{"product_id":"namura-040-over-bore-piston-gasket-kit-for-polaris-hawkeye-300-sportsman-78-7mm","title":"Namura .040 Over Bore Piston Gasket Kit for Polaris Hawkeye 300 Sportsman 78.7mm","description":"\u003ch2\u003eNamura .040 Over Bore Piston Gasket Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis Namura .040 over bore piston gasket kit is a complete gasket set for Polaris Hawkeye 300 and Sportsman 300 engines with a 78.7mm bore, ensuring proper sealing during engine rebuild.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura .040 over bore piston gasket kit is designed for Polaris Hawkeye 300 and Sportsman 300 ATVs. This gasket kit includes all necessary gaskets for a top-end rebuild, using a 78.7mm bore piston. It is ideal for restoring engine performance in these popular Polaris models.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes precision-cut cylinder head gasket\u003c\/li\u003e\n\u003cli\u003eIncludes base gasket for crankcase seal\u003c\/li\u003e\n\u003cli\u003eIncludes valve cover gasket\u003c\/li\u003e\n\u003cli\u003eMade from multi-layer steel for durability\u003c\/li\u003e\n\u003cli\u003eEach gasket is die-cut for exact fit\u003c\/li\u003e\n\u003cli\u003eContains all necessary seals for complete rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Hawkeye 300\u003c\/li\u003e\n\u003cli\u003efor Polaris Sportsman 300\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and off-road recreation\u003c\/li\u003e\n\u003cli\u003eFarm and property maintenance\u003c\/li\u003e\n\u003cli\u003eEngine rebuild and restoration projects\u003c\/li\u003e\n\u003cli\u003eAgricultural utility tasks\u003c\/li\u003e\n\u003cli\u003eHunting and outdoor excursion applications\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\u003e78.7mm\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 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston Gasket Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFor Use With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris Hawkeye 300 \/ Sportsman 300\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 wrist pin or piston rings? \u003cstrong\u003eA:\u003c\/strong\u003e This is a gasket kit only, it does not include the piston or rings. The gaskets are specifically designed for a .040 over bore piston.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this compatible with the stock cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e When using a .040 over bore piston, the cylinder must be bored to match the 78.7mm piston size; this gasket kit fits that application.\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":44949788557398,"sku":"SZ1F14951","price":252.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_615c7401-bbbd-4638-b696-ac0f267fbc61.jpg?v=1781399103","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-gasket-kit-for-polaris-hawkeye-300-sportsman-78-7mm","provider":"Solid Spare","version":"1.0","type":"link"}