{"product_id":"wsm-piston-kit-75-00-mm-for-polaris-model-50-310-05pk","title":"WSM Piston Kit - 75.00 mm for Polaris | Model 50-310-05PK","description":"\u003cp\u003ePiston Kit - 75.00 mm - Polaris\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe WSM Piston Kit, part number 50-310-05PK, is designed for high-performance Polaris engines, offering durability and precision. This piston kit features a high-quality construction that meets or exceeds OEM standards, ensuring reliable performance in demanding conditions. The pistons are equipped with a nonabrasive, expansion-retarding MoS2 (Molybdenum Disulfide) coating, which reduces heat and friction during operation, resulting in increased power output and extended engine longevity. The MoS2 coating effectively draws heat away from the piston through the walls and out the bottom, helping to maintain optimal operating temperatures and prevent overheating. Additionally, the pistons are reinforced with specially hardened tops that strengthen the ring grooves, enhancing wear resistance and maintaining proper ring seal over time. The design also includes an improved E-clip, simplifying installation and ensuring secure retention of the piston components. This kit is recommended for installation on each cylinder to maximize engine performance and durability. With a diameter of 75.00 mm, it is suitable for specific Polaris models requiring this piston size, providing a reliable upgrade for engine rebuilds or performance enhancements. Built by WSM, a trusted name in engine components, this piston kit offers a combination of innovative features and robust construction to meet the needs of professional mechanics and dedicated enthusiasts alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-quality construction exceeding OEM standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMoS2 (Molybdenum Disulfide) coating reduces heat and friction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoating helps draw heat through piston walls and out the bottom\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpecially hardened tops strengthen ring grooves for increased durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImproved E-clip design simplifies installation and secures components\u003c\/li\u003e\u003c\/ul\u003e","brand":"WSM","offers":[{"title":"Default Title","offer_id":46001743429829,"sku":"09103520","price":87.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/268601.png?v=1774507753","url":"https:\/\/btqllc.com\/products\/wsm-piston-kit-75-00-mm-for-polaris-model-50-310-05pk","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}