{"product_id":"namura-040-over-bore-piston-kit-for-can-am-defender-hd8-800-2016-2021-92mm","title":"Namura .040 Over Bore Piston Kit for Can-Am Defender HD8 800 2016-2021 92mm","description":"\u003ch2\u003eNamura .040 Over Bore Piston Kit for Can-Am\u003c\/h2\u003e\u003cp\u003eThis Namura .040 over bore piston kit is a direct replacement piston assembly designed for Can-Am Defender HD8 800 models from 2016 to 2021, featuring a 92mm bore size for restoring engine compression and power.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura .040 over bore piston kit is a high-quality replacement piston assembly for Can-Am Defender HD8 800 engines. It provides the necessary oversize to refresh worn cylinders and restore lost performance. This 92mm piston kit is ideal for DIY rebuilds and professional engine overhauls on the Can-Am Defender HD8 800.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 92mm bore with .040 oversize for a tight cylinder fit\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy construction for durability\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for complete installation\u003c\/li\u003e\n\u003cli\u003eDesigned to match OEM specifications for reliable performance\u003c\/li\u003e\n\u003cli\u003eReduces engine blow-by and improves compression\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Can-Am Defender HD8 800 (2016-2021)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine rebuilding and overhauls on Can-Am Defender HD8 800\u003c\/li\u003e\n\u003cli\u003eRestoring power and efficiency after high-mileage wear\u003c\/li\u003e\n\u003cli\u003eTrail riding, utility work, and recreational off-road use\u003c\/li\u003e\n\u003cli\u003eReplacing worn pistons during top-end engine repairs\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\u003e92mm (0.040 over)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCan-Am Defender HD8 800 2016-2021\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 Will this piston kit fit my Can-Am Defender HD8 800? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed for the 2016-2021 Defender HD8 800 with the 800cc engine, using a 92mm bore. Confirm your engine serial number for compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace the cylinder or just the piston? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is intended for use with a cylinder that has been bored to 92mm. If your cylinder is worn beyond .040 over, you may need a larger oversize or new cylinder.\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":44890827096150,"sku":"SZ1F13456","price":171.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_736be2fd-c06f-44bb-80d0-bb3e1a095a71.jpg?v=1781144143","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-kit-for-can-am-defender-hd8-800-2016-2021-92mm","provider":"Solid Spare","version":"1.0","type":"link"}