup requires it.\"}},{\"@type\":\"Question\",\"name\":\"Do I need to rejet my carburetor if I install a new air filter or exhaust?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Possibly. Modifications like a new air filter or exhaust can change your engine's air intake and exhaust flow, often requiring carburetor adjustments, including main jet changes, to maintain proper fuel-air mixture.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985685103,"sku":"124-27170","price":5.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_d5ae7cc1-17d5-483a-a680-fe7661fde4fe.png?v=1779558592"},{"product_id":"ebc-oe-style-main-jet-175-2-pk-ebc424-27-175-124-27175","title":"EBC OE Style Main Jet #175 2-Pack - Harley Touring, Softail \u0026 Dyna","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Main Jet #175 is sold as a 2-pack, offering a direct replacement for Keihin CV carburetors. This jet is designed for tuning fuel delivery in the main circuit, impacting performance at cruise and mid-range throttle positions on your Harley-Davidson.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFine-tunes fuel delivery at cruise and mid-range\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin CV carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes two #175 main jets for tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOE-style design for dependable operation\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHelps optimize engine response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAchieving the right fuel mixture at cruising speeds and during mid-range throttle application is vital for your Harley's power and efficiency. This EBC OE Style Main Jet #175 2-pack provides the precision needed for fine-tuning your Keihin CV carburetor. Each jet is crafted to OE standards, ensuring reliable and consistent fuel flow for a smoother, more responsive ride.\u003c\/p\u003e\u003ch3\u003eConsistent Performance at Cruise\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e#175 main jet size for fine-tuning mid-range fuel delivery\u003c\/li\u003e\n\u003cli\u003eOE-style design ensures reliable and accurate performance\u003c\/li\u003e\n\u003cli\u003eConvenient 2-pack for spares or comparison during tuning\u003c\/li\u003e\n\u003cli\u003eCompatible with Keihin CV carburetors on Harley-Davidson models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning Your Keihin CV Carburetor\u003c\/h3\u003e\u003cp\u003eWhether you're compensating for elevation changes, air cleaner upgrades, or exhaust modifications, selecting the correct main jet is a key step in carburetor tuning. The EBC OE Style Main Jet #175 offers a specific orifice size to adjust your fuel-air ratio, helping to eliminate flat spots and maximize your V-twin's potential. Always consult your bike's service manual or a reputable tuning guide for recommended jetting specifications.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-27-175\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655057116\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #175\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.0675 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the primary function of a main jet in a carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe main jet controls the fuel flow in the main circuit, which is active during cruise and mid-range to wide-open throttle positions. A larger number, like #175, indicates a richer fuel mixture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy is this main jet sold in a 2-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe 2-pack allows you to have a spare jet on hand for future maintenance or to use for comparison when experimenting with different jetting sizes during carburetor tuning. It's convenient for riders who fine-tune their bikes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I determine if a #175 main jet is the correct size for my Harley?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe correct jet size depends on your engine's modifications, elevation, and riding conditions. You should check your current jet size and consult your bike's service manual or a jetting chart. A #175 is typically a mid-range size; you might go smaller for leaner or larger for richer mixtures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Main Jet #175 2-Pack - Harley Touring, Softail \u0026 Dyna\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-main-jet-175-2-pk-ebc424-27-5\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the primary function of a main jet in a carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The main jet controls the fuel flow in the main circuit, which is active during cruise and mid-range to wide-open throttle positions. A larger number, like #175, indicates a richer fuel mixture.\"}},{\"@type\":\"Question\",\"name\":\"Why is this main jet sold in a 2-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 2-pack allows you to have a spare jet on hand for future maintenance or to use for comparison when experimenting with different jetting sizes during carburetor tuning. It's convenient for riders who fine-tune their bikes.\"}},{\"@type\":\"Question\",\"name\":\"How do I determine if a #175 main jet is the correct size for my Harley?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The correct jet size depends on your engine's modifications, elevation, and riding conditions. You should check your current jet size and consult your bike's service manual or a jetting chart. A #175 is typically a mid-range size; you might go smaller for leaner or larger for richer mixtures.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985717871,"sku":"124-27175","price":5.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_59e77bcf-c144-4ac7-ba10-e558614c711e.png?v=1779558591"},{"product_id":"ebc-oe-style-main-jet-180-2-pk-ebc424-27-180-124-27180","title":"EBC OE Style Main Jet #180 2-Pack - Harley Touring, Softail \u0026 Dyna","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Main Jet #180 comes in a 2-pack, specifically designed as a direct replacement for Keihin CV carburetor systems on Harley-Davidson motorcycles. Manufactured to OEM specifications, these jets are ideal for maintaining stock jetting applications or as part of a tuning strategy.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnsures precise fuel delivery at cruise and load\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin CV carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes two #180 main jets\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eManufactured to OEM specifications\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIdeal for maintenance or tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor riders looking to maintain or adjust their Keihin CV carburetor's main circuit, the EBC OE Style Main Jet #180 2-pack offers a high-quality solution. Accurate fuel delivery at cruise and under load is essential for your Harley's longevity and performance. These jets ensure your V-twin receives the precise fuel-air mixture it needs, whether you're replacing worn components or dialing in a new setup.\u003c\/p\u003e\u003ch3\u003ePrecision Fueling for Your V-Twin\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e#180 jet size for specific fuel flow requirements\u003c\/li\u003e\n\u003cli\u003eConvenient 2-pack for spares or dual carb applications\u003c\/li\u003e\n\u003cli\u003eOEM replacement specification for reliable performance\u003c\/li\u003e\n\u003cli\u003eCompatible with Keihin CV carburetors on Harley-Davidson models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptimizing Carburetor Performance\u003c\/h3\u003e\u003cp\u003eProper jetting is fundamental to a well-running carbureted Harley. The EBC OE Style Main Jet #180 allows for accurate adjustments to your fuel system, which is especially important after modifications like air cleaner or exhaust upgrades. Having a 2-pack means you're prepared for adjustments or replacements, ensuring your bike runs smoothly and powerfully. Always refer to your bike's specific tuning guide for optimal jetting recommendations.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-27-180\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655057123\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3 in L × 2 in W × 0.5 in H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2085 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill this #180 main jet work in my Harley's Keihin CV carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, this EBC #180 main jet is specifically designed for Keihin CV carburetors and meets OEM specifications, making it a suitable replacement or tuning component for compatible Harley-Davidson models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are included in this package?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eEach package contains two #180 main jets. This provides you with a spare for future use or allows you to jet two carburetors if your motorcycle setup requires it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the primary difference between various main jet sizes?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eMain jet size controls the volume of fuel flowing through the main circuit at cruise and part-throttle. A #180 is a specific orifice diameter, and changing this size alters the fuel-air mixture, which is crucial for optimal engine performance based on modifications, elevation, and conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Main Jet #180 2-Pack - Harley Touring, Softail \u0026 Dyna\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-main-jet-180-2-pk-ebc424-27-0\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will this #180 main jet work in my Harley's Keihin CV carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, this EBC #180 main jet is specifically designed for Keihin CV carburetors and meets OEM specifications, making it a suitable replacement or tuning component for compatible Harley-Davidson models.\"}},{\"@type\":\"Question\",\"name\":\"How many jets are included in this package?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Each package contains two #180 main jets. This provides you with a spare for future use or allows you to jet two carburetors if your motorcycle setup requires it.\"}},{\"@type\":\"Question\",\"name\":\"What is the primary difference between various main jet sizes?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Main jet size controls the volume of fuel flowing through the main circuit at cruise and part-throttle. A #180 is a specific orifice diameter, and changing this size alters the fuel-air mixture, which is crucial for optimal engine performance based on modifications, elevation, and conditions.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985750639,"sku":"124-27180","price":5.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_32df8f01-1df6-4e82-836a-f6a52d42cdba.png?v=1779558594"},{"product_id":"ebc-oe-style-main-jet-185-2-pk-ebc424-27-185-124-27185","title":"EBC OE Style Main Jet #185 2-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Main Jet #185 is provided in a convenient 2-pack, designed for Keihin CV carburetors commonly found on Harley-Davidson and Indian Motorcycle models. This direct replacement jet maintains stock jetting calibration or serves as a valuable spare for carburetor tuning and maintenance.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnsures accurate fuel delivery at cruise and load\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin CV carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes two #185 main jets\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eMaintains stock jetting calibration\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIdeal for tuning or routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen it comes to dialing in your carbureted V-twin, precise fuel delivery is paramount for optimal performance. The EBC OE Style Main Jet #185 2-pack offers a reliable solution for Keihin CV carburetors, ensuring your engine gets the right fuel-air mixture at cruising speeds and under load. Crafted to OE specifications, these jets provide consistent and dependable operation.\u003c\/p\u003e\u003ch3\u003eReliable Fueling for Your V-Twin\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e#185 main jet size for specific fuel flow requirements\u003c\/li\u003e\n\u003cli\u003eConvenient 2-pack for spares or comparison during tuning\u003c\/li\u003e\n\u003cli\u003eOE-style design for Keihin CV carburetors, ensuring accurate fitment\u003c\/li\u003e\n\u003cli\u003eManufactured in the United Kingdom for quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEssential for Carburetor Tuning\u003c\/h3\u003e\u003cp\u003eWhether you're performing routine maintenance, addressing a specific running condition, or modifying your intake and exhaust, having the correct main jet is crucial. The EBC OE Style Main Jet #185 allows for precise adjustments to your Keihin CV carburetor, helping you achieve peak performance and efficiency. The included two-pack ensures you have a backup for tuning experiments or unexpected replacements, keeping your bike on the road.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-27-185\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655057130\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.0829 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat size is this main jet, and what does it affect?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis is a #185 main jet. It controls the amount of fuel delivered through the main circuit of your Keihin CV carburetor, influencing your engine's performance and fuel mixture at mid-range to wide-open throttle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill this EBC main jet fit my Harley or Indian with a Keihin CV carb?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, if your Harley-Davidson or Indian Motorcycle is equipped with a Keihin CV carburetor, this EBC OE Style #185 main jet is designed as a direct replacement. Always confirm your carburetor brand before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy is this main jet sold in a 2-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe 2-pack provides you with a spare jet, which is invaluable for tuning experiments or for quick replacement during maintenance, ensuring you don't have downtime waiting for a single jet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Main Jet #185 2-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-main-jet-185-2-pk-ebc424-27-5\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What size is this main jet, and what does it affect?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This is a #185 main jet. It controls the amount of fuel delivered through the main circuit of your Keihin CV carburetor, influencing your engine's performance and fuel mixture at mid-range to wide-open throttle.\"}},{\"@type\":\"Question\",\"name\":\"Will this EBC main jet fit my Harley or Indian with a Keihin CV carb?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if your Harley-Davidson or Indian Motorcycle is equipped with a Keihin CV carburetor, this EBC OE Style #185 main jet is designed as a direct replacement. Always confirm your carburetor brand before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why is this main jet sold in a 2-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 2-pack provides you with a spare jet, which is invaluable for tuning experiments or for quick replacement during maintenance, ensuring you don't have downtime waiting for a single jet.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985783407,"sku":"124-27185","price":5.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_b9ab033d-8f77-4577-8935-abed23e28f70.png?v=1779558598"},{"product_id":"ebc-oe-style-main-jet-190-2-pk-ebc424-27-190-124-27190","title":"EBC OE Style Main Jet #190 2-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe EBC OE Style Main Jet #190 is offered as a 2-pack, specifically designed for Keihin CV carburetors found on Harley-Davidson and Indian Motorcycle models. This jet serves as a direct replacement for stock jetting or a tuning component in bikes running constant-velocity carbs.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnsures precise fuel delivery at cruise and load\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin CV carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes two #190 main jets\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eMaintains OE-level performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIdeal for tuning or routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor riders looking to fine-tune their carbureted V-twin, precise fuel delivery at cruising speeds and under load is essential. The EBC OE Style Main Jet #190 2-pack provides a reliable solution for Keihin CV carburetors, helping to ensure your engine receives the optimal fuel-air mixture. These jets are manufactured to OE specifications, offering consistent and dependable operation for your Harley or Indian Motorcycle.\u003c\/p\u003e\u003ch3\u003eEnhanced Fueling for Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e#190 main jet size for specific fuel flow requirements\u003c\/li\u003e\n\u003cli\u003eConvenient 2-pack for spares or comparison during tuning\u003c\/li\u003e\n\u003cli\u003eOE-style specification ensures accurate and reliable performance\u003c\/li\u003e\n\u003cli\u003eCompatible with Keihin CV carburetors on Harley and Indian models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCritical for Carburetor Tuning\u003c\/h3\u003e\u003cp\u003eWhether you're performing routine maintenance or making adjustments after installing performance upgrades like an air cleaner or exhaust, having the right main jet is crucial. The EBC OE Style Main Jet #190 allows for precise adjustments to your Keihin CV carburetor, helping to eliminate flat spots and maximize your V-twin's potential. The included two-pack ensures you have a backup for tuning experiments or unexpected replacements, keeping your bike running strong.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-27-190\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655057147\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #190\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.95 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat does the #190 jet size mean, and how does it affect my carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe #190 jet size refers to the orifice diameter that controls fuel flow through the main circuit of your Keihin CV carburetor. Upsizing or downsizing changes the fuel mixture at cruise and part throttle, affecting engine performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill this EBC main jet fit my Harley or Indian with a Keihin CV carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, this EBC OE Style #190 main jet is designed as a direct replacement for Harley-Davidson and Indian Motorcycle models equipped with Keihin constant-velocity carburetors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy is this main jet sold in a 2-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe 2-pack provides you with a spare jet, which is beneficial for tuning experiments or for quick replacement during maintenance. This ensures you have a backup and can avoid downtime.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Main Jet #190 2-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-main-jet-190-2-pk-ebc424-27-0\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does the #190 jet size mean, and how does it affect my carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The #190 jet size refers to the orifice diameter that controls fuel flow through the main circuit of your Keihin CV carburetor. Upsizing or downsizing changes the fuel mixture at cruise and part throttle, affecting engine performance.\"}},{\"@type\":\"Question\",\"name\":\"Will this EBC main jet fit my Harley or Indian with a Keihin CV carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, this EBC OE Style #190 main jet is designed as a direct replacement for Harley-Davidson and Indian Motorcycle models equipped with Keihin constant-velocity carburetors.\"}},{\"@type\":\"Question\",\"name\":\"Why is this main jet sold in a 2-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 2-pack provides you with a spare jet, which is beneficial for tuning experiments or for quick replacement during maintenance. This ensures you have a backup and can avoid downtime.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985816175,"sku":"124-27190","price":5.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_3334fcd1-35ad-4198-b179-32901abfa3be.png?v=1779558600"},{"product_id":"ebc-oe-style-main-jet-195-2-pk-ebc424-27-195-124-27195","title":"EBC OE Style Main Jet #195 2-Pack - Harley Touring, Softail \u0026 Dyna","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout EBC\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eEBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eKeep your carbureted Harley running true with EBC OE Style main jets. This 2-pack of #195 jets is a direct replacement for Keihin CV carburetors, designed to maintain the factory fuel-air mixture without requiring any modifications to your carburetor body. It's the simple solution for restoring stock performance.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Keihin CV carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eMaintains stock fuel-air mixture\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOE-style design for reliable performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eConvenient 2-pack for replacement or spare\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEasy installation for carbureted V-twins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen it's time to service your Keihin CV carburetor or if you're chasing down a minor tuning issue, having the correct main jet is crucial. These EBC OE Style #195 main jets are engineered to match the specifications of your original equipment, ensuring consistent and reliable fuel delivery. They're an essential component for any rider looking to maintain their V-twin's optimal running condition.\u003c\/p\u003e\u003ch3\u003eRestore Stock Fueling Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for Keihin CV carburetors\u003c\/li\u003e\n\u003cli\u003eMaintains original fuel-air mixture for consistent engine operation\u003c\/li\u003e\n\u003cli\u003eOE-style design ensures reliable fitment and function\u003c\/li\u003e\n\u003cli\u003eSupplied in a convenient 2-pack for single or dual-carb setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSimple Installation for Carbureted V-Twins\u003c\/h3\u003e\u003cp\u003eInstalling these main jets is a straightforward process for anyone familiar with basic carburetor maintenance. They are designed to drop right into your existing Keihin CV carb, making for a quick and easy swap. Ideal for routine maintenance or when rebuilding a carburetor on a wide range of Harley-Davidson carbureted models, these jets help ensure your engine runs as it should.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EBC424-27-195\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840655057154\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #195\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.55 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat does this jet fit?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis EBC OE Style main jet is designed for Keihin CV carburetors, commonly found on many carbureted Harley-Davidson models across the Touring, Softail, and Dyna platforms. Please confirm your specific carburetor type before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need to tune my carburetor after installing this jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, this is an OE-style replacement jet designed to maintain the stock fuel-air mixture. It should not require additional tuning if your carburetor was previously set correctly for stock specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy does it come in a 2-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe 2-pack provides a spare jet for future maintenance or for V-twin setups that might utilize two carburetors, ensuring you have what you need on hand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EBC\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/ebc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"EBC OE Style Main Jet #195 2-Pack - Harley Touring, Softail \u0026 Dyna\",\"item\":\"https:\/\/vtwinbikers.com\/products\/ebc-oe-style-main-jet-195-2-pk-ebc424-27-5\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does this jet fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This EBC OE Style main jet is designed for Keihin CV carburetors, commonly found on many carbureted Harley-Davidson models across the Touring, Softail, and Dyna platforms. Please confirm your specific carburetor type before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Do I need to tune my carburetor after installing this jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, this is an OE-style replacement jet designed to maintain the stock fuel-air mixture. It should not require additional tuning if your carburetor was previously set correctly for stock specifications.\"}},{\"@type\":\"Question\",\"name\":\"Why does it come in a 2-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 2-pack provides a spare jet for future maintenance or for V-twin setups that might utilize two carburetors, ensuring you have what you need on hand.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034985848943,"sku":"124-27195","price":5.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_c504109e-aae1-4301-9228-71d9bdab29bf.png?v=1779558596"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-15-134-0015","title":"Mikuni Bleed Pilot Jets #15 4-Pack - VM28\/486 Carburetors","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThese Mikuni Bleed Pilot Jets in #15 size are specifically designed for VM28\/486 carburetors, sold in a convenient 4-pack. They are crucial for controlling fuel delivery at idle and low-speed throttle positions, ensuring smooth running and reliable cold starts on V-twin engines. Proper pilot jetting is key to a well-tuned carburetor.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eControls idle and low-speed fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSpecific #15 orifice size\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFor Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnsures smooth running and reliable starts\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eConvenient 4-pack for tuning needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintain crisp throttle response and a stable idle on your V-twin with these Mikuni Bleed Pilot Jets. The #15 orifice size provides precise fuel metering for VM28\/486 carburetors, directly influencing how your engine performs off-idle and at lower RPMs. This 4-pack offers a practical quantity for tuning or for shops servicing multiple carburetors, ensuring you always have the right parts on hand for optimal performance.\u003c\/p\u003e\u003ch3\u003ePrecise Fuel Metering for V-Twins\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e#15 orifice size for accurate fuel control\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for VM28\/486 Mikuni carburetors\u003c\/li\u003e\n\u003cli\u003eEnsures smooth idle and consistent low-speed running\u003c\/li\u003e\n\u003cli\u003eImproves cold start reliability\u003c\/li\u003e\n\u003cli\u003eConvenient 4-pack for tuning and spares\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEssential for Carburetor Tuning\u003c\/h3\u003e\u003cp\u003ePilot jets are a critical component in any carbureted V-twin setup, impacting everything from fuel economy to overall rideability. If your bike experiences hesitation off-idle or struggles with inconsistent low-end performance, a change in pilot jet size may be necessary. While these jets are a direct fit for VM28\/486 carbs, remember that comprehensive carburetor tuning or a dyno session might be needed to fully dial in your fuel system after any jetting changes.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrifice Size:\u003c\/strong\u003e #15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.02 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the size of these pilot jets?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese are Mikuni Bleed Pilot Jets with a #15 orifice size, specifically designed to meter fuel at idle and low RPMs in VM28\/486 carburetors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are included in this pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product is sold as a 4-pack, providing you with multiple jets for tuning adjustments or as spares for future carburetor maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these pilot jets fit other Mikuni carburetor models?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, these #15 bleed pilot jets are specific to Mikuni VM28\/486 carburetors. Please verify your carburetor model before ordering to ensure compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #15 4-Pack - VM28\/486 Carburetors\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-15-134-0015\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the size of these pilot jets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These are Mikuni Bleed Pilot Jets with a #15 orifice size, specifically designed to meter fuel at idle and low RPMs in VM28\/486 carburetors.\"}},{\"@type\":\"Question\",\"name\":\"How many jets are included in this pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product is sold as a 4-pack, providing you with multiple jets for tuning adjustments or as spares for future carburetor maintenance.\"}},{\"@type\":\"Question\",\"name\":\"Will these pilot jets fit other Mikuni carburetor models?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, these #15 bleed pilot jets are specific to Mikuni VM28\/486 carburetors. Please verify your carburetor model before ordering to ensure compatibility.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989092975,"sku":"134-0015","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_db4c98bc-3edd-470a-a103-c3d0a0ed0a94.png?v=1779558711"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-17-5-134-00175","title":"Mikuni Bleed Pilot Jets #17.5 4-Pack - VM28\/486 Carburetors","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThese Mikuni Bleed Pilot Jets in #17.5 size are provided in a 4-pack, specifically for VM28\/486 carburetors on V-twin motorcycles. These jets are crucial for metering fuel at idle and part-throttle engine speeds, ensuring your bike runs cleanly and smoothly through the low-RPM range. Correct pilot jetting is fundamental for optimal carburetor function.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eControls idle and part-throttle fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSpecific #17.5 orifice size\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFor Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnsures smooth, clean running\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eConvenient 4-pack for tuning needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDial in your V-twin's low-end performance with these Mikuni Bleed Pilot Jets. The #17.5 orifice size offers precise fuel metering for VM28\/486 carburetors, directly influencing your engine's idle quality and response at partial throttle. This 4-pack is an ideal solution for riders and shops requiring multiple jets for fine-tuning or as readily available spares, ensuring consistent performance and optimal fuel delivery.\u003c\/p\u003e\u003ch3\u003eOptimized Low-End Fuel Delivery\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e#17.5 bleed pilot jet size for precise metering\u003c\/li\u003e\n\u003cli\u003eDesigned exclusively for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli\u003eEnsures smooth, clean running at idle and low throttle\u003c\/li\u003e\n\u003cli\u003eImproves part-throttle transitions\u003c\/li\u003e\n\u003cli\u003eSupplied as a convenient 4-pack for comprehensive tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCritical for Carburetor Health\u003c\/h3\u003e\u003cp\u003ePilot jets play a vital role in how your carbureted V-twin starts, idles, and transitions through the lower RPM range. If your motorcycle exhibits rough idling, sputtering at light throttle, or poor cold-starting characteristics, adjusting the pilot jet size is often the first step in diagnosis and correction. While these jets are a direct fit for VM28\/486 carbs, remember that a complete carburetor service or a dyno tune may be necessary to fully optimize your fuel system after any jetting modifications.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-17.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the size of these pilot jets?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese are Mikuni Bleed Pilot Jets with a #17.5 orifice size, specifically designed to meter fuel flow at idle and low-throttle speeds for VM28\/486 carburetors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are included in this pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product comes as a 4-pack, providing enough jets for multiple tuning adjustments or for servicing a pair of carburetors, with spares to spare.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these pilot jets compatible with other Mikuni carburetor models?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, these #17.5 bleed pilot jets are specifically sized and designed for Mikuni VM28\/486 carburetors only. Please confirm your carburetor model before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #17.5 4-Pack - VM28\/486 Carburetors\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-17-5-134-00175\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the size of these pilot jets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These are Mikuni Bleed Pilot Jets with a #17.5 orifice size, specifically designed to meter fuel flow at idle and low-throttle speeds for VM28\/486 carburetors.\"}},{\"@type\":\"Question\",\"name\":\"How many jets are included in this pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product comes as a 4-pack, providing enough jets for multiple tuning adjustments or for servicing a pair of carburetors, with spares to spare.\"}},{\"@type\":\"Question\",\"name\":\"Are these pilot jets compatible with other Mikuni carburetor models?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, these #17.5 bleed pilot jets are specifically sized and designed for Mikuni VM28\/486 carburetors only. Please confirm your carburetor model before purchasing.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989191279,"sku":"134-00175","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_2d8bac6b-fae6-4882-b5b0-838600fd464b.png?v=1779558716"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-20-134-0020","title":"Mikuni Bleed Pilot Jets #20 - Harley \u0026 Indian V-Twin VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eDial in your V-twin's low-speed and idle performance with this 4-pack of Mikuni Bleed Pilot Jets. Sized #20, these precision-machined jets are crucial for accurate fuel metering in VM28\/486 series carburetors, ensuring crisp throttle response right off idle.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-speed fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision-machined for accurate metering\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eCorrects lean or rich conditions off-idle\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for smooth V-twin throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eReliable performance from a trusted brand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're chasing that perfect tune on your carbureted V-twin, the pilot circuit is where it all starts. These Mikuni Bleed Pilot Jets in size #20 are designed to fine-tune the fuel delivery at idle and through the initial throttle opening, eliminating bogs and stumbles. They're a direct replacement for VM28\/486 Mikuni carburetors, giving you the control to achieve a smoother running engine.\u003c\/p\u003e\u003ch3\u003ePrecision Fuel Metering for V-Twin Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eControls idle and low-speed fuel delivery for consistent performance\u003c\/li\u003e\n\u003cli\u003ePrecision-machined to exact specifications for reliable operation\u003c\/li\u003e\n\u003cli\u003eEnsures proper air-fuel mixture for smooth off-idle transitions\u003c\/li\u003e\n\u003cli\u003eManufactured in Japan, reflecting a commitment to quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning Your Carbureted V-Twin\u003c\/h3\u003e\u003cp\u003eOptimizing your pilot jet is a key step in any carburetor tuning process, especially after exhaust or air cleaner upgrades. A correctly sized pilot jet delivers the right amount of fuel before the main jet takes over, contributing to better cold starting, a stable idle, and improved rideability around town. Keep these on hand for your next tuning session or as reliable spares.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarburetor Model:\u003c\/strong\u003e VM28\/486\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these jets fit my Harley-Davidson with a Mikuni carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese jets are specifically designed for Mikuni VM28\/486 carburetors. Please verify your exact carburetor model to ensure compatibility before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the purpose of a bleed pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eBleed pilot jets control the fuel mixture at idle and very small throttle openings. They work in conjunction with the main jet to provide a smooth transition through the RPM range and optimize low-speed rideability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are included in this pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product includes four #20 Mikuni Bleed Pilot Jets, providing spares or options for tuning multiple carburetors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #20 - Harley \u0026 Indian V-Twin VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-20-134-0020\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will these jets fit my Harley-Davidson with a Mikuni carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These jets are specifically designed for Mikuni VM28\/486 carburetors. Please verify your exact carburetor model to ensure compatibility before ordering.\"}},{\"@type\":\"Question\",\"name\":\"What is the purpose of a bleed pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bleed pilot jets control the fuel mixture at idle and very small throttle openings. They work in conjunction with the main jet to provide a smooth transition through the RPM range and optimize low-speed rideability.\"}},{\"@type\":\"Question\",\"name\":\"How many jets are included in this pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product includes four #20 Mikuni Bleed Pilot Jets, providing spares or options for tuning multiple carburetors.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989256815,"sku":"134-0020","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_517cd183-1a27-4ac3-b384-b7fb8579cc6e.png?v=1779558715"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-22-5-134-00225","title":"Mikuni Bleed Pilot Jets #22.5 - Harley \u0026 Indian V-Twin VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eAchieve a smoother idle and more responsive low-throttle performance on your V-twin with this 4-pack of Mikuni Bleed Pilot Jets. Sized #22.5, these jets are engineered to precisely meter fuel for VM28\/486 carburetors, enhancing overall rideability.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eImproves cold starting and idle quality\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eProvides precise fuel metering at low RPM\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSpecific design for VM28\/486 Mikuni carbs\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances off-idle throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for comprehensive carburetor tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptimizing the pilot circuit is essential for a well-tuned carbureted V-twin, especially when you're looking for crisp, immediate throttle response. These Mikuni Bleed Pilot Jets in size #22.5 are designed to provide accurate fuel delivery at idle and through the initial stages of throttle opening in VM28\/486 carburetors. They feature a small air bleed hole that helps lean out the mixture slightly, which can improve cold starting and overall idle characteristics compared to standard pilot jets.\u003c\/p\u003e\u003ch3\u003eEnhanced Rideability and Tuning Flexibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFeatures a bleed hole for improved cold-start and idle characteristics\u003c\/li\u003e\n\u003cli\u003eEnsures precise fuel metering at idle and low throttle\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for VM28\/486 Mikuni carburetors\u003c\/li\u003e\n\u003cli\u003eSupplied in a convenient 4-pack for tuning and spares\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Bleed Pilot Jets Matter for Your V-Twin\u003c\/h3\u003e\u003cp\u003eThe difference a correctly sized bleed pilot jet makes can be felt immediately, from a more stable idle to smoother transitions as you roll on the throttle. Whether you're compensating for elevation changes, air cleaner upgrades, or exhaust modifications, having a range of pilot jets like these is crucial for getting the most out of your V-twin engine. They help eliminate hesitation and ensure your bike pulls cleanly from a standstill.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-22.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these jets compatible with my Harley-Davidson carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese jets are only compatible with Mikuni VM28\/486 carburetors. Please confirm your carburetor model as stock Harley-Davidson carbs typically use different specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the benefit of a bleed pilot jet over a standard pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eBleed pilot jets incorporate a small air bleed hole that helps to lean the mixture slightly at idle and low throttle, which can lead to improved cold starting and a more stable idle compared to solid pilot jets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are included in one package?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eEach package contains four #22.5 Mikuni Bleed Pilot Jets, offering flexibility for tuning and providing useful spares.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #22.5 - Harley \u0026 Indian V-Twin VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-22-5-134-00225\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Are these jets compatible with my Harley-Davidson carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These jets are only compatible with Mikuni VM28\/486 carburetors. Please confirm your carburetor model as stock Harley-Davidson carbs typically use different specifications.\"}},{\"@type\":\"Question\",\"name\":\"What is the benefit of a bleed pilot jet over a standard pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bleed pilot jets incorporate a small air bleed hole that helps to lean the mixture slightly at idle and low throttle, which can lead to improved cold starting and a more stable idle compared to solid pilot jets.\"}},{\"@type\":\"Question\",\"name\":\"How many jets are included in one package?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Each package contains four #22.5 Mikuni Bleed Pilot Jets, offering flexibility for tuning and providing useful spares.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989322351,"sku":"134-00225","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_c47e5636-03b0-419f-bc21-f6121d881e4d.png?v=1779558713"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-25-134-0025","title":"Mikuni Bleed Pilot Jets #25 - Harley \u0026 Indian V-Twin VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eRefine your V-twin's idle and low-rpm cruise with this 4-pack of Mikuni Bleed Pilot Jets. Sized #25, these jets are engineered to provide precise fuel control for VM28\/486 carburetors, ensuring smooth cold starts and responsive off-idle throttle.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-rpm fuel mixture\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnsures smooth cold starts and off-idle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSpecific fitment for VM28\/486 Mikuni carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHigh-quality, precision-machined components\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eProvides flexibility for carburetor tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProper jetting is fundamental for unlocking the full potential of your carbureted V-twin, and the pilot circuit plays a critical role in how your bike behaves at lower speeds and off the line. These Mikuni Bleed Pilot Jets in size #25 are specifically designed for VM28\/486 Mikuni carburetors, allowing you to fine-tune the pilot circuit for optimal performance. You'll notice improved engine smoothness and a more predictable throttle response, making your ride more enjoyable whether you're cruising or navigating traffic.\u003c\/p\u003e\u003ch3\u003eUnleash Smoother Low-End Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eControls fuel delivery for smooth idle and low-rpm cruising\u003c\/li\u003e\n\u003cli\u003eHelps eliminate bogs and hesitations during initial throttle opening\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for VM28\/486 Mikuni carburetor applications\u003c\/li\u003e\n\u003cli\u003eSupplied as a convenient four-pack for tuning flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Impact of Correct Pilot Jetting on Your V-Twin\u003c\/h3\u003e\u003cp\u003eMany riders overlook the importance of the pilot jet, but it's vital for a well-rounded tune. A correctly sized pilot jet ensures that your V-twin receives the right amount of fuel at idle and as you first crack the throttle open, preventing lean conditions that can cause sputtering or rich conditions that lead to fouled plugs. These Japanese-made jets provide the quality and consistency needed for reliable, repeatable tuning results on your Harley or Indian V-twin.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat carburetor models are these jets designed for?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese #25 bleed pilot jets are specifically for Mikuni VM28\/486 carburetors. They will not fit other Mikuni models or stock V-twin carburetors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets come in this package?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product includes a four-pack of #25 bleed pilot jets, ideal for tuning and providing spares for future adjustments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill installing these jets require a full carburetor tune?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eChanging pilot jet sizes is a part of carburetor tuning. While it addresses idle and low-throttle, you may need to evaluate other jet circuits for optimal overall performance, especially after other engine modifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #25 - Harley \u0026 Indian V-Twin VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-25-134-0025\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What carburetor models are these jets designed for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These #25 bleed pilot jets are specifically for Mikuni VM28\/486 carburetors. They will not fit other Mikuni models or stock V-twin carburetors.\"}},{\"@type\":\"Question\",\"name\":\"How many jets come in this package?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product includes a four-pack of #25 bleed pilot jets, ideal for tuning and providing spares for future adjustments.\"}},{\"@type\":\"Question\",\"name\":\"Will installing these jets require a full carburetor tune?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Changing pilot jet sizes is a part of carburetor tuning. While it addresses idle and low-throttle, you may need to evaluate other jet circuits for optimal overall performance, especially after other engine modifications.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989387887,"sku":"134-0025","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_e27bba37-43f1-4ac7-8f1b-59ebffe822f0.png?v=1779558715"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-27-5-134-00275","title":"Mikuni Bleed Pilot Jets #27.5 - Harley \u0026 Indian V-Twin VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eOptimize your V-twin's idle and low-throttle performance with this 4-pack of Mikuni Bleed Pilot Jets. Sized #27.5, these precision jets are vital for accurate fuel metering in VM28\/486 carburetors, ensuring your engine runs smooth and responsive.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-throttle fuel mixture\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances engine smoothness and responsiveness\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSpecific fitment for VM28\/486 Mikuni carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eReliable, precision-machined Japanese quality\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for fine-tuning carbureted V-twins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen fine-tuning your carbureted V-twin, the pilot circuit dictates much of the engine's behavior at idle and through the initial throttle opening. These Mikuni Bleed Pilot Jets in size #27.5 are engineered for VM28\/486 Mikuni carburetors, providing the necessary precision to achieve optimal fuel delivery. Whether you're addressing a lean condition off idle or simply seeking to refine your bike's low-speed manners, these jets offer a crucial adjustment point for performance and rideability.\u003c\/p\u003e\u003ch3\u003eConsistent Fuel Delivery for Enhanced Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeters fuel precisely at idle and low-throttle conditions\u003c\/li\u003e\n\u003cli\u003eEnsures smooth and responsive engine operation\u003c\/li\u003e\n\u003cli\u003eDesigned for direct fitment in VM28\/486 Mikuni carburetors\u003c\/li\u003e\n\u003cli\u003eJapanese-made for quality and consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Importance of a Properly Jetted Carburetor\u003c\/h3\u003e\u003cp\u003eA well-jetted carburetor means a V-twin that starts easier, idles more consistently, and transitions seamlessly through the lower RPM range. The #27.5 bleed pilot jet provides a mid-range option for tuners looking to dial in their VM28\/486 carb. Having a selection of these jets on hand allows you to adapt to different riding conditions, fuel types, or engine modifications, maintaining peak performance for your Harley or Indian motorcycle.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-27.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarburetor Model:\u003c\/strong\u003e VM28\/486\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e 27.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these jets fit my Harley-Davidson carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese #27.5 bleed pilot jets are specifically made for Mikuni VM28\/486 carburetors. They are not compatible with stock Harley-Davidson carburetors, so please verify your carb model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is included in this jet pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product contains a four-pack of #27.5 Mikuni Bleed Pilot Jets, providing multiple jets for tuning or as spares.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need any special tools to install these jets?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eJets typically screw into the carburetor body and can usually be installed with basic hand tools. However, always refer to your carburetor's service manual for specific installation instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #27.5 - Harley \u0026 Indian V-Twin VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-27-5-134-00275\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will these jets fit my Harley-Davidson carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These #27.5 bleed pilot jets are specifically made for Mikuni VM28\/486 carburetors. They are not compatible with stock Harley-Davidson carburetors, so please verify your carb model.\"}},{\"@type\":\"Question\",\"name\":\"What is included in this jet pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product contains a four-pack of #27.5 Mikuni Bleed Pilot Jets, providing multiple jets for tuning or as spares.\"}},{\"@type\":\"Question\",\"name\":\"Do I need any special tools to install these jets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jets typically screw into the carburetor body and can usually be installed with basic hand tools. However, always refer to your carburetor's service manual for specific installation instructions.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989420655,"sku":"134-00275","price":20.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_66277e1b-2204-4a90-9855-c1e2bcb012c8.png?v=1779558715"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-30-134-0030","title":"Mikuni Bleed Pilot Jets #30 - Harley \u0026 Indian V-Twin VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eAchieve optimal idle and part-throttle response on your V-twin with this 4-pack of Mikuni Bleed Pilot Jets. Sized #30, these precision jets are essential for accurate fuel metering in VM28\/486 series carburetors, ensuring clean throttle transitions.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and part-throttle fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEliminates hesitation for smooth takeoffs\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSpecific fitment for VM28\/486 Mikuni carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHigh-quality, precision-machined components\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for comprehensive carburetor tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor any carbureted V-twin owner, precise fuel delivery at idle and part-throttle is crucial for a smooth-running engine. These Mikuni Bleed Pilot Jets in size #30 are specifically designed for VM28\/486 Mikuni carburetors, allowing you to fine-tune your pilot circuit. A correctly sized pilot jet prevents common issues like hesitation, stumbling, or an erratic idle, making your ride significantly more enjoyable and predictable.\u003c\/p\u003e\u003ch3\u003eResponsive Performance for Your V-Twin\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeters fuel precisely at idle and part-throttle conditions\u003c\/li\u003e\n\u003cli\u003eEnsures clean and smooth throttle transitions\u003c\/li\u003e\n\u003cli\u003eDesigned for direct fitment in VM28\/486 Mikuni carburetors\u003c\/li\u003e\n\u003cli\u003eSupplied in a convenient 4-pack for tuning flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Foundation of a Great Carburetor Tune\u003c\/h3\u003e\u003cp\u003eThe pilot jet is the foundation of a good carburetor tune. Whether you've installed a new air cleaner, exhaust, or are simply looking to optimize your V-twin's existing setup, adjusting the pilot jet can make a significant difference. These #30 bleed pilot jets provide a reliable option for enriching the low-end mixture, helping your engine pull cleanly from a stop and maintain a consistent idle. Keep your V-twin running strong with genuine Mikuni components.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat carburetors are these #30 bleed pilot jets compatible with?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese jets are specifically sized for Mikuni VM28\/486 carburetors only. Please confirm your carburetor model to ensure proper fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy are these jets sold in a 4-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe 4-pack provides multiple jets for tuning purposes, allowing you to experiment with different sizes to find the optimal setting for your V-twin, and also provides useful spares.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eCan these jets improve my engine's idle quality?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, if your current idle is rough or inconsistent due to incorrect jetting, installing a correctly sized pilot jet like this #30 can significantly improve idle quality and low-speed response.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #30 - Harley \u0026 Indian V-Twin VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-30-134-0030\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What carburetors are these #30 bleed pilot jets compatible with?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These jets are specifically sized for Mikuni VM28\/486 carburetors only. Please confirm your carburetor model to ensure proper fitment.\"}},{\"@type\":\"Question\",\"name\":\"Why are these jets sold in a 4-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 4-pack provides multiple jets for tuning purposes, allowing you to experiment with different sizes to find the optimal setting for your V-twin, and also provides useful spares.\"}},{\"@type\":\"Question\",\"name\":\"Can these jets improve my engine's idle quality?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if your current idle is rough or inconsistent due to incorrect jetting, installing a correctly sized pilot jet like this #30 can significantly improve idle quality and low-speed response.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989453423,"sku":"134-0030","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_a4448660-aeed-4a09-96a5-0df977a5eea8.png?v=1779558715"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-35-134-0035","title":"Mikuni Bleed Pilot Jets #35 - Harley \u0026 Indian V-Twin VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eOptimize your V-twin's idle and part-throttle fuel delivery with this 4-pack of Mikuni Bleed Pilot Jets. Sized #35, these direct replacement jets are crucial for accurate fuel metering in VM28\/486 carburetors, ensuring smooth and consistent engine performance.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and part-throttle fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances engine smoothness and responsiveness\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for VM28\/486 Mikuni carbs\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHigh-quality, precision-machined components\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for comprehensive carburetor tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor any V-twin running a VM28\/486 Mikuni carburetor, getting the pilot circuit dialed in is key to a smooth and responsive ride. These Mikuni Bleed Pilot Jets in size #35 offer a direct replacement option for tuning your carburetor, helping to eliminate flat spots, hesitation, or rough idling that can plague an improperly jetted engine. With these precision-machined jets, you can achieve the ideal air-fuel mixture for your bike's low-speed operation.\u003c\/p\u003e\u003ch3\u003eAchieve Optimal Low-End Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eControls fuel metering during idle and part-throttle operation\u003c\/li\u003e\n\u003cli\u003eHelps eliminate bogs and hesitations for smoother riding\u003c\/li\u003e\n\u003cli\u003eDirect replacement for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli\u003eSupplied in a convenient 4-pack for tuning and spares\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Crucial Role of Pilot Jetting for V-Twins\u003c\/h3\u003e\u003cp\u003eThe pilot jet is responsible for the fuel mixture from idle up to roughly one-quarter throttle. If your V-twin feels sluggish off the line, or has an inconsistent idle, adjusting the pilot jet size is often the first step in troubleshooting. These #35 bleed pilot jets provide a valuable option for enriching the low-end mixture, which can be necessary after modifications like an open air cleaner or performance exhaust. Ensure your Harley or Indian V-twin runs its best with the right Mikuni components.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #35 bleed pilot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat carburetor is this #35 bleed pilot jet designed for?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis jet is specifically made for Mikuni VM28\/486 carburetors. Please confirm your carburetor model to ensure compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are included in this package?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product includes a four-pack of #35 Mikuni Bleed Pilot Jets, providing ample supply for tuning and spares.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need any special tools for installation?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo special tools are required; jets typically screw into the carburetor body. However, always refer to your carburetor's service manual for the correct installation procedure and torque specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #35 - Harley \u0026 Indian V-Twin VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-35-134-0035\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What carburetor is this #35 bleed pilot jet designed for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This jet is specifically made for Mikuni VM28\/486 carburetors. Please confirm your carburetor model to ensure compatibility.\"}},{\"@type\":\"Question\",\"name\":\"How many jets are included in this package?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product includes a four-pack of #35 Mikuni Bleed Pilot Jets, providing ample supply for tuning and spares.\"}},{\"@type\":\"Question\",\"name\":\"Do I need any special tools for installation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No special tools are required; jets typically screw into the carburetor body. However, always refer to your carburetor's service manual for the correct installation procedure and torque specifications.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989584495,"sku":"134-0035","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_14aadfb0-07a5-4cc7-8558-cbf1f62dcb1e.png?v=1779558717"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-40-134-0040","title":"Mikuni Bleed Pilot Jets #40 4-Pack - Mikuni VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eKeep your V-twin running crisp with a set of Mikuni Bleed Pilot Jets. These #40 jets are crucial for precise fuel delivery at idle and part-throttle on your Mikuni VM28\/486 carburetor.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-throttle fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eExact fit for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eConvenient 4-pack for tuning or multi-carb setups\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni component for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're chasing that perfect idle and smooth transition off the bottom, the pilot jet is where the magic happens. This 4-pack of Mikuni Bleed Pilot Jets in #40 size gives you the tuning capability you need to dial in your V-twin's Mikuni VM28\/486 carburetor. Whether you're compensating for elevation changes, air cleaner upgrades, or just fine-tuning for optimal response, having the right jet is key to a well-behaved engine.\u003c\/p\u003e\u003ch3\u003ePrecision Fuel Metering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eControls fuel delivery at idle and low-throttle for smooth operation\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Mikuni VM28\/486 series carburetors\u003c\/li\u003e\n\u003cli\u003eSupplied in a convenient 4-pack for tuning and spares\u003c\/li\u003e\n\u003cli\u003eManufactured in Japan to Mikuni's exacting standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning for Performance\u003c\/h3\u003e\u003cp\u003eChanging your pilot jet can dramatically affect your bike's rideability, especially in stop-and-go traffic or when cruising at low RPMs. If your V-twin is bogging or sputtering off-idle, a different pilot jet size is often the solution. This 4-pack ensures you have the right components on hand to get your Mikuni VM28\/486 carburetors jetted correctly for any setup.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat do these jets do for my V-twin?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese bleed pilot jets control the air-fuel mixture at idle and low throttle positions, which is critical for smooth engine response and starting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these jets fit my carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese #40 bleed pilot jets are specifically designed for Mikuni VM28\/486 carburetors. Please confirm your carburetor model before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy are these jets sold in a 4-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe 4-pack provides enough jets for multi-carb setups, allows for tuning experimentation, and gives you spares for future maintenance or adjustments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #40 4-Pack - Mikuni VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-40-134-0040\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What do these jets do for my V-twin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These bleed pilot jets control the air-fuel mixture at idle and low throttle positions, which is critical for smooth engine response and starting.\"}},{\"@type\":\"Question\",\"name\":\"Will these jets fit my carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These #40 bleed pilot jets are specifically designed for Mikuni VM28\/486 carburetors. Please confirm your carburetor model before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why are these jets sold in a 4-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 4-pack provides enough jets for multi-carb setups, allows for tuning experimentation, and gives you spares for future maintenance or adjustments.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989617263,"sku":"134-0040","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_576f72c7-ca8d-4568-91c5-7563260404ed.png?v=1779558717"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-50-134-0050","title":"Mikuni Bleed Pilot Jets #50 4-Pack - Mikuni VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eAchieve a perfectly tuned idle and smooth low-throttle response on your V-twin with these Mikuni Bleed Pilot Jets. Sized at #50, this 4-pack is made for precise fuel metering in Mikuni VM28\/486 carburetors.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFine-tunes idle and low-throttle fuel mixture\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect fit for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack provides flexibility for tuning and spares\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnsures crisp throttle response off idle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptimizing your V-twin's carburetor setup means paying attention to every detail, especially the pilot circuit. This 4-pack of Mikuni Bleed Pilot Jets in #50 size is engineered to fine-tune the fuel flow at idle and through the initial throttle opening on Mikuni VM28\/486 carburetors. A correctly jetted pilot circuit ensures crisp throttle response right off the bottom, eliminating hesitation and improving overall rideability.\u003c\/p\u003e\u003ch3\u003eEnhanced Low-End Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeters fuel precisely for idle and low-throttle positions\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for Mikuni VM28\/486 carburetor applications\u003c\/li\u003e\n\u003cli\u003eConvenient 4-pack for tuning adjustments or multi-carb setups\u003c\/li\u003e\n\u003cli\u003eManufactured with Mikuni's renowned Japanese quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning for Real-World Riding\u003c\/h3\u003e\u003cp\u003eWhether you're dealing with a modified engine, changing atmospheric conditions, or simply seeking better fuel economy and smoother operation, having the right pilot jet is essential. This #50 bleed pilot jet 4-pack provides the flexibility to experiment and achieve the ideal air-fuel mixture for your V-twin, ensuring your Mikuni VM28\/486 carburetors are performing at their peak.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrifice Size:\u003c\/strong\u003e #50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the purpose of a bleed pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eBleed pilot jets control the air-fuel mixture at idle and very low throttle openings, which is crucial for smooth engine operation and transition off idle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these jets compatible with all Mikuni carburetors?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, these #50 bleed pilot jets are specifically for Mikuni VM28\/486 carburetors. Other Mikuni models require different jet types and sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy are these jets sold in a 4-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe 4-pack is ideal for tuners, shops, and riders with multiple carburetors, providing spares and options for precise jetting adjustments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #50 4-Pack - Mikuni VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-50-134-0050\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the purpose of a bleed pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bleed pilot jets control the air-fuel mixture at idle and very low throttle openings, which is crucial for smooth engine operation and transition off idle.\"}},{\"@type\":\"Question\",\"name\":\"Are these jets compatible with all Mikuni carburetors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, these #50 bleed pilot jets are specifically for Mikuni VM28\/486 carburetors. Other Mikuni models require different jet types and sizes.\"}},{\"@type\":\"Question\",\"name\":\"Why are these jets sold in a 4-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 4-pack is ideal for tuners, shops, and riders with multiple carburetors, providing spares and options for precise jetting adjustments.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989650031,"sku":"134-0050","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_a10c70cb-f8e2-453b-9a15-349a448c0afa.png?v=1779558719"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-45-134-0045","title":"Mikuni Bleed Pilot Jets #45 4-Pack - Mikuni VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eFine-tune your V-twin's Mikuni VM28\/486 carburetor with this 4-pack of Mikuni Bleed Pilot Jets in #45 size. These jets are essential for metering fuel accurately at idle and low-throttle cruise, ensuring smooth, responsive engine performance.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eImproves idle quality and low-throttle smoothness\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack for multiple carbs or tuning adjustments\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni part for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pilot jet is a critical component in any V-twin carburetor, directly influencing how your bike runs at idle and during initial throttle application. This 4-pack of Mikuni Bleed Pilot Jets, specifically sized at #45, is designed for Mikuni VM28\/486 carburetors, allowing you to achieve a precise air-fuel mixture. Properly jetted, your V-twin will exhibit better starting, smoother idle, and a more linear power delivery right off the bottom.\u003c\/p\u003e\u003ch3\u003eOptimized Low-End Response\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsures accurate fuel metering at idle and low throttle\u003c\/li\u003e\n\u003cli\u003eTailored for a perfect fit in Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli\u003eProvided in a 4-pack for comprehensive tuning options\u003c\/li\u003e\n\u003cli\u003eCrafted in Japan for superior quality and consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAchieving the Perfect Tune\u003c\/h3\u003e\u003cp\u003eWhether you're compensating for modifications like an open air cleaner or exhaust, or simply chasing that perfect, crisp throttle response, adjusting the pilot jet is a fundamental step. This #45 bleed pilot jet 4-pack for Mikuni VM28\/486 carburetors provides the flexibility needed to dial in your V-twin, helping to eliminate common lean or rich conditions at low RPMs and enhance overall rideability.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are included in this pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product contains four #45 bleed pilot jets, suitable for tuning or servicing multiple Mikuni VM28\/486 carburetors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these jets compatible with other Mikuni carburetors?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, these #45 bleed pilot jets are specifically designed for Mikuni VM28\/486 carburetors and are not interchangeable with other models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need any special tools to install these jets?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eInstalling bleed pilot jets typically requires a small flat-head screwdriver or a specialized jet tool for proper fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #45 4-Pack - Mikuni VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-45-134-0045\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How many jets are included in this pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product contains four #45 bleed pilot jets, suitable for tuning or servicing multiple Mikuni VM28\/486 carburetors.\"}},{\"@type\":\"Question\",\"name\":\"Are these jets compatible with other Mikuni carburetors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, these #45 bleed pilot jets are specifically designed for Mikuni VM28\/486 carburetors and are not interchangeable with other models.\"}},{\"@type\":\"Question\",\"name\":\"Do I need any special tools to install these jets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Installing bleed pilot jets typically requires a small flat-head screwdriver or a specialized jet tool for proper fitment.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034989682799,"sku":"134-0045","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_272f5058-b32e-4ff9-80b1-e7bd4b0cde68.png?v=1779558721"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-55-134-0055","title":"Mikuni Bleed Pilot Jets #55 4-Pack - Mikuni VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eUnlock precise idle and low-RPM throttle response for your V-twin with this 4-pack of Mikuni Bleed Pilot Jets. Sized at #55, these jets are engineered for Mikuni VM28\/486 carburetors, providing the essential components for fine-tuning your fuel mixture.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances idle and low-RPM throttle response\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision fit for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack ideal for tuning or multiple carbs\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni component for guaranteed quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGetting your V-twin's carburetor dialed in is paramount for optimal performance and rideability. These genuine Mikuni Bleed Pilot Jets, in #55 size, are specifically designed for Mikuni VM28\/486 carburetors to control fuel delivery at idle and during light throttle openings. A well-tuned pilot circuit ensures smooth, responsive acceleration from a standstill and consistent engine behavior in traffic or at low cruising speeds.\u003c\/p\u003e\u003ch3\u003eRefined Throttle Response\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eControls fuel mixture for ideal idle and low-RPM performance\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli\u003eSupplied as a 4-pack for tuning flexibility and spares\u003c\/li\u003e\n\u003cli\u003eGenuine Mikuni quality for reliability and consistent flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Key to Smooth Operation\u003c\/h3\u003e\u003cp\u003eWhether you're compensating for exhaust system changes, air cleaner upgrades, or just seeking to eliminate a lean or rich condition at low RPMs, adjusting your pilot jet is a fundamental step. This 4-pack of #55 bleed pilot jets for Mikuni VM28\/486 carburetors gives you the tools to achieve that perfect air-fuel ratio, leading to a more enjoyable and responsive V-twin riding experience.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-55\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrifice Size:\u003c\/strong\u003e #55\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat do bleed pilot jets do for my engine?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eBleed pilot jets fine-tune the fuel mixture during idle and light-throttle riding, directly affecting how smoothly your V-twin runs at low RPM.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhich carburetors are these jets compatible with?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese #55 bleed pilot jets are designed exclusively for Mikuni VM28\/486 carburetors. They are not suitable for other Mikuni models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets are included in this package?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eEach package contains four #55 bleed pilot jets, providing sufficient quantity for tuning or servicing multiple Mikuni VM28\/486 carburetors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #55 4-Pack - Mikuni VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-55-134-0055\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What do bleed pilot jets do for my engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bleed pilot jets fine-tune the fuel mixture during idle and light-throttle riding, directly affecting how smoothly your V-twin runs at low RPM.\"}},{\"@type\":\"Question\",\"name\":\"Which carburetors are these jets compatible with?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These #55 bleed pilot jets are designed exclusively for Mikuni VM28\/486 carburetors. They are not suitable for other Mikuni models.\"}},{\"@type\":\"Question\",\"name\":\"How many jets are included in this package?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Each package contains four #55 bleed pilot jets, providing sufficient quantity for tuning or servicing multiple Mikuni VM28\/486 carburetors.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034990010479,"sku":"134-0055","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_b5fa3168-339d-484a-ad80-af558e6dc526.png?v=1779558719"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-52-5-134-00525","title":"Mikuni Bleed Pilot Jets #52.5 4-Pack - Mikuni VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eEnsure precise fuel metering at low throttle openings and idle on your V-twin with this 4-pack of Mikuni Bleed Pilot Jets. Sized at #52.5, these jets are a direct fit for Mikuni VM28\/486 carburetors, critical for smooth off-idle transition and clean engine response.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-throttle fuel delivery\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnsures smooth off-idle transition\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack for extensive tuning options\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect fit for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pilot circuit is the foundation of good carburetor performance, especially for V-twins that spend time idling or cruising at low speeds. This 4-pack of Mikuni Bleed Pilot Jets in #52.5 size is engineered to optimize your Mikuni VM28\/486 carburetor's fuel delivery in these critical ranges. By providing a precise air-fuel mixture, these jets help eliminate hesitation, improve fuel economy, and deliver a consistently smooth powerband right from the bottom.\u003c\/p\u003e\u003ch3\u003eCrisp Off-Idle Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeters fuel accurately for smooth idle and low throttle\u003c\/li\u003e\n\u003cli\u003eDesigned for direct fitment in Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003cli\u003eSupplied as a 4-pack for tuning versatility and spares\u003c\/li\u003e\n\u003cli\u003eManufactured in Japan for Mikuni's renowned quality and precision\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Foundation of a Good Tune\u003c\/h3\u003e\u003cp\u003eWhether you're dealing with different exhaust systems, air cleaner configurations, or just aiming for a more refined ride, having the correct pilot jet is essential. This #52.5 bleed pilot jet 4-pack for Mikuni VM28\/486 carburetors empowers you to fine-tune your V-twin's low-end performance, ensuring your engine breathes and responds exactly as it should.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-52.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #52.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these jets fit my VM28 carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese #52.5 bleed pilot jets are specifically sized for Mikuni VM28\/486 carburetors. Please confirm your exact carburetor model and current jet size before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the difference between pilot jets and bleed pilot jets?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eBleed pilot jets feature air bleed holes that introduce air into the fuel stream, providing a leaner and more precise mixture at idle and low throttle compared to solid pilot jets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow many jets come in this pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThere are four #52.5 bleed pilot jets included in each pack, suitable for multiple carburetor tuning or as spares.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #52.5 4-Pack - Mikuni VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-52-5-134-00525\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will these jets fit my VM28 carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These #52.5 bleed pilot jets are specifically sized for Mikuni VM28\/486 carburetors. Please confirm your exact carburetor model and current jet size before ordering.\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between pilot jets and bleed pilot jets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bleed pilot jets feature air bleed holes that introduce air into the fuel stream, providing a leaner and more precise mixture at idle and low throttle compared to solid pilot jets.\"}},{\"@type\":\"Question\",\"name\":\"How many jets come in this pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"There are four #52.5 bleed pilot jets included in each pack, suitable for multiple carburetor tuning or as spares.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034990043247,"sku":"134-00525","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_f2bdc647-11ff-4646-9368-de15b5573477.png?v=1779558721"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-60-134-0060","title":"Mikuni Bleed Pilot Jets #60 4-Pack - Mikuni VM28\/486 Carbs","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eAchieve optimal fuel regulation at idle and low-throttle positions on your V-twin with these genuine Mikuni Bleed Pilot Jets. Sized at #60 and packaged four per pack, these jets are specifically designed for Mikuni VM28\/486 carburetors.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimizes idle and low-throttle fuel mixture\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni OEM quality and fitment\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack for comprehensive tuning options\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect fit for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're trying to get that V-twin to run just right, especially through the critical idle and low-speed range, the pilot jet is key. This 4-pack of Mikuni Bleed Pilot Jets in #60 size provides the necessary components to fine-tune your Mikuni VM28\/486 carburetor. Proper jetting ensures crisp throttle response, eliminates flat spots, and provides consistent, reliable performance for your Harley or Indian motorcycle.\u003c\/p\u003e\u003ch3\u003eConsistent Low-Speed Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRegulates fuel flow precisely at idle and low throttle positions\u003c\/li\u003e\n\u003cli\u003eGenuine Mikuni OEM part for assured quality and fitment\u003c\/li\u003e\n\u003cli\u003eSupplied in a 4-pack, ideal for tuning and spares\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning for Your V-Twin\u003c\/h3\u003e\u003cp\u003eEngine modifications, altitude changes, and even weather can affect your bike's air-fuel mixture. Having a range of pilot jets on hand, like this #60 4-pack for Mikuni VM28\/486 carburetors, allows you to adapt and maintain optimal engine performance. Don't settle for a sub-par tune; dial in your V-twin for a smoother ride and better response.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrifice Size:\u003c\/strong\u003e #60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6.02 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4.21 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.27 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.022 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the function of a bleed pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eA bleed pilot jet meters fuel during idle and low-throttle cruising, allowing you to fine-tune the air-fuel ratio at those specific engine speeds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these jets compatible with all Mikuni carburetors?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, these #60 bleed pilot jets are specifically designed for Mikuni VM28\/486 models. Other Mikuni carburetors use different jet configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy is this product sold as a 4-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe 4-pack provides multiple jets for troubleshooting, tuning across several carburetors, or having spares for future maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #60 4-Pack - Mikuni VM28\/486 Carbs\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-60-134-0060\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the function of a bleed pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A bleed pilot jet meters fuel during idle and low-throttle cruising, allowing you to fine-tune the air-fuel ratio at those specific engine speeds.\"}},{\"@type\":\"Question\",\"name\":\"Are these jets compatible with all Mikuni carburetors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, these #60 bleed pilot jets are specifically designed for Mikuni VM28\/486 models. Other Mikuni carburetors use different jet configurations.\"}},{\"@type\":\"Question\",\"name\":\"Why is this product sold as a 4-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 4-pack provides multiple jets for troubleshooting, tuning across several carburetors, or having spares for future maintenance.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034990076015,"sku":"134-0060","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_84da3414-ca83-453c-b7e0-d90d64a2cda2.png?v=1779558720"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-62-5-134-00625","title":"Mikuni Bleed Pilot Jets #62.5 4-Pack - Mikuni VM28\/486 Carburetors","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eGenuine Mikuni bleed pilot jets in size #62.5 are engineered for precise fuel metering at idle and low-speed throttle positions. This four-pack provides the essential components for fine-tuning your V-twin's carburetor setup. Keep your Mikuni VM28\/486 carburetors running optimally with these critical tuning parts.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni component for trusted quality\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSize #62.5 for precise idle and low-speed tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack for convenient tuning and spares\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDesigned for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're chasing that perfect idle and smooth off-idle transition on your V-twin, the pilot jet is where the magic happens. These genuine Mikuni bleed pilot jets in size #62.5 are designed specifically for VM28\/486 carburetors, ensuring accurate fuel delivery right where it counts. Whether you're compensating for elevation changes, modifying your intake or exhaust, or just performing routine maintenance, having the right jets on hand is crucial for a responsive engine.\u003c\/p\u003e\u003ch3\u003ePrecision Tuning for Your V-Twin\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Mikuni component ensures reliable performance and fitment\u003c\/li\u003e\n\u003cli\u003eSize #62.5 for precise adjustment of idle and low-speed fuel mixture\u003c\/li\u003e\n\u003cli\u003eFour-pack provides multiple jets for tuning or spares for rebuilds\u003c\/li\u003e\n\u003cli\u003eOptimized for Mikuni VM28\/486 series carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptimizing Your Carburetor Setup\u003c\/h3\u003e\u003cp\u003eChanging pilot jets is a fundamental part of carburetor tuning, directly impacting how your V-twin behaves from a standstill up to part throttle. This four-pack gives you the flexibility to experiment with different settings or to service multiple carburetors. For riders looking to maintain peak performance and crisp throttle response, these Mikuni bleed pilot jets are an indispensable addition to your tuning arsenal, especially when paired with other Mikuni components.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-62.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e #62.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat do bleed pilot jets control?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eBleed pilot jets primarily control the fuel mixture at idle and very low throttle openings, affecting starting, idle quality, and off-idle response.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these jets fit my stock Harley-Davidson or Indian Motorcycle carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese jets are specifically designed for aftermarket Mikuni VM28\/486 carburetors. Stock OEM Harley-Davidson and Indian Motorcycle carburetors typically use different jet types and sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo I need special tools to change these jets?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eChanging pilot jets usually requires basic hand tools to access and remove the carburetor float bowl. Consult your carburetor's service manual for specific instructions for your VM28\/486 model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #62.5 4-Pack - Mikuni VM28\/486 Carburetors\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-62-5-134-00625\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What do bleed pilot jets control?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bleed pilot jets primarily control the fuel mixture at idle and very low throttle openings, affecting starting, idle quality, and off-idle response.\"}},{\"@type\":\"Question\",\"name\":\"Will these jets fit my stock Harley-Davidson or Indian Motorcycle carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These jets are specifically designed for aftermarket Mikuni VM28\/486 carburetors. Stock OEM Harley-Davidson and Indian Motorcycle carburetors typically use different jet types and sizes.\"}},{\"@type\":\"Question\",\"name\":\"Do I need special tools to change these jets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Changing pilot jets usually requires basic hand tools to access and remove the carburetor float bowl. Consult your carburetor's service manual for specific instructions for your VM28\/486 model.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034990108783,"sku":"134-00625","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_01eb4697-0ce0-42a4-a004-87276011a424.png?v=1779558722"},{"product_id":"mikuni-bleed-pilot-jets-4-pk-vm28-486-65-134-0065","title":"Mikuni Bleed Pilot Jets #65 4-Pack - Mikuni VM28\/486 Carburetors","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThese Mikuni bleed pilot jets in size #65 are essential for fine-tuning the idle and low-speed fuel delivery on V-twin engines equipped with VM28\/486 carburetors. Sold in a convenient four-pack, they allow riders to precisely adjust their carburetor for optimal performance. Achieve smoother throttle response and a more consistent idle with the correct jetting.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni quality for consistent performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSize #65 for precise idle and low-speed tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack for multiple tuning options or spares\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eOptimized for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGetting your V-twin to run clean and strong right off idle is critical for rideability, and that's where precise pilot jet sizing comes in. This four-pack of genuine Mikuni bleed pilot jets, size #65, is specifically engineered for VM28\/486 series carburetors. They play a direct role in metering fuel at idle and through the initial throttle opening, making them a key component for any rider looking to dial in their carburetor after modifications or for varying riding conditions.\u003c\/p\u003e\u003ch3\u003eEnhanced Low-Speed Response\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Mikuni components for reliable fuel metering\u003c\/li\u003e\n\u003cli\u003eSize #65 pilot jets for specific idle and off-idle tuning needs\u003c\/li\u003e\n\u003cli\u003eFour-pack provides value for multiple adjustments or spare parts\u003c\/li\u003e\n\u003cli\u003eDirect fitment for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAchieving Optimal Carburetor Performance\u003c\/h3\u003e\u003cp\u003eAccurate jetting is the cornerstone of a well-running carbureted V-twin, and these #65 bleed pilot jets are designed to help you achieve just that. Whether you're addressing a lean condition at idle, smoothing out an off-idle stumble, or simply performing routine maintenance, this four-pack offers the flexibility needed for thorough tuning. Pair them with other quality Mikuni components for a complete and cohesive fuel system upgrade on your Harley-Davidson or Indian Motorcycle.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-65\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the purpose of a bleed pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eBleed pilot jets control the fuel mixture at idle and very low throttle positions. They are crucial for smooth starting, consistent idle, and a clean transition off-idle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these jets fit all Mikuni carburetors?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, these specific bleed pilot jets are designed to fit Mikuni VM28\/486 carburetors only. Other Mikuni carburetor models use different jet designs and sizes, so always confirm your carburetor model before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy are these jets sold in a 4-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eA four-pack provides convenience for tuners and riders. It allows for experimenting with different jet sizes, servicing multiple carburetors, or having spares on hand for future adjustments or rebuilds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Bleed Pilot Jets #65 4-Pack - Mikuni VM28\/486 Carburetors\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-bleed-pilot-jets-4-pk-vm28-486-65-134-0065\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the purpose of a bleed pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bleed pilot jets control the fuel mixture at idle and very low throttle positions. They are crucial for smooth starting, consistent idle, and a clean transition off-idle.\"}},{\"@type\":\"Question\",\"name\":\"Will these jets fit all Mikuni carburetors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, these specific bleed pilot jets are designed to fit Mikuni VM28\/486 carburetors only. Other Mikuni carburetor models use different jet designs and sizes, so always confirm your carburetor model before purchasing.\"}},{\"@type\":\"Question\",\"name\":\"Why are these jets sold in a 4-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A four-pack provides convenience for tuners and riders. It allows for experimenting with different jet sizes, servicing multiple carburetors, or having spares on hand for future adjustments or rebuilds.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034990239855,"sku":"134-0065","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_168f292d-0550-4dca-9e07-537ded51ef4c.png?v=1779558721"},{"product_id":"mikuni-large-round-main-jets-4-pk-60-134-7060","title":"Mikuni Large Round Main Jets #60 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eGenuine Mikuni large round main jets in size #60 are crucial for precise fuel metering at cruise and part-throttle on V-twin motorcycles. This four-pack ensures you have the necessary components to optimize your carburetor's performance. Maintain a crisp and responsive engine by using the correct main jets for your setup.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni for authentic performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSize #60 for precise midrange fuel tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack provides tuning flexibility and spares\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFor V-twin motorcycles with Mikuni carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe main jet plays a critical role in how your V-twin performs at cruising speeds and under part-throttle acceleration. These genuine Mikuni large round main jets, sized #60 and sold in a convenient four-pack, are designed to allow riders to dial in their carburetor for optimal fuel delivery. Whether you've upgraded your intake or exhaust, or are simply compensating for changes in altitude or fuel type, precise main jet selection is key to unlocking your engine's potential.\u003c\/p\u003e\u003ch3\u003eOptimized Fuel Delivery\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Mikuni OEM components for trusted quality and fitment\u003c\/li\u003e\n\u003cli\u003eSize #60 large round main jets for precise midrange tuning\u003c\/li\u003e\n\u003cli\u003eFour-pack provides flexibility for tuning and spares\u003c\/li\u003e\n\u003cli\u003eEssential for V-twin motorcycles with Mikuni carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning for Performance\u003c\/h3\u003e\u003cp\u003eAccurate main jet sizing is fundamental for achieving a strong, consistent powerband and preventing issues like bogging or excessive fuel consumption. This four-pack of #60 Mikuni large round main jets gives you the flexibility to experiment and find the perfect balance for your specific V-twin setup. For any Harley-Davidson or Indian Motorcycle owner running a Mikuni carburetor, these jets are an indispensable tool for maximizing performance and ensuring reliable operation across the throttle range.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FN100604-60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4.1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.55 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.02 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the function of a main jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eMain jets control the fuel mixture at mid-range to wide-open throttle positions. Adjusting the main jet size allows you to fine-tune the air-fuel ratio for optimal power and efficiency during cruising and acceleration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I determine the correct main jet size for my bike?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe correct main jet size depends on your specific carburetor model, engine modifications (like air cleaner and exhaust), riding altitude, and fuel type. Always consult your carburetor's tuning guide or a qualified mechanic for recommendations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these fit my stock Harley-Davidson or Indian Motorcycle carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese are large round main jets designed for aftermarket Mikuni carburetors. Stock Harley-Davidson and Indian Motorcycle carburetors typically use different jet styles and sizes. Confirm your carburetor type before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Large Round Main Jets #60 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-large-round-main-jets-4-pk-60-134-7060\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the function of a main jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Main jets control the fuel mixture at mid-range to wide-open throttle positions. Adjusting the main jet size allows you to fine-tune the air-fuel ratio for optimal power and efficiency during cruising and acceleration.\"}},{\"@type\":\"Question\",\"name\":\"How do I determine the correct main jet size for my bike?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The correct main jet size depends on your specific carburetor model, engine modifications (like air cleaner and exhaust), riding altitude, and fuel type. Always consult your carburetor's tuning guide or a qualified mechanic for recommendations.\"}},{\"@type\":\"Question\",\"name\":\"Will these fit my stock Harley-Davidson or Indian Motorcycle carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These are large round main jets designed for aftermarket Mikuni carburetors. Stock Harley-Davidson and Indian Motorcycle carburetors typically use different jet styles and sizes. Confirm your carburetor type before ordering.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034990207087,"sku":"134-7060","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_681bcf3b-e397-48cf-bcb4-e503cb6492f2.png?v=1779558722"},{"product_id":"mikuni-pilot-jets-4-pk-vm28-486-70-134-0070","title":"Mikuni Pilot Jets #70 4-Pack - Mikuni VM28\/486 Carburetors","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThese Mikuni pilot jets in size #70 are specifically designed for VM28\/486 carburetors, offering precise fuel metering at idle and part-throttle. This four-pack provides the essential components for achieving smooth low-rpm response and clean off-idle transitions. Keep your V-twin running optimally with the right jetting.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni for dependable performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSize #70 for precise idle and part-throttle tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack for versatile tuning and spares\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDesigned for Mikuni VM28\/486 carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAchieving a smooth, responsive V-twin engine starts with proper carburetor tuning, and the pilot jet is a critical component for idle and low-speed performance. This four-pack of genuine Mikuni pilot jets, sized #70, is engineered for direct compatibility with VM28\/486 carburetors. They play a vital role in metering fuel during the initial stages of throttle opening, ensuring your engine transitions cleanly from idle to acceleration without hesitation or bogging.\u003c\/p\u003e\u003ch3\u003eRefined Low-End Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Mikuni components for reliable and consistent fuel flow\u003c\/li\u003e\n\u003cli\u003eSize #70 pilot jets for precise idle and part-throttle tuning\u003c\/li\u003e\n\u003cli\u003eFour-pack offers flexibility for tuning multiple carbs or keeping spares\u003c\/li\u003e\n\u003cli\u003eDirect fitment for Mikuni VM28\/486 series carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDialing in Your V-Twin Carburetor\u003c\/h3\u003e\u003cp\u003eWhether you're compensating for modifications like an aftermarket air cleaner or exhaust, or simply aiming to restore factory-spec performance, accurate pilot jet selection is paramount. This four-pack of #70 Mikuni pilot jets provides the necessary components for thorough tuning on your Harley-Davidson or Indian Motorcycle. For riders who demand crisp throttle response and a stable idle, these jets are an indispensable part of a well-maintained and high-performing carbureted V-twin setup.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FVM28\/486-70\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the primary function of a pilot jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003ePilot jets control the fuel delivery at idle and very low throttle positions. They are crucial for smooth engine starting, stable idle speed, and a clean, responsive transition when you first open the throttle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these jets compatible with all Mikuni carburetors?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, these #70 pilot jets are specifically designed for Mikuni VM28\/486 carburetors. Other Mikuni models or series will require different jet types and sizes, so always confirm your carburetor model before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhy are these pilot jets sold in a 4-pack?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eSelling in a four-pack offers convenience for riders and tuners. It allows for testing various jet sizes, servicing multiple carburetors, or simply having spare jets on hand for future adjustments or rebuilds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Pilot Jets #70 4-Pack - Mikuni VM28\/486 Carburetors\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-pilot-jets-4-pk-vm28-486-70-134-0070\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the primary function of a pilot jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pilot jets control the fuel delivery at idle and very low throttle positions. They are crucial for smooth engine starting, stable idle speed, and a clean, responsive transition when you first open the throttle.\"}},{\"@type\":\"Question\",\"name\":\"Are these jets compatible with all Mikuni carburetors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, these #70 pilot jets are specifically designed for Mikuni VM28\/486 carburetors. Other Mikuni models or series will require different jet types and sizes, so always confirm your carburetor model before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Why are these pilot jets sold in a 4-pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Selling in a four-pack offers convenience for riders and tuners. It allows for testing various jet sizes, servicing multiple carburetors, or simply having spare jets on hand for future adjustments or rebuilds.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034990174319,"sku":"134-0070","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_6e5465e4-f076-42d5-8e42-fc1100bb4b43.png?v=1779558723"},{"product_id":"mikuni-large-round-main-jets-4-pk-65-134-7065","title":"Mikuni Large Round Main Jets #65 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThese genuine Mikuni large round main jets, sized #65, are essential for fine-tuning the midrange and cruise fuel delivery on V-twin motorcycles. Sold in a convenient four-pack, they allow riders to precisely adjust their carburetor for optimal performance. Ensure your Harley-Davidson or Indian Motorcycle runs cleanly through the powerband.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni for reliable fuel metering\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSize #65 for precise midrange performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack for comprehensive tuning options\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFor V-twin motorcycles with Mikuni carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're looking to uncork maximum performance from your carbureted V-twin, the main jet is a critical component for controlling fuel delivery at cruising speeds and under acceleration. This four-pack of genuine Mikuni large round main jets, size #65, provides the precise metering needed for riders to dial in their carburetor after installing performance upgrades like an exhaust or air cleaner. Accurate jetting prevents lean conditions, improves throttle response, and ensures consistent power output.\u003c\/p\u003e\u003ch3\u003eConsistent Midrange Power\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Mikuni OEM part for trusted quality and exact fitment\u003c\/li\u003e\n\u003cli\u003eSize #65 large round main jets for accurate midrange tuning\u003c\/li\u003e\n\u003cli\u003eFour-pack offers flexibility for extensive tuning or spares\u003c\/li\u003e\n\u003cli\u003eIdeal for V-twin motorcycles with Mikuni carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAchieving Peak V-Twin Performance\u003c\/h3\u003e\u003cp\u003eProper main jet selection is foundational for a well-running V-twin, especially for Harley-Davidson and Indian Motorcycle owners who demand optimal performance. This four-pack of #65 Mikuni large round main jets gives you the tools to fine-tune your fuel mixture, whether you're adjusting for altitude, different fuel types, or engine modifications. For a smooth, powerful ride across the entire throttle range, these jets are a crucial component in your carburetor tuning strategy.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FN100604-65\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #65\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat role does the main jet play in a carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe main jet is responsible for metering fuel in the mid-range to wide-open throttle positions. Adjusting its size allows you to optimize the air-fuel ratio for peak power and efficiency during acceleration and cruising.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I know if the #65 main jet is correct for my V-twin?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe correct main jet size depends on your specific Mikuni carburetor model, engine modifications (such as intake and exhaust), riding altitude, and fuel. Always consult a tuning guide or a qualified mechanic for recommendations for your setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eAre these jets compatible with stock Harley-Davidson or Indian Motorcycle carburetors?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese are large round main jets designed specifically for aftermarket Mikuni carburetors. Stock Harley-Davidson and Indian Motorcycle carburetors typically use different jet styles and sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Large Round Main Jets #65 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-large-round-main-jets-4-pk-65-134-7065\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What role does the main jet play in a carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The main jet is responsible for metering fuel in the mid-range to wide-open throttle positions. Adjusting its size allows you to optimize the air-fuel ratio for peak power and efficiency during acceleration and cruising.\"}},{\"@type\":\"Question\",\"name\":\"How do I know if the #65 main jet is correct for my V-twin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The correct main jet size depends on your specific Mikuni carburetor model, engine modifications (such as intake and exhaust), riding altitude, and fuel. Always consult a tuning guide or a qualified mechanic for recommendations for your setup.\"}},{\"@type\":\"Question\",\"name\":\"Are these jets compatible with stock Harley-Davidson or Indian Motorcycle carburetors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These are large round main jets designed specifically for aftermarket Mikuni carburetors. Stock Harley-Davidson and Indian Motorcycle carburetors typically use different jet styles and sizes.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034990272623,"sku":"134-7065","price":20.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_5d0599b8-9408-4a3e-9860-15426570bb98.png?v=1779558723"},{"product_id":"mikuni-large-round-main-jets-4-pk-67-5-134-70675","title":"Mikuni Large Round Main Jets #67.5 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThese genuine Mikuni large round main jets, sized #67.5, are sold as a four-pack for carburetor tuning on V-twin motorcycles. They provide precise fuel metering in the midrange and cruise zones, essential for optimizing performance. Ensure your Harley-Davidson or Indian Motorcycle engine runs efficiently and powerfully.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni for trusted quality and fitment\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSize #67.5 for precise midrange fuel control\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFour-pack for versatile tuning and spares\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eFor V-twin motorcycles with Mikuni carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're serious about getting every ounce of performance from your carbureted V-twin, accurate main jet selection is non-negotiable. This four-pack of genuine Mikuni large round main jets, size #67.5, is designed to help you dial in the fuel mixture for optimal power and efficiency at cruising speeds and under acceleration. Whether you've installed a new exhaust system, upgraded your air intake, or are simply adjusting for different atmospheric conditions, these jets are a critical component for a well-tuned engine.\u003c\/p\u003e\u003ch3\u003eRefined Midrange Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Mikuni OEM components for reliable and consistent performance\u003c\/li\u003e\n\u003cli\u003eSize #67.5 large round main jets for precise midrange fuel tuning\u003c\/li\u003e\n\u003cli\u003eFour-pack provides flexibility for comprehensive tuning and spares\u003c\/li\u003e\n\u003cli\u003eEssential for V-twin motorcycles with Mikuni carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptimizing Your Carburetor for the Road\u003c\/h3\u003e\u003cp\u003eAchieving a smooth, powerful, and efficient engine requires careful attention to detail, and proper main jetting is a cornerstone of that process. This four-pack of #67.5 Mikuni large round main jets empowers you to fine-tune your fuel delivery, preventing common issues like lean conditions, hesitation, or rich running. For Harley-Davidson and Indian Motorcycle riders looking to maximize their V-twin's potential, these jets are an indispensable tool for achieving a truly optimized carburetor setup.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FN100604-67.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 67.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the primary function of a main jet in a carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe main jet controls the amount of fuel delivered to the engine at mid-range to wide-open throttle. It's crucial for optimizing power output and fuel efficiency during acceleration and sustained cruising.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I know if I need a #67.5 main jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe ideal main jet size depends on your carburetor model, engine modifications (like air cleaner, cams, exhaust), riding altitude, and fuel type. We recommend consulting a Mikuni tuning guide or a qualified mechanic to determine the best size for your specific V-twin setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these large round main jets fit any Mikuni carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese are specifically Mikuni large round main jets. They will only fit Mikuni carburetors that are designed to accept this particular style of main jet. Always verify your carburetor model's jet type before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Large Round Main Jets #67.5 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-large-round-main-jets-4-pk-67-5-134-70675\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the primary function of a main jet in a carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The main jet controls the amount of fuel delivered to the engine at mid-range to wide-open throttle. It's crucial for optimizing power output and fuel efficiency during acceleration and sustained cruising.\"}},{\"@type\":\"Question\",\"name\":\"How do I know if I need a #67.5 main jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The ideal main jet size depends on your carburetor model, engine modifications (like air cleaner, cams, exhaust), riding altitude, and fuel type. We recommend consulting a Mikuni tuning guide or a qualified mechanic to determine the best size for your specific V-twin setup.\"}},{\"@type\":\"Question\",\"name\":\"Will these large round main jets fit any Mikuni carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These are specifically Mikuni large round main jets. They will only fit Mikuni carburetors that are designed to accept this particular style of main jet. Always verify your carburetor model's jet type before purchasing.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034990338159,"sku":"134-70675","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_5fde242a-c2a7-45d0-a1af-a007f14ed541.png?v=1779558724"},{"product_id":"mikuni-large-round-main-jets-4-pk-80-134-7080","title":"Mikuni Large Round Main Jets #80 4-Pack - Harley \u0026 Indian V-Twin","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Mikuni\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eMikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eDial in the fuel mixture of your carbureted V-twin with this 4-pack of Mikuni Large Round Main Jets in #80 size. These genuine Mikuni components are crucial for fine-tuning fuel flow at cruise and part-throttle, ensuring optimal performance.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGenuine Mikuni OEM quality for consistent performance\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision #80 main jet size for accurate fuel control\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eLarge round design for proper fitment\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eConvenient 4-pack for comprehensive tuning\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEssential for optimizing air-fuel ratio on carbureted V-twins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're chasing that perfect air-fuel ratio on your Harley-Davidson or Indian Motorcycle, every component matters. These Mikuni Large Round Main Jets are designed to give you the control you need to properly tune your V-twin's carburetor, especially after upgrades to your intake or exhaust.\u003c\/p\u003e\u003ch3\u003ePrecision Fuel Metering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Mikuni OEM parts for reliable performance\u003c\/li\u003e\n\u003cli\u003e#80 main jet size for precise fuel flow adjustments\u003c\/li\u003e\n\u003cli\u003eLarge round body style ensures correct fitment in compatible carburetors\u003c\/li\u003e\n\u003cli\u003eSupplied in a convenient 4-pack for tuning flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTuning for Performance\u003c\/h3\u003e\u003cp\u003eChanging your main jet is a critical step when modifying your V-twin. Whether you've installed a freer-flowing air cleaner, a performance exhaust, or are simply adjusting for changes in elevation, these #80 main jets allow you to richen or lean out your mixture. This pack provides the spares you need for iterative tuning sessions, helping you achieve smooth running and peak power.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FN100604-80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Size:\u003c\/strong\u003e #80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the primary function of a main jet?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eMain jets control the amount of fuel delivered to your engine at mid to high throttle openings. Adjusting them is key to optimizing performance across the RPM range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow do I know if this #80 jet is the right size for my V-twin?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eJetting requirements vary significantly based on your specific engine, modifications, and riding altitude. Consult your carburetor's tuning guide or a qualified tuner to determine the ideal size for your setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these jets fit any Mikuni carburetor?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese are Mikuni Large Round Main Jets. You'll need to confirm that your Mikuni carburetor uses this specific style and size before ordering to ensure compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jets\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mikuni\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/mikuni\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Mikuni Large Round Main Jets #80 4-Pack - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/mikuni-large-round-main-jets-4-pk-80-134-7080\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the primary function of a main jet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Main jets control the amount of fuel delivered to your engine at mid to high throttle openings. Adjusting them is key to optimizing performance across the RPM range.\"}},{\"@type\":\"Question\",\"name\":\"How do I know if this #80 jet is the right size for my V-twin?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jetting requirements vary significantly based on your specific engine, modifications, and riding altitude. Consult your carburetor's tuning guide or a qualified tuner to determine the ideal size for your setup.\"}},{\"@type\":\"Question\",\"name\":\"Will these jets fit any Mikuni carburetor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These are Mikuni Large Round Main Jets. You'll need to confirm that your Mikuni carburetor uses this specific style and size before ordering to ensure compatibility.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034990370927,"sku":"134-7080","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_d7603b66-031b-4747-9494-64c80ac48068.png?v=1779558725"}],"url":"https:\/\/vtwinbikers.com\/collections\/jets.oembed?page=2","provider":"Vtwinbikers","version":"1.0","type":"link"}