{"product_id":"sp1-t-moly-series-piston-assembly-for-polaris-400-engines-part-09-707-02","title":"SP1 T-Moly Series Piston Assembly for Polaris 400 Engines (Part 09-707-02)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your Polaris 400 engine with the SP1 T-Moly Series piston assembly, designed for models from 1990 and 1991 including the XC variant. This comprehensive kit includes one piston, a matching ring set, a wrist pin, and two circlips, all engineered to meet or exceed OEM specifications for reliable performance. The components are crafted to ensure precise fitment and compatibility with original parts, streamlining installation and maintenance. The piston weight is matched to the original to maintain engine balance and performance integrity. Constructed with high-quality materials, the piston features advanced heat transfer pathways to optimize combustion chamber cooling, which can lead to improved power output and engine longevity. The T-Moly coating enhances durability and reduces wear, providing measurable performance benefits such as increased resistance to high temperatures and reduced friction. Whether you're rebuilding or upgrading, this piston assembly ensures your Polaris 400 runs smoothly and efficiently, delivering consistent power and dependability. Suitable for enthusiasts seeking OEM quality combined with performance enhancements, this kit is an excellent choice for maintaining or restoring your ATV’s engine to factory standards with added durability. The precision-engineered components guarantee seamless interchangeability with original parts, making it an ideal replacement for your Polaris 400 engine piston assembly.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncludes: 1 piston, 1 ring set, 1 wrist pin, and 2 circlips\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for optimal heat transfer from combustion chamber to cylinder walls\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured to OEM specifications for precise fit and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInterchangeable with original Polaris parts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston weight matches original for balanced engine operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eT-Moly Series coating offers enhanced durability, heat resistance, and reduced friction\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003ePolaris 400  1990\n\u003cbr\u003ePolaris 400  1991\n\u003cbr\u003ePolaris 400 XC  1991\u003c\/p\u003e","brand":"SP1","offers":[{"title":"Default Title","offer_id":46027627856069,"sku":"54-707P2","price":63.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/0e44-5d84f448e1bd2_f46c3b03-fb57-4e06-a0e5-b43fd139d8e8.jpg?v=1775185647","url":"https:\/\/btqllc.com\/products\/sp1-t-moly-series-piston-assembly-for-polaris-400-engines-part-09-707-02","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}