The Meritor 58WBYS25-8 or 58WBYS258 is a genuine 58WB series end yoke designed for heavy-duty driveline applications. It features an 18-spline interface with a 1.596 in. spline diameter and 2.06 in. spline length. The hub diameter is 2.75 in., pilot diameter is 5.31 in., and the face-to-end dimension measures 3.69 in. Mounting holes are threaded (TH), and the slot width is 0.63 in. Compatible U-joint kits include CP58WB-DWT, CP58WB-HB, CP58WB-HWD, or the PERMALUBE series. Available from Pro Gear and Transmission. Call us to confirm proper fit for your specific driveline configuration.
Interchanges:
- 58WBYS258RI
- 823558WBYS258
- 963158WBYS258
- ATI58WBYS258
- TDA58WBYS258
Non returnable item
Features
58WB series end yoke, Meritor part number 58WBYS25-8 or 58WBYS258
18-spline interface, 1.596 in. spline diameter, 2.06 in. spline length
Hub diameter: 2.75 in.; pilot diameter: 5.31 in.; face-to-end: 3.69 in.
Slot width: 0.63 in.; mounting holes are threaded (TH)
Compatible U-joint kits: CP58WB-DWT, CP58WB-HB, CP58WB-HWD, or PERMALUBE
Tech Specs
- Series: 58WB
- Spline Diameter: 1.596 in.
- Number of Splines: 18
- Spline Length: 2.06 in.
- Hub Diameter: 2.75 in.
- Pilot Diameter: 5.31 in.
- Face To End: 3.69 in.
- Slot Width: 0.63 in.
- Kit Mounting Holes: Threaded (TH)
- Compatible U-Joint Kits: CP58WB-DWT, CP58WB-HB, CP58WB-HWD, or PERMALUBE
