{"product_id":"11004-3721-head-gasket-for-kawasaki-stx-12f-1200-2003-2007","title":"11004-3721 Head Gasket for Kawasaki STX-12F 1200 2003-2007","description":"\u003ch2\u003eHead Gasket for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis head gasket is a replacement sealing component that fits between the cylinder head and engine block to maintain compression on the Kawasaki STX-12F 1200, and it cross-references OEM part number 11004-3721.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis head gasket is designed to seal the combustion chamber on the Kawasaki STX-12F 1200, keeping coolant and compression contained under the demands of marine use. It is a direct replacement for the factory sealing layer and is intended for riders performing top-end service or a rebuild. The head gasket for Kawasaki matches the original fitment and is built to handle the heat cycling that comes with regular jet ski operation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMulti-layer construction designed to withstand high cylinder pressures\u003c\/li\u003e\n\u003cli\u003ePrecision-cut to match OEM 11004-3721 port and bolt hole layout\u003c\/li\u003e\n\u003cli\u003eHeat-resistant material suited for marine engine operating temperatures\u003c\/li\u003e\n\u003cli\u003eCompression-sealing design to prevent blowby between head and cylinder\u003c\/li\u003e\n\u003cli\u003eConsistent thickness for proper deck clearance and torque values\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kawasaki STX-12F 1200 2003\u003c\/li\u003e\n\u003cli\u003efor Kawasaki STX-12F 1200 2004\u003c\/li\u003e\n\u003cli\u003efor Kawasaki STX-12F 1200 2005\u003c\/li\u003e\n\u003cli\u003efor Kawasaki STX-12F 1200 2006\u003c\/li\u003e\n\u003cli\u003efor Kawasaki STX-12F 1200 2007\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on the Kawasaki 1200 engine\u003c\/li\u003e\n\u003cli\u003eCylinder head removal and reinstallation work\u003c\/li\u003e\n\u003cli\u003eCompression restoration on aging jet ski engines\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance after overheating events\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\u003e11004-3721\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKawasaki STX-12F 1200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\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 How do I know if my head gasket needs replacing? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include loss of compression, coolant mixing with oil, or overheating. A leakdown or compression test can confirm the head gasket is the source.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this gasket require new head bolts? \u003cstrong\u003eA:\u003c\/strong\u003e Many marine engine head bolts are torque-to-yield and should be replaced alongside the gasket. Always follow the factory torque sequence and specs during reassembly.\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":51115054071894,"sku":"OO1C20880","price":175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_c038e341-f8a5-477d-ac73-dae88cc6f1ad.jpg?v=1794481586","url":"https:\/\/www.solidspare.com\/products\/11004-3721-head-gasket-for-kawasaki-stx-12f-1200-2003-2007","provider":"Solid Spare","version":"1.0","type":"link"}