{"product_id":"namura-standard-bore-piston-kit-for-polaris-sport-400-400l-fits-1994-1999-83mm","title":"Namura Standard Bore Piston Kit for Polaris Sport 400 \u0026 400L fits 1994-1999 83mm","description":"\u003ch2\u003eNamura Standard Bore Piston Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis standard bore piston kit fits Polaris Sport 400 and 400L models from 1994 to 1999, measuring 83mm and serving as a reliable OEM replacement.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura Standard Bore Piston Kit for Polaris Sport 400 and 400L is a direct replacement piston assembly designed for 83mm bore engines. It restores compression and performance in 1994-1999 models. This kit includes everything needed for a top-end rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e83mm bore size matched to factory specifications\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003ePrecision-machined piston skirt for reduced friction\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings, wrist pin, and circlips\u003c\/li\u003e\n\u003cli\u003eDesigned for standard bore engines no oversize needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Sport 400 (1994-1999)\u003c\/li\u003e\n\u003cli\u003efor Polaris Sport 400L (1994-1999)\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 Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris Sport 400, 400L (1994-1999)\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 What is included in this piston kit? \u003cstrong\u003eA:\u003c\/strong\u003e The kit includes the piston, rings, wrist pin, and circlips for a complete top-end replacement. Confirm your engine model and serial number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this kit be used with a cylinder bore? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is a standard bore piston designed for cylinders that are still within factory bore tolerance. Always check cylinder condition before installation.\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":44890637566038,"sku":"SZ1F12127","price":142.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_5254c1f8-5b41-41cb-901e-45d4402d55c8.jpg?v=1781142335","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-piston-kit-for-polaris-sport-400-400l-fits-1994-1999-83mm","provider":"Solid Spare","version":"1.0","type":"link"}