{"product_id":"yamaha-mercury-9-9hp-4stroke-gasket-cylinder-head-ro-6g8-11181-a1-00-825482","title":"Yamaha-Mercury 9.9HP 4Stroke Gasket Cylinder Head RO: 6G8-11181-A1-00, 825482","description":"\u003ch2\u003eCylinder Head Gasket for Yamaha-Mercury 9.9HP 4Stroke\u003c\/h2\u003e\u003cp\u003eThis cylinder head gasket is a replacement part for a Yamaha-Mercury 9.9HP 4-stroke engine, matching OEM part numbers 6G8-11181-A1-00 and 825482.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis cylinder head gasket seals the top of the cylinder block on a Yamaha-Mercury 9.9HP 4-stroke engine. It fits between the head and block, forming a dense seal that keeps combustion and coolant flow separated. A proper cylinder head gasket is essential when performing top end service on this powerhead.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for the OEM cylinder head gasket number 6G8-11181-A1-00\u003c\/li\u003e\n\u003cli\u003eMatched to the 9.9HP four-stroke head deck surface\u003c\/li\u003e\n\u003cli\u003ePrecise cooling port alignment for the cylinder head\u003c\/li\u003e\n\u003cli\u003eCross references Mercury head number 825482 for added fit\u003c\/li\u003e\n\u003cli\u003eResilient material designed for a marine engine heat cycle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha 9.9HP four-stroke outboards\u003c\/li\u003e\n\u003cli\u003efor Mercury 9.9HP four-stroke outboards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking head gasket during a top end repair\u003c\/li\u003e\n\u003cli\u003eReinstalling the cylinder head after a valve job\u003c\/li\u003e\n\u003cli\u003eCompleting cooling system maintenance on a four-stroke outboard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\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\u003eEngine Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha-Mercury 9.9HP 4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6G8-11181-A1-00, 825482\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 Is the head gasket sold by itself? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this listing covers a single cylinder head gasket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What torque pattern should be followed? \u003cstrong\u003eA:\u003c\/strong\u003e Use the engine manufacturer's torque sequence and tighten the head bolts in the specified stages.\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":45556640481366,"sku":"ZZ3E01870","price":51.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_0597b054-1199-4c3e-ab35-56b59a30ba94.jpg?v=1789222564","url":"https:\/\/www.solidspare.com\/products\/yamaha-mercury-9-9hp-4stroke-gasket-cylinder-head-ro-6g8-11181-a1-00-825482","provider":"Solid Spare","version":"1.0","type":"link"}