{"product_id":"namura-040-over-bore-piston-rings-for-polaris-325-atv-s-from-2000-2002-79mm","title":"Namura .040 Over Bore Piston Rings for Polaris 325 ATV's from 2000-2002 79mm","description":"\u003ch2\u003e.040 Over Bore Piston Rings for Polaris\u003c\/h2\u003e\u003cp\u003eThese Namura .040 over bore piston rings for Polaris serve as a replacement for engines requiring a 79mm bore diameter for reliable operation.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese Namura .040 over bore piston rings for Polaris are essential for maintaining proper cylinder pressure in an engine that has been bored and honed. The design of these Namura .040 over bore piston rings for Polaris ensures longevity and consistent power output for 325cc engines. They are constructed to withstand the rigors of heavy trail duty.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDesigned for 79mm bore size\u003c\/li\u003e\n\u003cli\u003eDurable metallurgical composition\u003c\/li\u003e\n\u003cli\u003eConsistent radial tension\u003c\/li\u003e\n\u003cli\u003eOptimized heat transfer properties\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris 325 ATV 2000\u003c\/li\u003e\n\u003cli\u003efor Polaris 325 ATV 2001\u003c\/li\u003e\n\u003cli\u003efor Polaris 325 ATV 2002\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine block re-conditioning\u003c\/li\u003e\n\u003cli\u003eReplacing worn rings after cylinder service\u003c\/li\u003e\n\u003cli\u003eRestoring original horsepower levels\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\u003e79mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver Bore Amount\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.040\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 How do I measure ring end gap? \u003cstrong\u003eA:\u003c\/strong\u003e Place the ring in the cylinder and use a feeler gauge between the ends to verify it meets manual specifications. \u003cstrong\u003eQ:\u003c\/strong\u003e Can these work in a 78mm bore? \u003cstrong\u003eA:\u003c\/strong\u003e No, they will not fit and will likely cause internal engine damage.\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":44792386912342,"sku":"SZ1F03921","price":41.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_dab123e4-513a-4f2d-81e7-12be17f81bb0.jpg?v=1780068865","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-rings-for-polaris-325-atv-s-from-2000-2002-79mm","provider":"Solid Spare","version":"1.0","type":"link"}