{"product_id":"quadboss-414078-crankshaft-bearing-and-seal-kit-for-polaris-400l-atv-utv","title":"QuadBoss 414078 Crankshaft Bearing and Seal Kit for Polaris 400L ATV\/UTV","description":"Koyo precision crank bearings. Double-lip seals with PTFE contact area tolerates dry start conditions with less crankshaft pin wear.\n\u003cul\u003e\n  \u003cli\u003eDouble-lip PTFE seals help tolerate dry starts with reduced pin wear\u003c\/li\u003e\n  \u003cli\u003ePremium crank bearings for accurate crankshaft support and alignment\u003c\/li\u003e\n  \u003cli\u003eDirect-fit components to simplify bottom-end rebuilds\u003c\/li\u003e\n  \u003cli\u003eDesigned for high-rpm, high-load ATV\/UTV engine use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QuadBoss 414078 crankshaft bearing and seal kit is designed specifically for Polaris 400L models from 1994 to 1998, including the Sport 400, Big Boss 400, and Scrambler 400 series. This premium kit features high-quality components engineered for durability and precise engine support, ensuring optimal performance during demanding riding conditions. The crank bearings are built to maintain accurate crankshaft alignment, which is essential for smooth power delivery and engine longevity. The kit's direct-fit design simplifies installation and rebuild procedures, making it a reliable choice for enthusiasts and professional mechanics alike.\u003c\/p\u003e\u003cp\u003eOne of the key features of this kit is the double-lip PTFE seals, which excel at tolerating dry starts. This reduces crankshaft pin wear and enhances engine lifespan, especially in off-road environments where oil supply may be inconsistent. The seals are designed with a contact area that minimizes friction and wear, providing a tight seal to prevent dirt and debris ingress while retaining lubrication. These attributes contribute to the overall reliability of your powersports engine, allowing you to focus on your ride without worry.\u003c\/p\u003e\u003cp\u003eConstructed for high-rpm and high-load applications typical of ATV and UTV engines, the QuadBoss crankshaft bearing and seal kit offers robust performance under strenuous conditions. Its precise engineering and quality materials ensure that your engine remains aligned and protected, even during aggressive riding sessions. Whether you're performing a routine rebuild or addressing specific engine issues, this kit provides a comprehensive solution with components that meet or exceed OEM standards, ensuring long-lasting power and dependability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDouble-lip PTFE seals help tolerate dry starts with reduced pin wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePremium crank bearings for accurate crankshaft support and alignment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDirect-fit components simplify bottom-end rebuilds\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for high-rpm, high-load ATV\/UTV engine use\u003c\/li\u003e\u003c\/ul\u003e","brand":"QuadBoss","offers":[{"title":"Default Title","offer_id":47974830407938,"sku":"677708","price":136.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3401\/7026\/files\/c0a290373f41ff119fd753931fc32423.png?v=1781110174","url":"https:\/\/teamkustom.shop\/products\/quadboss-414078-crankshaft-bearing-and-seal-kit-for-polaris-400l-atv-utv","provider":"Teamkustom","version":"1.0","type":"link"}