{"product_id":"6s5-81167-10-00-crankshaft-oil-seal-for-yamaha-252-fsh-sport-1800-2021-2023","title":"6S5-81167-10-00 Crankshaft Oil Seal for Yamaha 252 FSH Sport 1800 2021-2023","description":"\u003ch2\u003eCrankshaft Oil Seal for Yamaha\u003c\/h2\u003e\u003cp\u003eThis crankshaft oil seal replaces OEM part 6S5-81167-10-00 to keep oil contained and contaminants out of the crankcase on Yamaha 252 FSH Sport 1800 boats.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crankshaft oil seal is a direct replacement for the factory seal on Yamaha 252 FSH Sport 1800 boats. It seals the crankshaft exit point to prevent oil leaks and block water, dust, and debris from entering the engine. Designed for boat owners and marine mechanics performing routine lower-end maintenance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSeals the crankshaft to prevent oil seepage and loss\u003c\/li\u003e\n\u003cli\u003eBlocks water and grit from entering the crankcase\u003c\/li\u003e\n\u003cli\u003eBuilt from oil-resistant marine-grade sealing material\u003c\/li\u003e\n\u003cli\u003eDirect cross-reference to OEM part 6S5-81167-10-00\u003c\/li\u003e\n\u003cli\u003eWithstands the heat and friction of sustained engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 252 FSH Sport 1800, 2021-2023\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCrankcase sealing during engine rebuilds\u003c\/li\u003e\n\u003cli\u003eRoutine lower-end maintenance on Yamaha 1800 engines\u003c\/li\u003e\n\u003cli\u003eReplacing worn or leaking seals after engine hours accumulate\u003c\/li\u003e\n\u003cli\u003eMarine engine service and repair work\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\u003e6S5-81167-10-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e252 FSH Sport 1800, 2021-2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCrankshaft Oil Seal\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\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 when this crankshaft oil seal needs replacing? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include oil accumulating around the crankshaft area, visible oil sheen in the bilge, or a persistent oil loss without an obvious source. Replacing the seal during engine service is recommended if any of these symptoms appear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this seal cross-reference to the OEM part number? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this seal is manufactured to cross-reference OEM part number 6S5-81167-10-00, which is the factory part for the listed Yamaha 1800 series boats. Confirm your engine serial number before ordering to be certain of fitment.\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":51060221116502,"sku":"OO1C02493","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_cd62f26e-eb2a-4f90-9f9c-c6be130538d7.jpg?v=1794307192","url":"https:\/\/www.solidspare.com\/products\/6s5-81167-10-00-crankshaft-oil-seal-for-yamaha-252-fsh-sport-1800-2021-2023","provider":"Solid Spare","version":"1.0","type":"link"}