The Timken 450132 is a grease/oil seal cataloged under multi-purpose seal applications. This seal measures 3.688 inches in both width and length (outer diameter), with a height of 0.754 inches, making it a compact but precisely dimensioned sealing component. It is also referenced as TB450132. Sold individually. If you need to verify this seal fits your specific axle, wheel-end, or drivetrain housing, call Pro Gear and Transmission and we can help you confirm the application before you order.FeaturesTimken part number 450132, also referenced as TB450132Grouse/oil seal – multi-purpose sealing applicationOuter diameter: 3.688 inchesHeight (installed depth): 0.754 inchesSold as individual seal (unit of measure: each)Genuine Timken sealing componentTech SpecsPart Number: 450132Cross-Reference: TB450132Type: Grease/Oil SealOuter Diameter: 3.688 in.Height: 0.754 in.Sold As: Each