{"product_id":"namura-standard-bore-size-b-top-end-kit-for-polaris-rzr-1000-most-2014-2025-93mm","title":"Namura Standard Bore Size B Top End Kit for Polaris RZR 1000 most 2014-2025 93mm","description":"\u003ch2\u003eNamura Standard Bore Size B Top End Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis Namura Standard Bore Size B Top End Kit is designed for Polaris RZR 1000 models from 2014 to 2025, providing a direct-replacement 93mm standard bore top end assembly to restore engine performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura Standard Bore Size B Top End Kit includes a high-quality piston, piston rings, wrist pin, and a complete gasket set for a thorough top end rebuild. Engineered for durability in demanding off-road conditions, this top end kit is an ideal choice for RZR 1000 owners seeking reliable power restoration. The 93mm standard bore size ensures compatibility with original cylinder dimensions.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 93mm piston ensures exact fit and proper clearance\u003c\/li\u003e\n\u003cli\u003eHigh-strength piston rings deliver consistent compression and longevity\u003c\/li\u003e\n\u003cli\u003eComplete gasket set included for a seamless installation process\u003c\/li\u003e\n\u003cli\u003eManufactured to match OEM specifications for reliable operation\u003c\/li\u003e\n\u003cli\u003eDurable construction withstands extreme heat and stress of off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris RZR 1000 (most 2014-2025)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding the engine top end after extensive off-road riding\u003c\/li\u003e\n\u003cli\u003eRestoring lost compression and horsepower in high-performance applications\u003c\/li\u003e\n\u003cli\u003eReplacing worn piston and rings during scheduled engine maintenance\u003c\/li\u003e\n\u003cli\u003eEnsuring dependable operation in trail, dune, and race environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris RZR 1000 (most 2014-2025)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, Rings, Wrist Pin, Gaskets\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 Will this top end kit work with my stock cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed for standard 93mm bore cylinders in good condition. It is recommended to have your cylinder measured and honed before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to purchase any additional gaskets? \u003cstrong\u003eA:\u003c\/strong\u003e No, the kit includes a complete gasket set for the top end, so all necessary sealing components are provided.\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":44949975171158,"sku":"SZ1F16504","price":483.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_da15d61a-295e-45e1-a504-ea4b8383c7ad.jpg?v=1781401683","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-b-top-end-kit-for-polaris-rzr-1000-most-2014-2025-93mm","provider":"Solid Spare","version":"1.0","type":"link"}