The Timken 12S43750 is a commercial vehicle standard wheel seal designed for driveline and axle applications. This seal measures 6.08 inches in length, 6.08 inches in width, and 1.54 inches in height, making it a direct-fit replacement for heavy-duty wheel-end sealing. Pro Gear and Transmission carries genuine Timken parts for fleet maintenance operations and independent shops. Call us to confirm this seal fits your specific axle or wheel-end application before ordering.Interchanges:TB12S43750FeaturesTimken commercial vehicle standard wheel sealPart number 12S43750Dimensions: 6.08 in. length x 6.08 in. width x 1.54 in. heightCategory: Driveline and axle wheel-end sealingGenuine Timken part sold by Pro Gear and TransmissionTech SpecsWidth: 6.08 in.Length: 6.08 in.Height: 1.54 in.Part Number: 12S43750UPC: 085706032302Unit of Measure: Each