{"product_id":"mikuni-large-round-main-jets-4-pk-132-5-134-71325","title":"Mikuni Large Round Main Jets - 4\/PK #132.5","description":"\u003cp\u003eMikuni large round main jets (#132.5) for V-twin motorcycle carburetors, sold in a 4-pack. These genuine jets control fuel flow at cruise and part-throttle, essential for proper jetting when tuning carbs on Harley-Davidson and Indian Motorcycle engines.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4-pack quantity\u003c\/li\u003e\n  \u003cli\u003eGenuine Mikuni manufacturing\u003c\/li\u003e\n  \u003cli\u003eLarge round jet body style\u003c\/li\u003e\n  \u003cli\u003e#132.5 orifice size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\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 FN100604-132.5\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 4.4 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\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycle carburetors using Mikuni large round jet body style. Verify your carburetor model and current jet size before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the #132.5 number mean?\u003c\/h3\u003e\n\u003cp\u003eThe number indicates the orifice diameter in millimeters — larger numbers = richer fuel mixture, smaller numbers = leaner. #132.5 is mid-range for cruise jetting.\u003c\/p\u003e\n\u003ch3\u003eHow do I know if I need these jets?\u003c\/h3\u003e\n\u003cp\u003eIf your bike is running too lean or too rich at cruise, or you've added an air filter or exhaust that changed air flow, a jetting change may be needed.\u003c\/p\u003e\n\u003ch3\u003eAre these original Mikuni parts?\u003c\/h3\u003e\n\u003cp\u003eYes — genuine Mikuni manufacturing, not aftermarket copies.\u003c\/p\u003e\n\u003ch3\u003eWill these fit my Harley carburetor?\u003c\/h3\u003e\n\u003cp\u003eThese fit Harley and Indian carbs that use the large round Mikuni jet body. Verify your carb model — some Harley models use different jet styles.\u003c\/p\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034991681647,"sku":"134-71325","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_3564c69e-09a5-49b1-8dee-aadccb1149e5.png?v=1779558736","url":"https:\/\/vtwinbikers.com\/products\/mikuni-large-round-main-jets-4-pk-132-5-134-71325","provider":"Vtwinbikers","version":"1.0","type":"link"}