Parker WPT Wear Ring Seal 4733WPT062-01125 Technical Data: Material: W4733 WearGard Radial Tolerance: +.000"/ -.002" (up to 6" O.D.); +.000/-.003" (6" to 12" O.D.) End Cuts: Butt Cut, Angle Cut, Step Cut Parker WPT tight-tolerance piston wear rings are the premier bearings for light- to heavy -duty hydraulic applications. WPTs are available in standard sizes from 1" up to 12" bore diameters (larger sizes upon request). WPT wear rings feature chamfered corners on the I.D. and are designed to snap closed during assembly to hold tight against the piston, eliminating bore interference and simplifying installation. We have in total 15 kinds of brands Ware Ring with a total number of 1601 types of Glyd Ring Parker Ware Ring Seadoo Ware Ring NOK Ware Ring Mitsubishi Ware Ring DICHIOMATIK Ware Ring TRELLEBORG Ware Ring Hallite Ware Ring Johncrane Ware Ring Cummins Ware Ring Terex Ware Ring JSHDPR Ware Ring TECNOLAN Ware Ring DUPONT Ware Ring Hi-Tech Ware Ring