MS50 spare parts for Poclain hydraulic motors are available as aftermarket replacement components for repair, maintenance and rebuilding. Identify the MS50 motor parts you need using the exploded diagram and parts list below.
Replacement Parts for Hydraulic Motor Repair
Repair components include drive shafts, stators, rotors, pistons, rollers, distributors and brake friction discs, as shown in the list. Request individual parts or an assembly for your repair. If a motor is leaking, noisy or losing performance, inspection helps establish which components need replacement before ordering.
MS50 Exploded Diagram
| Item | Description | Qty | Item | Description | Qty |
|---|---|---|---|---|---|
| 1 | Drive Shaft | 1 | 11 | Distributor | 1 |
| 2 | Front Cover | 1 | 12 | Rear Cover | 1 |
| 3 | Stator | 1 | 13 | Adjusting Shim | 1 |
| 4 | Rotor | 1 | 14 | Dynamic Friction | 21 |
| 5 | Plunger Piston | 16 | 15 | Static Friction | 22 |
| 6 | Roller | 16 | 16 | Brake Cylinder | 1 |
| 7 | Piston Ring | 16 | 17 | Brake Shaft | 1 |
| 8 | Bushing | 16 | 18 | Brake Plunger | 1 |
| 9 | Spring Pin | 16 | 19 | Cover Plate | 1 |
| 10 | Plastic Block | 32 |
Ordering MS50 Parts
Send the required part name, diagram item or reference number when available, together with the quantity. Tell us whether you need an individual component or a complete assembly.
If the component cannot be identified from its reference, send the full motor code and a clear photo or dimensions of the original part.
Need a complete unit? See the MS50 replacement hydraulic motor.
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