{"product_id":"namura-standard-bore-size-b-top-end-kit-for-kawasaki-sx-r-fits-2017-2024-83mm","title":"Namura Standard Bore Size B Top End Kit for Kawasaki SX-R fits 2017-2024 83mm","description":"\u003ch2\u003eStandard Bore Size B Top End Kit for Namura\u003c\/h2\u003e\u003cp\u003eThis standard bore size B top end kit delivers reliable engine restoration for Kawasaki SX-R watercraft, featuring a precise 83mm bore dimension. It is a trusted aftermarket solution for 2017-2024 models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe standard bore size B top end kit for Namura provides all necessary components to refresh cylinder performance on compatible Kawasaki engines. This 83mm top end kit is engineered to restore compression and power output for personal watercraft applications.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e83mm bore size matches standard factory specifications for consistent compression\u003c\/li\u003e\n\u003cli\u003eIncludes piston, rings, wrist pin, and circlips for a complete top end overhaul\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for reliable sealing and long service life\u003c\/li\u003e\n\u003cli\u003eHeat-treated piston skirts reduce friction and wear\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM clearance tolerances for smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Kawasaki SX-R (2017-2024)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn top end components on personal watercraft engines\u003c\/li\u003e\n\u003cli\u003eRestoring engine performance after high-hour usage\u003c\/li\u003e\n\u003cli\u003ePerforming scheduled maintenance on Kawasaki SX-R models\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Bore B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKawasaki SX-R (2017-2024)\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 No, this top end kit includes piston, rings, wrist pin, and circlips; additional gaskets should be purchased separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this be used on engines that have been bored oversize? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is for standard bore size B at 83mm; it is not intended for oversize cylinders.\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":44949991981142,"sku":"SZ1F16935","price":791.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_78be28ab-d261-40a2-852c-8f0e5909e98d.jpg?v=1781402205","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-b-top-end-kit-for-kawasaki-sx-r-fits-2017-2024-83mm","provider":"Solid Spare","version":"1.0","type":"link"}