123-5001 21 Internal Spline Teeth Coupling Hub
Cat® 21 Internal Spline Tooth Coupling Hub for Propel Piston Pumps
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
Replacement coupling hub for hydrostatic pump drives.
Features
- Coupling hub with bolts
- Number of Internal Spline Teeth: 21
- Number of External Spline Teeth: 42
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Outside Diameter | 96 mm (3.77 in) |
|---|---|
| Height | 41 mm (1.61 in) |
Compatible Equipment
- Compactors: CB-534D, CB-434D, CB-564D, CS-563E, CS-583D








