The Timken 470737 is a grease/oil seal sold individually. This multi-purpose seal has an outer diameter of 3.688 in. and a height of 0.754 in. If you need to verify this seal fits your specific application, give us a call before ordering.Interchanges:TB470737FeaturesTimken part number 470737Grease/oil seal, multi-purpose designOuter diameter: 3.688 in.Height: 0.754 in.Sold as individual seal (each)Genuine Timken part from Pro Gear and TransmissionTech SpecsPart Number: 470737Type: Grease/Oil SealOuter Diameter: 3.688 in.Height: 0.754 in.Sold As: Each