{"product_id":"namura-standard-bore-size-b-top-end-repair-kit-for-kawasaki-jet-ski-stx-12f-83mm","title":"Namura Standard Bore Size B Top End Repair Kit for Kawasaki Jet Ski STX-12F 83mm","description":"\u003ch2\u003eStandard Bore Size B Top End Repair Kit for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis top end repair kit is designed for the Kawasaki Jet Ski STX-12F with an 83mm bore, providing essential components to restore cylinder compression and performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura Standard Bore Size B Top End Repair Kit for Kawasaki Jet Ski STX-12F 83mm includes a piston, rings, wrist pin, and circlips, delivering a reliable replacement for worn factory parts. This kit is ideal for restoring power and efficiency in your personal watercraft engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined piston with proper ring gaps for optimal seal\u003c\/li\u003e\n\u003cli\u003eHigh-strength wrist pin and circlips ensure secure assembly\u003c\/li\u003e\n\u003cli\u003eMatched to standard 83mm bore size for direct fit\u003c\/li\u003e\n\u003cli\u003eEngineered to meet OEM specifications for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki Jet Ski STX-12F\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestores lost compression in high-hour engines\u003c\/li\u003e\n\u003cli\u003eIdeal for routine top end rebuilds during off-season maintenance\u003c\/li\u003e\n\u003cli\u003eCommonly used in recreational jet ski applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB\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\u003eNamura Standard Bore Size B\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 Does this kit include the cylinder head gasket? \u003cstrong\u003eA:\u003c\/strong\u003e No, this top end repair kit includes only the piston assembly and related components; you may need to purchase a gasket set separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is the piston pre-installed on the connecting rod? \u003cstrong\u003eA:\u003c\/strong\u003e No, the piston, rings, and pin come unassembled for proper installation during rebuild.\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":44949992276054,"sku":"SZ1F16944","price":791.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_edd3355c-8e7d-4206-9c73-0d2f1c02e5b5.jpg?v=1781402216","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-b-top-end-repair-kit-for-kawasaki-jet-ski-stx-12f-83mm","provider":"Solid Spare","version":"1.0","type":"link"}