{"product_id":"namura-standard-bore-piston-kit-for-polaris-scrambler-1000-sportsman-90-5mm","title":"Namura Standard Bore Piston Kit for Polaris Scrambler 1000 Sportsman 90.5mm","description":"\u003ch2\u003eNamura Standard Bore Piston Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis aftermarket piston kit replaces OEM components in Polaris Scrambler 1000 and Sportsman models, featuring a 90.5mm bore for reliable engine rebuilds.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura standard bore piston kit delivers a precise fit for Polaris Scrambler 1000 and Sportsman engines. Designed as a direct replacement, it restores compression and performance. The 90.5mm bore size ensures proper cylinder clearance for dependable operation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufactured from high-strength aluminum alloy for durability\u003c\/li\u003e\n\u003cli\u003ePrecision-machined piston skirts reduce friction\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for complete installation\u003c\/li\u003e\n\u003cli\u003eStandard bore design simplifies engine rebuilding\u003c\/li\u003e\n\u003cli\u003eCompatible with 90.5mm cylinder bores\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Scrambler 1000\u003c\/li\u003e\n\u003cli\u003efor Polaris Sportsman (models with 90.5mm bore)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine rebuilds on Polaris ATVs and UTVs\u003c\/li\u003e\n\u003cli\u003eRestoring compression in high-mileage engines\u003c\/li\u003e\n\u003cli\u003eReplacing worn pistons during top-end overhauls\u003c\/li\u003e\n\u003cli\u003eUpgrading to standard bore after cylinder honing\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\u003e90.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura\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 typically includes the piston, rings, and wrist pin. Always verify compatibility with your specific engine serial number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this piston kit for a rebore? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is a standard bore piston for cylinders that are not oversize. If your cylinder needs reboring, select an oversize kit.\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":44949762605142,"sku":"SZ1F14320","price":206.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_786fbc7a-3ccb-4d41-a956-f9937e7efda6.jpg?v=1781398304","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-piston-kit-for-polaris-scrambler-1000-sportsman-90-5mm","provider":"Solid Spare","version":"1.0","type":"link"}