{"product_id":"moto1988-starter-solenoid-relay-for-yamaha-motorcycles-30a-m-b-square-plug-kit-with-relay-plug-bolts-fuses","title":"MOTO1988 Starter Solenoid Relay for Yamaha motorcycles — 30A M-B square-plug kit with relay plug, bolts \u0026 fuses","description":"\u003cp\u003e\u003cstrong\u003eMOTO1988's Starter Solenoid Relay M-B is a direct-replacement 30A square-plug relay kit engineered to restore reliable starter activation on a wide range of Yamaha motorcycles and snowmobiles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact relay assembly replaces worn or failed starter solenoids and comes as a ready-to-install kit with relay plugs, mounting bolts, and two 30A fuses. It matches multiple Yamaha OEM part numbers and model years so you can confirm fitment before purchase. The relay is designed for straightforward installation and integration with existing wiring harnesses on compatible bikes and snow machines.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Yamaha models will this relay fit?\u003c\/h3\u003e\n\u003cp\u003eThe relay kit lists many compatible Yamaha motorcycles and snowmobiles spanning cruisers, sportbikes, dual-sports, and ATVs across multiple years. Use the included OEM numbers and the detailed model list to match your vehicle before ordering. Fitment covers popular models like YFZ450, YZF-R1, YZF-R6, FZ1\/FZS1000, FJR1300, V-Star\/XVS series, XT250, WR250R, and several snowmobile variants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes OEM part cross-references: 5JW-81940-02-00, 4YR-81940-02-00, 2C0-81940-00-00 and others.\u003c\/li\u003e\n  \u003cli\u003eCompatible years and series explicitly listed for verification.\u003c\/li\u003e\n  \u003cli\u003eSupports both motorcycle and snowmobile applications where the square M-B plug is used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and how does it simplify replacement?\u003c\/h3\u003e\n\u003cp\u003eThe kit arrives with a 30A M-B square plug relay, a relay plug adapter, two mounting bolts, and two spare 30A fuses — everything needed to swap a failed solenoid relay in most installations. The included hardware reduces the need for additional parts, and the spare fuses let you test the circuit without hunting for replacements. The relay plug matches the M-B connector style used on the listed Yamaha models for a plug-and-play experience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1x 30A M-B square plug relay for direct replacement.\u003c\/li\u003e\n  \u003cli\u003e1x relay plug adapter to ensure connector compatibility.\u003c\/li\u003e\n  \u003cli\u003e2x bolts for secure mounting and 2x 30A fuses for circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm this is the right relay for my bike?\u003c\/h3\u003e\n\u003cp\u003eConfirm fitment by comparing the OEM part numbers or checking the model-year list provided with your vehicle's service manual or existing relay label. Visual comparison of the M-B square plug and terminal layout is a practical way to ensure compatibility. If in doubt, capture a photo of your current relay and compare connector shape, mounting holes, and fuse ratings to those listed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare OEM numbers printed on your old relay to the listed part numbers.\u003c\/li\u003e\n  \u003cli\u003eMatch connector shape and terminal layout to ensure plug compatibility.\u003c\/li\u003e\n  \u003cli\u003eReference the product’s model-year fitment list before purchasing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs there support or warranty if I have problems?\u003c\/h3\u003e\n\u003cp\u003eMOTO1988 provides after-sales support and a one-year product service for purchases, plus responsive email assistance for installation or fitment questions. If you encounter functional issues, reach out via the seller’s contact channel to initiate troubleshooting or warranty steps. Keep your order information and photos handy to speed up the support process.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24-hour customer service availability via email for questions.\u003c\/li\u003e\n  \u003cli\u003e1-year product service covering manufacturing-related faults.\u003c\/li\u003e\n  \u003cli\u003eKeep OEM references and purchase details for faster assistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This starter solenoid relay kit is intended for Yamaha owners, mechanics, and restoration enthusiasts who need an affordable, OEM-referenced replacement for a failed starter relay. It suits riders maintaining sportbikes, cruisers, touring machines, dual-sport bikes, ATVs, and owners of compatible Yamaha snowmobiles who require a plug-compatible, installation-ready relay and spare fuses for quick roadside repairs or workshop swaps.\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: Does this relay match Yamaha OEM part numbers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It lists cross-reference numbers like 5JW-81940-02-00 and others to match OEM parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are installation bolts and fuses included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes two mounting bolts and two 30A fuses ready for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOTO1988","offers":[{"title":"Default Title","offer_id":67594010460345,"sku":"B0CR9YBYB6","price":52.51,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/moto1988-relay-front-view_085700d7-8c3d-46d5-9b22-600345812ea1.jpg?v=1790581237","url":"https:\/\/redleafauto.ca\/products\/moto1988-starter-solenoid-relay-for-yamaha-motorcycles-30a-m-b-square-plug-kit-with-relay-plug-bolts-fuses","provider":"Redleaf Auto","version":"1.0","type":"link"}