{"product_id":"dynatek-ignition-coil-3-ohm-single-post-single-fire-133-1089","title":"Dynatek 3 OHM Single Post Single Fire Ignition Coil - 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 Dynatek\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eDynatek parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every Dynatek item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eIgnite your V-twin with a powerful and precise spark using the Dynatek 3 OHM Single Post Single Fire Ignition Coil. This coil is engineered to produce spark voltages exceeding 30,000 volts, ensuring a high-energy output for efficient combustion.\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;\"\u003eGenerates 30,000+ volts for high-energy spark\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003e3 OHM primary resistance for compatible systems\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eSingle-post, single-fire configuration\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eWorks with points, factory electronic, and aftermarket ignitions\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances ignition reliability and engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen your V-twin demands a strong, reliable spark, the Dynatek 3 OHM Single Post Single Fire Ignition Coil delivers. Designed for riders seeking to upgrade their ignition system, this coil provides a high-energy spark that contributes to better throttle response and smoother engine operation. Its single-post, single-fire configuration is ideal for specific setups, ensuring that each cylinder gets its dedicated spark at the precise moment it's needed for optimal performance on your Harley-Davidson or Indian Motorcycle.\u003c\/p\u003e\u003ch3\u003eHigh-Energy Single Fire Ignition\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduces spark voltages exceeding 30,000 volts\u003c\/li\u003e\n\u003cli\u003eFeatures a 3 OHM primary resistance for specific ignition systems\u003c\/li\u003e\n\u003cli\u003eDesigned for single-post, single-fire configurations\u003c\/li\u003e\n\u003cli\u003eCompatible with factory electronic ignitions\u003c\/li\u003e\n\u003cli\u003eWorks with points systems and aftermarket ignition controllers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReliable Performance Upgrade\u003c\/h3\u003e\u003cp\u003eThe Dynatek 3 OHM Single Post Single Fire Ignition Coil is a straightforward upgrade for V-twin owners looking to enhance their bike's ignition reliability. Its robust construction and high-output design ensure consistent performance, whether you're replacing a worn stock coil or fine-tuning a performance build. Always verify that a 3 OHM primary resistance and single-fire setup match your motorcycle's ignition system requirements before installation.\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 Dynatek\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e DC3-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840094310612\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 5.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7.7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2.7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.94 lbs\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 coil work with my points-based ignition system?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, Dynatek coils are compatible with factory points systems, electronic ignitions, and aftermarket ignition controllers.\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 3 OHM resistance mean?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe 3 OHM primary resistance is an electrical value that must match your ignition system's requirements. Verify your system's recommended resistance before ordering to ensure proper function.\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 use this as a direct replacement for my stock coil?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, provided your motorcycle uses a single-post, single-fire coil with a 3 OHM primary resistance. Always confirm your bike's original coil 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\":\"Electrical\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Dynatek\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/dynatek\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Dynatek 3 OHM Single Post Single Fire Ignition Coil - Harley \u0026 Indian V-Twin\",\"item\":\"https:\/\/vtwinbikers.com\/products\/dynatek-ignition-coil-3-ohm-single-post-single-fire-133-1089\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will this coil work with my points-based ignition system?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, Dynatek coils are compatible with factory points systems, electronic ignitions, and aftermarket ignition controllers.\"}},{\"@type\":\"Question\",\"name\":\"What does 3 OHM resistance mean?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 3 OHM primary resistance is an electrical value that must match your ignition system's requirements. Verify your system's recommended resistance before ordering to ensure proper function.\"}},{\"@type\":\"Question\",\"name\":\"Can I use this as a direct replacement for my stock coil?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, provided your motorcycle uses a single-post, single-fire coil with a 3 OHM primary resistance. Always confirm your bike's original coil specifications.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Dynatek","offers":[{"title":"Default Title","offer_id":53034987815023,"sku":"133-1089","price":244.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_5ad1c60f-4138-4185-8d7b-a962b108b65e.png?v=1779558663","url":"https:\/\/vtwinbikers.com\/products\/dynatek-ignition-coil-3-ohm-single-post-single-fire-133-1089","provider":"Vtwinbikers","version":"1.0","type":"link"}