{"product_id":"1b7-81940-00-00-starter-solenoid-for-yamaha-gp-1800-2017-2018","title":"1B7-81940-00-00 Starter Solenoid for Yamaha GP 1800 2017-2018","description":"\u003ch2\u003eStarter Solenoid for Yamaha GP 1800\u003c\/h2\u003e\u003cp\u003eThis starter solenoid activates the high-current circuit that cranks the engine on Yamaha GP 1800 watercraft, serving as a direct replacement cross-referenced to OEM part 1B7-81940-00-00.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis starter solenoid is a replacement electrical relay built for Yamaha GP 1800 personal watercraft, sending battery current to the starter motor when the start button is pressed. It cross-references OEM part 1B7-81940-00-00, giving riders a direct-fit option for a failed or corroded relay. This starter solenoid suits owners performing routine electrical maintenance on their 2017 to 2018 GP 1800.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty copper contacts for reliable current transfer\u003c\/li\u003e\n\u003cli\u003eSealed housing resists moisture and spray common in marine use\u003c\/li\u003e\n\u003cli\u003eDirect-fit mounting matched to the OEM 1B7-81940-00-00 footprint\u003c\/li\u003e\n\u003cli\u003eRated for the cranking current demands of an 1800cc engine\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant terminals for long service in wet environments\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement requiring no wiring modifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha GP 1800 (2017-2018)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a solenoid that clicks but will not crank the engine\u003c\/li\u003e\n\u003cli\u003eRestoring dependable starting after corrosion or water intrusion\u003c\/li\u003e\n\u003cli\u003eRoutine electrical service on 2017 to 2018 GP 1800 models\u003c\/li\u003e\n\u003cli\u003ePre-season maintenance before launching the watercraft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1B7-81940-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStarter solenoid relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha GP 1800 2017-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if my solenoid has failed? \u003cstrong\u003eA:\u003c\/strong\u003e A common sign is a single loud click with no engine crank when the start button is pressed, often accompanied by a battery that tests at full charge. Corroded terminals or a swollen housing also point to replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original Yamaha part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket starter solenoid referenced to OEM part 1B7-81940-00-00, not a Yamaha-branded component. Verify the part number against your machine before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51072259555414,"sku":"OO1C16717","price":131.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_bdd47d72-a2ba-4377-9dab-21ac124b84ca.jpg?v=1794407901","url":"https:\/\/www.solidspare.com\/products\/1b7-81940-00-00-starter-solenoid-for-yamaha-gp-1800-2017-2018","provider":"Solid Spare","version":"1.0","type":"link"}