{"product_id":"namura-040-over-bore-piston-kit-for-yamaha-660-raptor-grizzly-rhino-101mm","title":"Namura .040 Over Bore Piston Kit for Yamaha 660 Raptor, Grizzly \u0026 Rhino 101mm","description":"\u003ch2\u003e.040 Over Bore Piston Kit for Yamaha 660 Raptor, Grizzly \u0026amp; Rhino\u003c\/h2\u003e\u003cp\u003eThis .040 over bore piston kit for Yamaha 660 Raptor, Grizzly \u0026amp; Rhino provides a 101mm diameter piston for engine rebuilding, restoring compression and performance across these models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis .040 over bore piston kit for Yamaha 660 Raptor, Grizzly \u0026amp; Rhino is a high-quality replacement piston designed to restore engine power and efficiency. Featuring a 101mm bore diameter, this piston kit for Yamaha 660 models ensures a precise fit. Ideal for rebuilds or performance enhancement, the .040 over bore piston kit delivers reliable performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e.040 oversize increases displacement for more power\u003c\/li\u003e\n\u003cli\u003e101mm bore diameter for a precise fit\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy for durability\u003c\/li\u003e\n\u003cli\u003ePrecision-machined skirt for reduced friction\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for complete installation\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Raptor 660\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\u003eRestoring engine power in Yamaha 660 sport and utility ATVs\u003c\/li\u003e\n\u003cli\u003eRebuilding engines for off-road racing and trail riding\u003c\/li\u003e\n\u003cli\u003eEnhancing engine performance for farm and recreational use\u003c\/li\u003e\n\u003cli\u003eEngine overhaul for maintenance and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e101mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.040 over bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum alloy\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 Is this piston kit compatible with a Yamaha Raptor 660? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this kit is designed to fit Yamaha Raptor 660, Grizzly 660, and Rhino 660 models, but always verify your engine specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the kit include piston rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the .040 over bore piston kit includes rings and wrist pin for a complete installation.\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":44949750087766,"sku":"SZ1F14024","price":193.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_91e5c239-e608-420b-be86-5baaf43be02e.jpg?v=1781397948","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-kit-for-yamaha-660-raptor-grizzly-rhino-101mm","provider":"Solid Spare","version":"1.0","type":"link"}