{"product_id":"spi-020-over-bore-top-end-repair-kit-for-polaris-550-f-c-1999-2021-73-5mm","title":"SPI .020 Over Bore Top End Repair Kit for Polaris 550 F\/C 1999-2021 73.5mm","description":"\u003ch2\u003eSPI .020 Over Bore Top End Repair Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis top end repair kit from SPI is designed for .020 over bore applications in Polaris 550 F\/C engines, with a 73.5mm bore size.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis SPI .020 over bore top end repair kit for Polaris provides everything needed to rebuild the top end of a 550 F\/C engine. It includes necessary components for a .020 oversize bore, ensuring a fresh mating surface. This kit is ideal for restoring compression and performance in Polaris 550 F\/C engines from 1999-2021.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes precision-machined components for a reliable rebuild\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for .020 over bore to restore cylinder dimensions\u003c\/li\u003e\n\u003cli\u003eKit includes piston, rings, and gaskets for a complete top end job\u003c\/li\u003e\n\u003cli\u003eEngineered to meet OEM tolerances for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris 550 F\/C (1999-2021)\u003c\/li\u003e\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\u003e73.5mm\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\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris 550 F\/C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1999-2021\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 Is this kit suitable for a standard bore engine? \u003cstrong\u003eA:\u003c\/strong\u003e No, this kit is designed specifically for a .020 over bore; it will not fit standard bore cylinders.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include all necessary gaskets? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit includes gaskets and seals needed for the top end rebuild; always follow the service manual for proper 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":44949846884438,"sku":"SZ1F15846","price":329.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_f6b8fbb0-dc2e-4984-8704-14c7559c8697.jpg?v=1781400844","url":"https:\/\/www.solidspare.com\/products\/spi-020-over-bore-top-end-repair-kit-for-polaris-550-f-c-1999-2021-73-5mm","provider":"Solid Spare","version":"1.0","type":"link"}