{"product_id":"namura-standard-bore-piston-kit-for-yamaha-660-raptor-grizzly-rhino-100mm","title":"Namura Standard Bore Piston Kit for Yamaha 660 Raptor, Grizzly \u0026 Rhino 100mm","description":"\u003ch2\u003eNamura Standard Bore Piston Kit for Yamaha 660 Raptor, Grizzly \u0026amp; Rhino\u003c\/h2\u003e\u003cp\u003eThis aftermarket piston kit from Namura is a direct replacement for Yamaha 660 Raptor, Grizzly, and Rhino models, restoring engine compression and performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura standard bore piston kit replaces the factory piston in Yamaha 660 Raptor, Grizzly, and Rhino engines. It provides a reliable rebuild solution for ATV and UTV applications. This kit restores power and extends engine life.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-silicon aluminum alloy\u003c\/li\u003e\n\u003cli\u003eIncludes piston, rings, wrist pin, and circlips\u003c\/li\u003e\n\u003cli\u003eStandard bore size matches OEM specifications\u003c\/li\u003e\n\u003cli\u003eDesigned for Yamaha 660 Raptor, Grizzly, and Rhino\u003c\/li\u003e\n\u003cli\u003eRigorous quality control for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha 660 Raptor\u003c\/li\u003e\n\u003cli\u003efor Yamaha Grizzly 660\u003c\/li\u003e\n\u003cli\u003efor Yamaha Rhino 660\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestores engine compression during top end rebuilds\u003c\/li\u003e\n\u003cli\u003eSuitable for trail riding, utility work, and recreational off-road use\u003c\/li\u003e\n\u003cli\u003eIdeal for replacing worn pistons in high-mileage engines\u003c\/li\u003e\n\u003cli\u003eCommonly used in ATV and UTV repair shops\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\u003eStandard (stock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha 660 Raptor, Grizzly, Rhino\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, rings, wrist pin, circlips\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 piston kit fit my Yamaha 660 Raptor? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed for the Yamaha 660 Raptor as well as Grizzly and Rhino models, but confirm your engine serial number for compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is included in the kit? \u003cstrong\u003eA:\u003c\/strong\u003e The kit includes a piston, rings, wrist pin, and circlips for a comprehensive 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":44949750284374,"sku":"SZ1F14030","price":193.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_4dbaff4e-a2ee-449f-9ec6-81a9f5a63d47.jpg?v=1781397955","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-piston-kit-for-yamaha-660-raptor-grizzly-rhino-100mm","provider":"Solid Spare","version":"1.0","type":"link"}