{"product_id":"namura-standard-bore-piston-rings-for-polaris-most-2001-2006-90-2-stroke-52mm","title":"Namura Standard Bore Piston Rings for Polaris Most 2001-2006 90 2-Stroke 52mm","description":"\u003ch2\u003eStandard Bore Piston Rings for for Namura\u003c\/h2\u003e\u003cp\u003eThese 52mm standard bore piston rings for for Namura restore power for for Polaris 90 2-stroke engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese standard bore piston rings for for Namura are designed to seal the combustion chamber and improve compression. Choosing these standard bore piston rings for for Namura helps restore performance lost to ring wear. The standard bore piston rings for for Namura are built to handle the high heat cycles of small displacement engines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-grade alloy construction\u003c\/li\u003e\n\u003cli\u003eDesigned for 52mm standard bore\u003c\/li\u003e\n\u003cli\u003eResistant to thermal expansion\u003c\/li\u003e\n\u003cli\u003eEngineered for consistent sealing\u003c\/li\u003e\n\u003cli\u003eReduces engine oil blow-by\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris 90 2-Stroke 2001-2006\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52mm\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these rings compatible with non-Namura pistons? \u003cstrong\u003eA:\u003c\/strong\u003e These rings are designed for specific Namura piston sets; check your piston part number before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace the piston when I replace the rings? \u003cstrong\u003eA:\u003c\/strong\u003e It is generally recommended to replace the piston if it shows signs of skirt wear or if the ring grooves are damaged.\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":44792192499798,"sku":"SZ1F00841","price":24.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_06e745d1-21ee-4315-b73a-224f18bcfa04.jpg?v=1780063366","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-piston-rings-for-polaris-most-2001-2006-90-2-stroke-52mm","provider":"Solid Spare","version":"1.0","type":"link"}