FREE SHIPPING FREE RETURNS LOW PRICE GUARANTEE All Balls Rear Wheel Bearing Kit. Contains 2 tapered bearings, 4 seals and 2 o-rings.  * Premium high-speed bearings feature low drag, double lip seals on both sides to provide superior exclusion of water and dirt and improved grease retention. * High performance Chevron SRI-II grease features special rust inhibitors for the most demanding applications. * Type TC, Nitrile Elastomer wheel seals are specifically designed to keep out water and dirt. The rubber coated outside diameter creates an optimum seal at the hub Fits: 2004-2007 Polaris Predator 500 w/stock axle carrier