{"product_id":"fudoray-ignition-coil-for-kawasaki-fr-fs-fx-v-twin-engines-direct-fit-replacement-for-fr541v-fx921v-restores-reliable-spark","title":"Fudoray Ignition Coil for Kawasaki FR\/FS\/FX V‑Twin Engines — Direct-Fit Replacement for FR541V-FX921V, Restores Reliable Spark","description":"\u003cp\u003e\u003cstrong\u003eFudoray ignition coil designed to replace worn or failed original coils on Kawasaki FR, FS and FX V‑twin engines, restoring reliable spark and consistent starts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Kawasaki small engine is exhibiting hard starts, intermittent misfires, or poor throttle response, the ignition coil is a common wear item. This Fudoray coil is manufactured to fit a wide range of Kawasaki FR, FS and FX series engines — including FR541V, FR600V, FR651V, FR691V, FR730V; FS481V, FS541V, FS600V, FS691V, FS730V; and FX481 through FX921V. It is supplied as a direct-fit replacement for several OEM part numbers, making it a practical, cost-effective repair option for mowers, utility vehicles and other powered equipment that use these engines.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Kawasaki engines does this coil fit?\u003c\/h3\u003e\n\u003cp\u003eThis coil is compatible with multiple FR, FS and FX models across Kawasaki’s V‑twin lineup. Check your engine model and compare part numbers before ordering to ensure proper fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFR series: FR541V, FR600V, FR651V, FR691V, FR730V\u003c\/li\u003e\n  \u003cli\u003eFS series: FS481V, FS541V, FS600V, FS691V, FS730V\u003c\/li\u003e\n  \u003cli\u003eFX series: FX481 (through FX921V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat OEM part numbers does this replace?\u003c\/h3\u003e\n\u003cp\u003eFudoray’s coil replaces several Kawasaki OEM numbers so you can swap it into existing wiring and mounts without modification. It covers common OEM references used across different model years.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces: 21171-0743, 21171-0711, 21171-0738\u003c\/li\u003e\n  \u003cli\u003eAlso replaces: 21171-7047, 21171-7042, 21171-7041, 21171-7052\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will swapping this coil affect engine performance?\u003c\/h3\u003e\n\u003cp\u003eInstalling a fresh ignition coil restores consistent spark timing and energy, which helps with cold starts and smooth idling. While it doesn’t change engine power, it resolves ignition-related faults that reduce performance and drivability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves ignition energy for cleaner combustion\u003c\/li\u003e\n  \u003cli\u003eReduces misfires and rough starting events\u003c\/li\u003e\n  \u003cli\u003eDirect-fit replacement — no rewiring or reconfiguration necessary\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the replacement coil and what should I check?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with small engine maintenance: disconnect the spark plug lead, remove mounting bolts, swap coils, and reassemble. Before installing, verify mounting points, wire connectors, and ground continuity to ensure a trouble-free fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDisconnect spark plug boot and battery (if applicable) before work\u003c\/li\u003e\n  \u003cli\u003eCompare the old coil’s mounting and connector orientation\u003c\/li\u003e\n  \u003cli\u003eInspect the flywheel key, spark plug, and wiring while access is open\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Fudoray ignition coil is for homeowners, landscapers, and small-engine technicians who need a reliable, economical replacement for worn ignition coils on Kawasaki FR\/FS\/FX engines. It’s ideal when you want a direct-fit part that replaces multiple OEM numbers, restores dependable starting, and avoids the higher cost of buying a new engine or OEM-only parts. If you’re unsure about fitment, have the engine model and existing part number handy — customer support can help confirm compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this coil fit my Kawasaki FX921V engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Fudoray coil lists compatibility with FX series engines including FX481 through FX921V; confirm your engine model before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this replace OEM part number 21171-0743?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This Fudoray coil replaces OEM numbers including 21171-0743, 21171-0711, 21171-0738 and others.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fudoray","offers":[{"title":"Default Title","offer_id":48087378559134,"sku":"B0828QPHCN","price":37.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/fudoray-front-view-ignition-coil.jpg?v=1785922460","url":"https:\/\/northtrailauto.ca\/products\/fudoray-ignition-coil-for-kawasaki-fr-fs-fx-v-twin-engines-direct-fit-replacement-for-fr541v-fx921v-restores-reliable-spark","provider":"North Trail Auto","version":"1.0","type":"link"}