{"product_id":"namura-standard-bore-size-c-top-end-kit-for-kawasaki-stx-15f-fits-2004-2019-83mm","title":"Namura Standard Bore Size C Top End Kit for Kawasaki STX-15F fits 2004-2019 83mm","description":"\u003ch2\u003eNamura Standard Bore Size C Top End Kit for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis Namura Standard Bore Size C Top End Kit directly replaces the top end components on Kawasaki STX-15F personal watercraft from 2004 to 2019, restoring compression with an 83mm bore size.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura Standard Bore Size C Top End Kit is a complete top end assembly designed for the Kawasaki STX-15F, covering model years 2004 through 2019. This kit includes the piston, rings, wrist pin, and circlips for a reliable rebuild. With an 83mm bore size, this Standard Bore Size C Top End Kit ensures proper fitment and performance for your Kawasaki STX-15F.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePremium cast piston designed for high-rpm operation\u003c\/li\u003e\n\u003cli\u003ePhosphorus-coated wrist pin reduces friction\u003c\/li\u003e\n\u003cli\u003eHigh-strength rings provide consistent compression sealing\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary gaskets and seals for installation\u003c\/li\u003e\n\u003cli\u003ePrecision-machined to OEM specifications for reliable fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki STX-15F (2004-2019)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn top end in personal watercraft\u003c\/li\u003e\n\u003cli\u003eRestoring lost power and compression in high-mileage engines\u003c\/li\u003e\n\u003cli\u003ePerforming scheduled engine rebuilds for recreational watercraft\u003c\/li\u003e\n\u003cli\u003eUpgrading performance on lake and ocean riding\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\u003eKit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Kawasaki\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 a cylinder head gasket? \u003cstrong\u003eA:\u003c\/strong\u003e This top end kit includes the piston, rings, wrist pin, and circlips; additional gaskets such as the head gasket may need to be purchased separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the recommended break-in procedure after installation? \u003cstrong\u003eA:\u003c\/strong\u003e A proper break-in with varying throttle and avoiding sustained high RPM for the first few hours is recommended to ensure ring seating and long life.\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":44949992079446,"sku":"SZ1F16938","price":791.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_c6ad1541-4fac-4883-8982-4d159b20a456.jpg?v=1781402209","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-c-top-end-kit-for-kawasaki-stx-15f-fits-2004-2019-83mm","provider":"Solid Spare","version":"1.0","type":"link"}