The Timken 417534 is a grease and oil wheel seal for heavy-duty truck driveline and axle applications. Categorized as a wheel seal in the driveline and axle gaskets and sealing systems family, it measures 7.218 in. in outer diameter and 1.004 in. in height. Sold individually, this is a genuine Timken part available from Pro Gear and Transmission. If you need help confirming the seal fits your specific axle or wheel-end assembly, give us a call.Interchanges:TB417534FeaturesGenuine Timken part number 417534Grease/oil wheel seal for heavy-duty truck axle and driveline serviceOuter diameter: 7.218 in.Height: 1.004 in.Sold as individual seal (each)Tech SpecsPart Number: 417534Type: Grease/Oil Wheel SealOuter Diameter: 7.218 in.Height: 1.004 in.Sold As: Each