Brand ?PHILTOP Position Rear Product Dimensions ?14.17 x 7.48 x 7.48 inches Bolt Circle Diameter 127.000 mm Brake Pilot Diameter 71.900 mm Flange Diameter 164.700 mm Hub Pilot Diameter 58.000 mm Wheel Pilot Diameter 71.400 mm Flange Offset 63.500 mm Flange Bolt Hole Quantity 4 Manufacturer Part Number ?7939WBK182CUS Flange Shape SQUARE Wheel Stud Quantity 5 Quantity in Package 1 Item Weight ?25 pounds (Compatibility)PHILTOP Wheel Bearing Hub Replacement for Commander 2006-2010, Grand Cherokee 2005-2010. Make sure our product is perfectly compatible with your Car by 'AmazonConfirmedFit'. (Hub Specification)Compatible with 512302 Rear Wheel Hub Bearing Assembly, Wheel Bearingw/ ABS 5 Lugs 2PCS. OE Number: 512302, 40158000, 40158000E, 52111884AA, 52111884AB, 7300014, BR930461, H512302, HA590141, NT512302, QHUB-147 (Material & Quanlity)Wheel Hub Bearing Assembly with Quad Lip Seal Design is Specially Quality-Tested and Engineered to the Highest of Manufacturing Standards, Meeting or Exceeding OE Quality. The Induction-Hardened Raceway Provides Superior Load-Bearing Capacities And Service Life. Worry-Free of Abnormal Noises or Faulty Connections (Long-Lasting and Wear-Resistant)Robust, light-weight and coated flange: avoids galvanised corrosion for easier wheel replacement and longer bearing life. Correct induction-hardening processes: strengthens raceways and avoids hub fractures for safety and long service life. (Non-Destructive Installation)In-situ installation Fit the original car. Wheel bearings are easy to install and do not require professional tools, making it convenient for you to replace them at home. ABOUT US PHILTOP is a well-known international brand that specializes in the vehicle repair industry and works to make driving safer. We employ the most up-to-date manufacturing techniques that are constructed to the highest standards for dependable and long-lasting performance because we think that excellent quality may save lives. We value and respect every life, and we'll keep supplying premium car components in the future. Smooth rides start with reliable PHILTOP wheel bearings. Upgrade to our high-quality wheel bearings for a safer and more comfortable journey OE Part Number: 512302 Manufacture Part Number: 512302, 40158000, 40158000E, 52111884AA, 52111884AB, 7300014, BR930461, H512302, HA590141, NT512302, QHUB-147 Fitmemt: Commander 2006-2010Grand Cherokee 2005-2010 Main Parameters: Package Included: 2PCSPosition: RearABS Included: w/ ABSLugs: 5 Lugs Fix the car's loudness Steering wheel control easily Extreme Stability High resistance to wear