{"product_id":"6jc-11181-00-00-head-gasket-for-yamaha-fx-ho-1800-2009-2023","title":"6JC-11181-00-00 Head Gasket for Yamaha FX HO 1800 2009-2023","description":"\u003ch2\u003eHead Gasket for Yamaha\u003c\/h2\u003e\u003cp\u003eThis head gasket for Yamaha personal watercraft seals the cylinder head to the engine block on the 1.8L 1800 engine, cross-referencing OEM part 6JC-11181-00-00 for a dependable fit.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis head gasket for Yamaha is a sealing component designed for the 1.8L 1800 marine engine found in FX HO models from 2009 through 2023. It contains combustion pressure, coolant, and oil at the head-to-block joint. Anyone rebuilding the top end or replacing a failed gasket will rely on this head gasket for Yamaha to keep the engine sealed.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMulti-layer steel construction handles heat and combustion pressure\u003c\/li\u003e\n\u003cli\u003ePrecision-cut openings align with the 1800 head and coolant passages\u003c\/li\u003e\n\u003cli\u003eCross-references OEM part 6JC-11181-00-00\u003c\/li\u003e\n\u003cli\u003eMaintains compression across all cylinders\u003c\/li\u003e\n\u003cli\u003eSeparates coolant and oil galleries to prevent mixing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha FX HO 1800 (2009-2023)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on the 1.8L 1800 engine\u003c\/li\u003e\n\u003cli\u003eRepairing coolant leaks at the head joint\u003c\/li\u003e\n\u003cli\u003eRestoring compression after gasket failure\u003c\/li\u003e\n\u003cli\u003eEngine teardown and inspection 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\u003e6JC-11181-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.8L 1800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylinder head to block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHead gasket\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 head bolts be replaced along with this gasket? \u003cstrong\u003eA:\u003c\/strong\u003e If the 1800 engine uses torque-to-yield bolts, they are typically single-use, so check the service manual and replace them when specified for a reliable seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What causes a head gasket to fail on these engines? \u003cstrong\u003eA:\u003c\/strong\u003e Overheating, detonation, or a warped mating surface are common causes, so address the root issue before installing a new gasket to avoid a repeat failure.\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":51066473152598,"sku":"OO1C12436","price":218.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_c9409eb1-7cb4-4105-8689-4dd9c38ef0a2.jpg?v=1794396912","url":"https:\/\/www.solidspare.com\/products\/6jc-11181-00-00-head-gasket-for-yamaha-fx-ho-1800-2009-2023","provider":"Solid Spare","version":"1.0","type":"link"}