{"product_id":"namura-040-over-bore-piston-gasket-kit-fits-polaris-330-4-stroke-atvs-79-5mm","title":"Namura .040 Over Bore Piston \u0026 Gasket Kit fits Polaris 330 4-Stroke ATVs 79.5mm","description":"\u003ch2\u003e.040 Over Bore Piston \u0026amp; Gasket Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis .040 over bore piston \u0026amp; gasket kit is a direct replacement for 79.5mm Polaris 330 4-stroke ATV engines, providing a complete rebuild solution with piston, rings, and gaskets.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis .040 over bore piston \u0026amp; gasket kit is purpose-built for Polaris 330 4-stroke ATV engines. It includes a precision-machined piston with rings and all necessary gaskets to refresh or rebuild your top end. Designed for cylinders bored .040 oversize, this kit delivers reliable compression and power for your Polaris 330 ATV.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings for proper sealing\u003c\/li\u003e\n\u003cli\u003eComplete gasket set for a thorough rebuild\u003c\/li\u003e\n\u003cli\u003e79.5mm bore size for .040 over size cylinders\u003c\/li\u003e\n\u003cli\u003eEngineered for Polaris 330 4-stroke engine specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris 330 4-Stroke ATV models\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and recreational off-road use\u003c\/li\u003e\n\u003cli\u003eUtility work and farm applications\u003c\/li\u003e\n\u003cli\u003eEngine rebuild and top-end restoration\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\u003e79.5mm (.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, gasket set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330cc\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 require machining the cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the cylinder must be bored .040 over to 79.5mm to accept this piston.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are the gaskets included for the full top end? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the gasket kit covers all necessary sealing surfaces for the cylinder head and base.\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":44949751562326,"sku":"SZ1F14073","price":197.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_d4469ad7-0c66-45f7-bb1f-0e428527e961.jpg?v=1781398009","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-gasket-kit-fits-polaris-330-4-stroke-atvs-79-5mm","provider":"Solid Spare","version":"1.0","type":"link"}