{"product_id":"namura-040-over-bore-top-end-kit-for-yamaha-450-kodiak-rhino-grizzly-85-5mm","title":"Namura .040 Over Bore Top End Kit for Yamaha 450 Kodiak Rhino Grizzly 85.5mm","description":"\u003ch2\u003e.040 Over Bore Top End Kit (85.5mm) for Yamaha 450 Kodiak, Rhino, Grizzly\u003c\/h2\u003e\u003cp\u003eThis top end kit provides .040 over bore piston and cylinder components to restore compression and power for Yamaha 450 Kodiak, Rhino, and Grizzly models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe .040 over bore top end kit is designed to rebuild the upper engine of your Yamaha 450 utility vehicle. This kit includes a piston, rings, pin, and circlips to refresh worn cylinders. Riders and mechanics rely on this top end kit for reliable performance in tough terrain.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePiston oversized .040 for increased displacement\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings for optimal seal\u003c\/li\u003e\n\u003cli\u003eIncludes wrist pin and circlips for secure installation\u003c\/li\u003e\n\u003cli\u003eDesigned for Yamaha 450 engine family\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Kodiak 450\u003c\/li\u003e\n\u003cli\u003efor Yamaha Rhino 450\u003c\/li\u003e\n\u003cli\u003efor Yamaha Grizzly 450\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and recreation\u003c\/li\u003e\n\u003cli\u003eFarm and ranch work\u003c\/li\u003e\n\u003cli\u003eHunting and outdoor expeditions\u003c\/li\u003e\n\u003cli\u003eUtility hauling and towing\u003c\/li\u003e\n\u003cli\u003eOff-road racing and climbing\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\u003e85.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverbore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.040 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Kit\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 gasket set? \u003cstrong\u003eA:\u003c\/strong\u003e No, gaskets are sold separately. We recommend using a new gasket set for proper sealing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit a standard bore cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is an .040 overbore kit; your cylinder must be bored to 85.5 mm to accommodate the oversized piston.\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":44949774172246,"sku":"SZ1F14667","price":230.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_2a11d4cc-af79-4534-b39c-2c62516f8721.jpg?v=1781398726","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-top-end-kit-for-yamaha-450-kodiak-rhino-grizzly-85-5mm","provider":"Solid Spare","version":"1.0","type":"link"}