{"product_id":"crankshaft-oil-seal-kit-for-yamaha-ex-r-1050-2019-2021","title":"Crankshaft Oil Seal Kit for Yamaha EX-R 1050 2019-2021","description":"\u003ch2\u003eCrankshaft Oil Seal Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis crankshaft oil seal kit for Yamaha is a direct-fit sealing set that keeps oil contained at the crankshaft on EX-R 1050 watercraft engines, replacing worn seals before leaks develop.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crankshaft oil seal kit for Yamaha is built to restore a proper seal at the crankshaft on EX-R 1050 models from 2019 through 2021. The kit supplies fresh sealing components to stop oil weep and protect the crankcase from contamination. It suits riders and mechanics performing routine engine maintenance or a full lower-end rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSeals the crankshaft against oil loss under normal engine operating pressure\u003c\/li\u003e\n\u003cli\u003eConstructed from oil-resistant rubber compounds rated for marine engine heat cycles\u003c\/li\u003e\n\u003cli\u003eDirect-fit dimensions matched to the EX-R 1050 crankshaft journal\u003c\/li\u003e\n\u003cli\u003eHolds crankcase pressure to keep lubrication where it belongs\u003c\/li\u003e\n\u003cli\u003eWorks with standard seal installation tools for straightforward replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha EX-R 1050 (2019-2021)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine crankcase reseal during top or bottom end service\u003c\/li\u003e\n\u003cli\u003eRepairing oil weep or seal failure on EX-R 1050 watercraft\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds where old crankshaft seals are replaced as a set\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 Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCrankshaft Oil Seal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha EX-R 1050, 2019-2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMarine engine crankshaft sealing\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 Do I need to split the cases to install this kit? \u003cstrong\u003eA:\u003c\/strong\u003e Crankshaft oil seals sit at the ends of the crank, so a full case split is not always required, but access varies by model year and disassembly level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace both seals at once? \u003cstrong\u003eA:\u003c\/strong\u003e Replacing seals as a set during the same service is common practice since both sides see the same wear and heat exposure.\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":51066174111830,"sku":"OO1C09262","price":41.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_28b77b3b-8eb0-4233-ad24-41f1a97028c9.jpg?v=1794350944","url":"https:\/\/www.solidspare.com\/products\/crankshaft-oil-seal-kit-for-yamaha-ex-r-1050-2019-2021","provider":"Solid Spare","version":"1.0","type":"link"}