{"product_id":"6jc-11181-00-00-head-gasket-for-yamaha-242-ltd-1800-2010-2017","title":"6JC-11181-00-00 Head Gasket for Yamaha 242 LTD 1800 2010-2017","description":"\u003ch2\u003eHead Gasket for Yamaha\u003c\/h2\u003e\u003cp\u003eThis head gasket for Yamaha marine engines, OEM cross-reference 6JC-11181-00-00, seals the cylinder head to the engine block to maintain compression and prevent coolant and combustion leakage.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis head gasket for Yamaha is a direct-fit sealing component for 1800 series marine engines. The head gasket maintains a reliable seal between the cylinder head and block, protecting compression and coolant flow under load. It suits owners and technicians servicing Yamaha 242 LTD 1800 boats from 2010 through 2017.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM cross-reference 6JC-11181-00-00 for straightforward part matching\u003c\/li\u003e\n\u003cli\u003eMulti-layer construction designed to withstand high combustion temperatures\u003c\/li\u003e\n\u003cli\u003ePrecise fitment for 1800cc Yamaha marine engine platforms\u003c\/li\u003e\n\u003cli\u003eSeals coolant passages to prevent overheating and fluid loss\u003c\/li\u003e\n\u003cli\u003eMaintains cylinder compression for consistent engine power\u003c\/li\u003e\n\u003cli\u003eBuilt to resist corrosion in raw-water marine environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 242 LTD 1800, 2010-2017\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end engine rebuilds and head gasket replacement\u003c\/li\u003e\n\u003cli\u003eOverheating diagnosis and coolant leak repair\u003c\/li\u003e\n\u003cli\u003eCompression loss troubleshooting on 1800 series engines\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance for Yamaha 242 LTD 1800 jet 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\u003e6JC-11181-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylinder head gasket\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 242 LTD 1800, 2010-2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1800\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 when installing this gasket? \u003cstrong\u003eA:\u003c\/strong\u003e Many manufacturers recommend new head bolts or studs on reassembly because torque-to-yield fasteners can stretch. Check your service manual for the correct procedure and torque sequence.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I reuse this gasket if the engine is taken apart again? \u003cstrong\u003eA:\u003c\/strong\u003e No, head gaskets are single-use crush components and should be replaced each time the head is removed. Reusing one risks compression and coolant leaks.\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":51066474102870,"sku":"OO1C12465","price":218.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_20059e6e-c7cc-4f27-adba-14fdcfbace54.jpg?v=1794396915","url":"https:\/\/www.solidspare.com\/products\/6jc-11181-00-00-head-gasket-for-yamaha-242-ltd-1800-2010-2017","provider":"Solid Spare","version":"1.0","type":"link"}