The Napa SKF HM807046 Pinion Outer Bearing Cone is a high-quality rear axle bearing designed for vehicles. With a 1-year manufacturer warranty, this bearing is a reliable choice for car and truck owners looking to replace their differential bearings. The OE/OEM part number C6tz-4621-B ensures compatibility with the specified vehicle model, making it easier for customers to find the right bearing for their needs. With the trusted brand of SKF and the specific manufacturer part number, this product provides durability and performance for the rear axle of a vehicle.