{"product_id":"namura-040-over-bore-piston-gasket-kit-for-arctic-cat-2009-2021-300-atv-73-7mm","title":"Namura .040 Over Bore Piston, Gasket Kit for Arctic Cat 2009-2021 300 ATV 73.7mm","description":"\u003ch2\u003eNamura .040 Over Bore Piston and Gasket Kit for Arctic Cat\u003c\/h2\u003e\u003cp\u003eThis aftermarket piston and gasket kit is designed for Arctic Cat 300 ATVs from 2009 to 2021, featuring a .040 over bore (73.7mm) to restore engine performance and reliability.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura .040 over bore piston and gasket kit provides a complete solution for rebuilding the top end of your Arctic Cat 300 ATV engine. This kit includes a precision-machined piston, rings, and all necessary gaskets to ensure a proper seal and long-lasting performance. It is ideal for restoring compression and power in worn engines, making it a popular choice for ATV enthusiasts and repair shops.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy for durability\u003c\/li\u003e\n\u003cli\u003e.040 over bore size (73.7mm) allows for cylinder reconditioning\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings for optimal compression\u003c\/li\u003e\n\u003cli\u003eComplete gasket set ensures leak-free assembly\u003c\/li\u003e\n\u003cli\u003eTested to meet OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Arctic Cat 300 ATV (2009–2021)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn pistons in Arctic Cat 300 ATV engines\u003c\/li\u003e\n\u003cli\u003eRestoring engine power and performance after high mileage\u003c\/li\u003e\n\u003cli\u003ePerforming a top-end rebuild for off-road riding and utility use\u003c\/li\u003e\n\u003cli\u003eRebuilding engines for trail riding, hunting, or farm work\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\u003e73.7mm (.040 over)\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\u003eCompatible Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArctic Cat 300 (2009–2021)\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 work with my 2015 Arctic Cat 300? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this kit fits Arctic Cat 300 models from 2009 to 2021, including 2015, provided your cylinder can be bored to .040 over. Always check your service manual for specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace the wrist pin and clips? \u003cstrong\u003eA:\u003c\/strong\u003e This kit includes the piston and rings, but not the wrist pin or clips. We recommend reusing the original wrist pin if in good condition or ordering a separate wrist pin kit.\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":44949789245526,"sku":"SZ1F14972","price":252.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_2f40c577-e455-4160-b070-bd22e7ab9fe0.jpg?v=1781399133","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-gasket-kit-for-arctic-cat-2009-2021-300-atv-73-7mm","provider":"Solid Spare","version":"1.0","type":"link"}