{"product_id":"namura-020-over-bore-piston-rings-for-polaris-predator-50-fits-2007-39-5mm","title":"Namura .020 Over Bore Piston Rings for Polaris Predator 50 fits 2007 39.5mm","description":"\u003ch2\u003e.020 Over Bore Piston Rings for Namura\u003c\/h2\u003e\u003cp\u003eThe .020 over bore piston rings for Namura restore proper seal and compression in engines bored to 39.5mm.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eUtilizing high-quality materials, the .020 over bore piston rings for Namura maintain a tight seal within the cylinder to maximize efficiency. These .020 over bore piston rings for Namura are essential components for achieving correct ring pressure after cylinder machining.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngineered for precise cylinder wall contact\u003c\/li\u003e\n\u003cli\u003eDurable materials for extended wear life\u003c\/li\u003e\n\u003cli\u003eOptimized ring tension for seal integrity\u003c\/li\u003e\n\u003cli\u003eAccurate dimensions for 39.5mm bore\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris Predator 50\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine top-end rebuild projects\u003c\/li\u003e\n\u003cli\u003eRepairing low compression issues\u003c\/li\u003e\n\u003cli\u003eService after cylinder boring\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\u003e39.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020\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 Should I check the ring gap? \u003cstrong\u003eA:\u003c\/strong\u003e Always measure the ring end gap inside the cylinder to confirm it matches the engine service manual.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is oil required during installation? \u003cstrong\u003eA:\u003c\/strong\u003e Light lubrication on the rings and cylinder wall is necessary to prevent scoring during the initial startup.\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":44792318722134,"sku":"SZ1F02815","price":35.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_86e798c0-23a7-425e-9739-04d56abbb818.jpg?v=1780067273","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-rings-for-polaris-predator-50-fits-2007-39-5mm","provider":"Solid Spare","version":"1.0","type":"link"}