{"product_id":"namura-060-over-bore-piston-gasket-kit-for-yamaha-rhino-grizzly-660-101-5mm","title":"Namura .060 Over Bore Piston \u0026 Gasket Kit for Yamaha Rhino \u0026 Grizzly 660 101.5mm","description":"\u003ch2\u003e.060 Over Bore Piston \u0026amp; Gasket Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis .060 over bore piston and gasket kit for Yamaha includes a 101.5mm piston, rings, and full gasket set, designed for Yamaha Rhino and Grizzly 660 engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis .060 oversize piston and gasket kit for Yamaha Rhino and Grizzly 660 provides all components needed to rebuild a 660cc engine with a 101.5mm bore. The kit includes a forged piston, piston rings, and a complete gasket set, making it a convenient solution for engine restoration.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOversized .060 piston increases displacement and compression\u003c\/li\u003e\n\u003cli\u003e101.5mm bore diameter for precise fit on re-bored cylinders\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy piston for durability\u003c\/li\u003e\n\u003cli\u003eIncludes ring set with proper tension for 660cc engines\u003c\/li\u003e\n\u003cli\u003eComplete gasket kit ensures all seals are replaced\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Rhino 660 (all years)\u003c\/li\u003e\n\u003cli\u003efor Yamaha Grizzly 660 (all years)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine rebuild after cylinder boring\u003c\/li\u003e\n\u003cli\u003eRestoring power in worn Rhino or Grizzly engines\u003c\/li\u003e\n\u003cli\u003eInstalling oversized pistons for improved performance\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\u003e101.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha 660cc\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, gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura (Aftermarket)\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 Do I need to re-bore my cylinder to use this piston? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is an oversize piston; the cylinder must be bored to 101.5mm and honed to the proper clearance for correct fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are the gaskets included in this kit sufficient for a full engine reassembly? \u003cstrong\u003eA:\u003c\/strong\u003e The gasket kit covers all major engine gaskets including head, base, and top-end seals, though separate crankcase seals may be required depending on your 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":44949841182806,"sku":"SZ1F15715","price":329.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_c729f83b-286a-4a14-9855-7e4e8a28cfbc.jpg?v=1781400120","url":"https:\/\/www.solidspare.com\/products\/namura-060-over-bore-piston-gasket-kit-for-yamaha-rhino-grizzly-660-101-5mm","provider":"Solid Spare","version":"1.0","type":"link"}