The Wacker Neuson Hydraulic Motor is a genuine OEM component designed for the RD25 and RD15 hydrostatic double drum vibratory rollers. As a direct factory replacement, this motor meets the exact engineering specifications required to restore full drive and vibration system performance on these tandem roller models. Sourced directly from Wacker Neuson, part ensures compatibility and correct hydraulic circuit integration without guesswork.
Key Features
- Genuine OEM Hydraulic Spec: — Manufactured to the exact displacement and pressure ratings required by the RD25 and RD15 hydraulic circuits — no approximation, no substitution.
- Drop-In Port Alignment: — Hydraulic line ports match the factory configuration on these rollers, allowing straightforward reconnection to the existing circuit.
- Tandem Roller Fitment: — Confirmed fit for the RD25 and RD15 hydrostatic double drum vibratory roller models.
- Full Drive and Vibration Restoration: — A worn or failed hydraulic motor on a tandem roller leads to loss of propulsion or drum vibration; replacing it with a correct-spec unit restores smooth, consistent compaction passes.
- Hydraulic System Integrity: — Using a correctly rated OEM motor protects seals, hoses, and the hydrostatic pump from pressure imbalance caused by an out-of-spec unit.
The hydraulic motor on a tandem roller like the RD25 or RD15 converts hydraulic pressure generated by the machine's pump into rotational force, driving either propulsion or drum vibration depending on its position in the circuit. When the motor begins to wear or fail, operators typically notice sluggish travel, loss of drum vibration intensity, or erratic machine behavior — all of which directly compromise compaction quality and job progress. Replacing a degraded motor promptly with a genuine OEM unit like the Wacker Neuson 5000156802 keeps the hydraulic system balanced and the roller performing as designed.
Part Details
| Part Number | 5000156802 |
|---|---|
| Old Part Number | 0156802 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000009317 |
| Hydrostatic Double Drum Vibrat ory Roller | RD15 | 5000009316 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
