{"product_id":"63v-85520-00-charge-coil-for-yamaha-9-9hp-15hp-jlm-marine","title":"63V-85520-00 Charge Coil for Yamaha 9.9HP 15HP | JLM Marine","description":"\u003ch2\u003eCharge Coil for Yamaha 9.9HP 15HP 2-Stroke Outboard Motors\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003echarge coil\u003c\/strong\u003e is designed to fit \u003cstrong\u003eYamaha 2-stroke outboard motors rated at 9.9HP and 15HP\u003c\/strong\u003e, providing reliable ignition system charging performance for models produced between 1996 and 2009. Engineered to meet OEM specifications, this component ensures consistent electrical output to keep your engine running smoothly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacements:\u003c\/strong\u003e OEM 63V-85520-00, 63V-85520-01; Sierra 18-5183. This aftermarket charge coil delivers dependable performance across compatible Yamaha 2-stroke engines.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with Yamaha 9.9HP and 15HP 2-stroke outboards (1996–2009)\u003c\/li\u003e\n  \u003cli\u003eReplaces multiple OEM and aftermarket part numbers for broad fitment\u003c\/li\u003e\n  \u003cli\u003eComplete charge coil assembly ready for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYamaha OEM\u003c\/td\u003e\n      \u003ctd\u003e63V-85520-00\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYamaha OEM\u003c\/td\u003e\n      \u003ctd\u003e63V-85520-01\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-5183\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\u003eRated HP\u003c\/th\u003e\n      \u003cth\u003eStroke\u003c\/th\u003e\n      \u003cth\u003eYears\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYamaha\u003c\/td\u003e\n      \u003ctd\u003eOutboard\u003c\/td\u003e\n      \u003ctd\u003e9.9HP\u003c\/td\u003e\n      \u003ctd\u003e2-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1996–2009\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYamaha\u003c\/td\u003e\n      \u003ctd\u003eOutboard\u003c\/td\u003e\n      \u003ctd\u003e15HP\u003c\/td\u003e\n      \u003ctd\u003e2-Stroke\u003c\/td\u003e\n      \u003ctd\u003e1996–2009\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eType\u003c\/td\u003e\n      \u003ctd\u003eOutboard Motor Charge Coil\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine Type\u003c\/td\u003e\n      \u003ctd\u003eYamaha Outboard 9.9HP 15HP 2-Stroke Motors\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Numbers\u003c\/td\u003e\n      \u003ctd\u003e63V-85520-00, 63V-85520-01\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAftermarket Cross-Reference\u003c\/td\u003e\n      \u003ctd\u003eSierra 18-5183\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eYour package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Charge Coil\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect the battery\u003c\/strong\u003e and ensure the engine is off and cool before beginning any work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the engine cowling\u003c\/strong\u003e to access the ignition system components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocate the existing charge coil\u003c\/strong\u003e mounted on the stator plate near the flywheel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect the electrical connectors\u003c\/strong\u003e leading from the charge coil to the CDI or rectifier. Label wires if necessary for reassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the mounting screws or bolts\u003c\/strong\u003e securing the old charge coil to the stator plate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarefully lift out the old charge coil\u003c\/strong\u003e and inspect the mounting area for corrosion or debris.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition the new charge coil\u003c\/strong\u003e onto the stator plate, aligning the mounting holes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure the new coil\u003c\/strong\u003e with the original mounting hardware, tightening screws evenly to manufacturer specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReconnect the electrical connectors\u003c\/strong\u003e to the corresponding terminals, ensuring a snug, corrosion-free fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinstall the engine cowling\u003c\/strong\u003e and reconnect the battery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStart the engine\u003c\/strong\u003e and verify that it runs smoothly with proper charging output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest electrical accessories\u003c\/strong\u003e (lights, gauges) to confirm the charging system is functioning correctly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this charge coil fits my Yamaha engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatibility table above to verify your engine's horsepower, stroke type, and year range (9.9HP or 15HP, 2-stroke, 1996–2009). Cross-reference your existing OEM part number (63V-85520-00 or 63V-85520-01) with the chart provided.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my charge coil is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include weak or no spark, difficulty starting, inconsistent engine performance, dim lighting, or a dead battery despite normal use. Use a multimeter to test coil resistance and output voltage if you suspect a problem.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the charge coil?\u003c\/strong\u003e\u003cbr\u003e\nA: Charge coils typically last many years under normal conditions. Replace the coil if you experience ignition or charging issues that testing confirms originate from the coil itself, or if visual inspection reveals corrosion, burned windings, or damaged insulation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have basic mechanical skills and tools, installation is straightforward—disconnect the battery, access the stator, swap the coil, and reconnect. However, professional installation is recommended if you are unfamiliar with outboard ignition systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or an aftermarket replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981003817273,"sku":"23LC157","price":27.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/10_bea596a3-1d00-4cb2-9c07-de2ed9dd5eb0.jpg?v=1772455215","url":"https:\/\/jlmmarine.com\/products\/63v-85520-00-charge-coil-for-yamaha-9-9hp-15hp-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}