{"product_id":"6s5-81167-10-00-crankshaft-oil-seal-for-yamaha-255-fsh-sport-e-1800-2021-2026","title":"6S5-81167-10-00 Crankshaft Oil Seal for Yamaha 255 FSH Sport E 1800 2021-2026","description":"\u003ch2\u003eCrankshaft Oil Seal for Yamaha 255 FSH Sport E 1800\u003c\/h2\u003e\u003cp\u003eThis crankshaft oil seal, OEM cross-reference 6S5-81167-10-00, seals the crankshaft opening to hold oil in and keep water, dust, and debris out of the engine on Yamaha 255 FSH Sport E 1800 boats from 2021 through 2026.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crankshaft oil seal is a direct-fit replacement for the Yamaha 255 FSH Sport E 1800, built to the 6S5-81167-10-00 reference so it seats and seals like the factory part. It keeps crankcase oil where it belongs while blocking water and grit from the engine's internals, protecting bearings and rotating components from premature wear. It suits boat owners and marine mechanics handling routine seal replacement or a full engine rebuild on the 255 FSH Sport E 1800.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCross-references OEM part number 6S5-81167-10-00\u003c\/li\u003e\n\u003cli\u003eSeals the crankshaft opening against oil loss and water intrusion\u003c\/li\u003e\n\u003cli\u003eBuilt for the marine environment of the 1800 series engine\u003c\/li\u003e\n\u003cli\u003eDirect-fit dimensions for the Yamaha 255 FSH Sport E 1800 crankcase\u003c\/li\u003e\n\u003cli\u003eWorks for routine seal service and complete rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 255 FSH Sport E 1800, 2021-2026\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCrankshaft seal replacement during engine service\u003c\/li\u003e\n\u003cli\u003eFull engine rebuilds and lower-end refresh work\u003c\/li\u003e\n\u003cli\u003eFixing oil seepage at the crankshaft opening\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance on 255 FSH Sport E 1800 boats\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\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\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha 255 FSH Sport E 1800, 2021-2026\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 Should I replace this seal alone or with other engine seals? \u003cstrong\u003eA:\u003c\/strong\u003e If you are already inside the engine, replacing related seals at the same time saves labor and lowers the chance of a second teardown. Inspect the crankcase area for other weeping seals before reassembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this seal fit every 255 FSH Sport E 1800 from 2021 to 2026? \u003cstrong\u003eA:\u003c\/strong\u003e This seal is listed for the 255 FSH Sport E 1800 across those model years, but seal and shaft dimensions can vary with serial number. Confirm your engine identification 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":51060220788822,"sku":"OO1C02483","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_19a5ee82-02c2-4bf2-83a3-1c679fde8db4.jpg?v=1794307186","url":"https:\/\/www.solidspare.com\/products\/6s5-81167-10-00-crankshaft-oil-seal-for-yamaha-255-fsh-sport-e-1800-2021-2026","provider":"Solid Spare","version":"1.0","type":"link"}