{"product_id":"yamakato-ignition-coil-kit-for-kawasaki-fr651v-fr691v-2-coil-set-with-spark-plugs-mounting-bands","title":"YAMAKATO Ignition Coil Kit for Kawasaki FR651V\/FR691V — 2-Coil Set with Spark Plugs \u0026 Mounting Bands","description":"\u003cp\u003e\u003cstrong\u003eYAMAKATO 21171-0743 is a direct-fit ignition coil replacement kit designed to restore spark and reliable starting on select Kawasaki V-twin engines used in lawn tractors and zero-turn mowers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your mower's engine is misfiring, has intermittent starting, or shows weak spark, swapping in compatible ignition coils can often resolve those symptoms. This YAMAKATO kit ships as a 2-coil set with spark plugs and mounting bands to support models that use the 21171-0743 coil spec. It’s built to match OEM mounting and electrical connections for an easier installation without modifying the mower.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines and mower models will this coil fit?\u003c\/h3\u003e\n\u003cp\u003eThis coil is engineered for a wide range of Kawasaki FR\/FX\/FS series small V-twin engines and several mower lines that use the 21171-0743 part number. Verify the part number on your original coil before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCovers Kawasaki FR541V, FR600V, FR651V, FR691V, FR730V, FX730V, FX751V, FX801V, FX850V and related V-twin models.\u003c\/li\u003e\n  \u003cli\u003eCompatible with select John Deere X300\/X530, Cub Cadet LTX1050, and Toro ZTRs that specify 21171-0743.\u003c\/li\u003e\n  \u003cli\u003eNote: Not compatible with Kawasaki 21171-7034 type; compare the coil shape and connector to your current unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installation and electrical fitment work?\u003c\/h3\u003e\n\u003cp\u003eThe YAMAKATO coil is manufactured to OEM mounting dimensions and connector types so it plugs into existing harnesses and uses the same bolt points. Installation is straightforward for a basic home mechanic with standard hand tools.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-replacement mounting holes and plug orientation for easy bolt-on installation.\u003c\/li\u003e\n  \u003cli\u003eStandard flywheel magneto configuration — no rewiring required when matching part numbers.\u003c\/li\u003e\n  \u003cli\u003eIncludes bands and spark plugs to complete the basic ignition refresh during replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do I get in the package and what quality standards apply?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes two ignition coils plus two spark plugs and four mounting bands, providing enough components for dual-coil V-twin installations or a spare. YAMAKATO markets these as 3A-quality parts produced by experienced manufacturers to meet typical performance and fit expectations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage contents: 2 ignition coils, 2 spark plugs, 4 mounting bands.\u003c\/li\u003e\n  \u003cli\u003eManufactured to match OEM dimensions and connector types for the listed Kawasaki part numbers.\u003c\/li\u003e\n  \u003cli\u003eIntended for replacement, maintenance, and small-engine repair use; built by suppliers familiar with OEM production standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fix hard-starting, misfire, or rough idle issues?\u003c\/h3\u003e\n\u003cp\u003eReplacing a failing coil often cures weak spark-related problems like hard starts, rough idle, or sudden loss of power, provided the root cause is the coil. Always rule out fuel, compression, and wiring issues first.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBest for engines with confirmed weak or no spark from the affected cylinder(s).\u003c\/li\u003e\n  \u003cli\u003eNot a guaranteed fix if the problem is fuel delivery, ignition module, or mechanical compression-related.\u003c\/li\u003e\n  \u003cli\u003eUse a spark tester to confirm coil output before and after replacement for diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This YAMAKATO 21171-0743 coil kit is suited to homeowners and professional landscapers who maintain Kawasaki-equipped lawn tractors and zero-turn mowers, plus technicians servicing John Deere, Cub Cadet, or Toro machines that list the 21171-0743 part number. Choose this kit if you need an OEM-compatible coil replacement with extra spark plugs and mounting bands to complete a clean, same-day ignition repair.\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: Is this YAMAKATO coil compatible with Kawasaki 21171-7034?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The 21171-0743 in this kit is not a replacement for 21171-7034. Compare your existing coil part number and connector before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include everything needed for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 2 coils, 2 spark plugs, and 4 mounting bands; basic tools and any specific model hardware are not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YAMAKATO","offers":[{"title":"Default Title","offer_id":67586966683833,"sku":"B0D9VX7QQ7","price":100.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/yamakato-ignition-coil-front-view.jpg?v=1790498261","url":"https:\/\/redleafauto.ca\/products\/yamakato-ignition-coil-kit-for-kawasaki-fr651v-fr691v-2-coil-set-with-spark-plugs-mounting-bands","provider":"Redleaf Auto","version":"1.0","type":"link"}