{"product_id":"2-spi-standard-bore-piston-kits-for-polaris-550-fan-cooled-fits-2022-2025-73mm","title":"2 SPI Standard Bore Piston Kits for Polaris 550 Fan Cooled fits 2022-2025 73mm","description":"\u003ch2\u003eStandard Bore Piston Kits for Polaris 550 Fan Cooled\u003c\/h2\u003e\u003cp\u003eThese two standard bore piston kits are designed for Polaris 550 fan-cooled engines from 2022 to 2025, featuring a 73mm bore size to restore compression and power.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese standard bore piston kits are replacement components for Polaris 550 fan-cooled engines, providing a precise 73mm bore diameter for 2022-2025 models. The kits include rings, pins, and clips for a complete rebuild, ensuring your engine runs smoothly. Ideal for owners maintaining their Polaris 550 fan-cooled vehicles, these standard bore piston kits are a direct fit.\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 to 73mm bore spec for exact fit\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings designed for optimal sealing\u003c\/li\u003e\n\u003cli\u003eWrist pins and circlips included for complete installation\u003c\/li\u003e\n\u003cli\u003eBalanced weight for reduced vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris 550 Fan Cooled snowmobiles (2022-2025)\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\u003e73mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 piston kits\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 Fan Cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2022-2025\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 Do these piston kits require any modifications? \u003cstrong\u003eA:\u003c\/strong\u003e They are standard bore size and designed as direct replacements for the original pistons, so no machining is required if the cylinder is within spec.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are rings pre-gapped? \u003cstrong\u003eA:\u003c\/strong\u003e Rings are supplied at standard gap; you should verify end gap clearance and adjust if necessary per your engine's service manual.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44949842690134,"sku":"SZ1F15728","price":329.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_ecbcaa13-8260-40e3-a19e-1092c5408867.jpg?v=1781400689","url":"https:\/\/www.solidspare.com\/products\/2-spi-standard-bore-piston-kits-for-polaris-550-fan-cooled-fits-2022-2025-73mm","provider":"Solid Spare","version":"1.0","type":"link"}