{"product_id":"6jc-11181-00-00-head-gasket-for-yamaha-242-s-1800-2020","title":"6JC-11181-00-00 Head Gasket for Yamaha 242 S 1800 2020","description":"\u003ch2\u003eHead Gasket for Yamaha\u003c\/h2\u003e\u003cp\u003eThis head gasket for Yamaha marine engines seals the cylinder head to the engine block, and it cross-references OEM part number 6JC-11181-00-00.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis head gasket for Yamaha is a sealing component that sits between the cylinder head and engine block on 1800 series marine engines. It maintains compression and keeps coolant and oil from mixing where the head meets the block, protecting engine performance on the water. It is intended for owners and technicians servicing the Yamaha 242 S from 2020.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSeals the cylinder head to block mating surface\u003c\/li\u003e\n\u003cli\u003eHolds combustion compression within the cylinder\u003c\/li\u003e\n\u003cli\u003eSeparates coolant and oil passages at the joint\u003c\/li\u003e\n\u003cli\u003eCross-references OEM part number 6JC-11181-00-00\u003c\/li\u003e\n\u003cli\u003eConstructed for marine engine heat and load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 242 S 1800, 2020\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine top-end rebuilds\u003c\/li\u003e\n\u003cli\u003eCylinder head removal and reinstallation\u003c\/li\u003e\n\u003cli\u003eCompression loss diagnostics and repair\u003c\/li\u003e\n\u003cli\u003eRoutine marine engine maintenance\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\u003eHead Gasket\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\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha 242 S, 2020\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 the head bolts be replaced along with this gasket? \u003cstrong\u003eA:\u003c\/strong\u003e Many engine builders recommend new head bolts on reassembly, so check the service manual for torque-to-yield specifications before reuse. Always follow the proper torque sequence.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this gasket be reused if the engine is disassembled again? \u003cstrong\u003eA:\u003c\/strong\u003e Head gaskets are single-use items and should be replaced each time the cylinder head is removed. Reusing one risks leaks and compression loss.\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":51066473971798,"sku":"OO1C12461","price":218.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_e1a7eaaa-23e5-42c0-99c6-97524c675bbd.jpg?v=1794396926","url":"https:\/\/www.solidspare.com\/products\/6jc-11181-00-00-head-gasket-for-yamaha-242-s-1800-2020","provider":"Solid Spare","version":"1.0","type":"link"}