The Wacker Neuson Hydraulic Motor is a genuine OEM component designed for the RD15 hydrostatic double drum vibratory tandem roller. As a factory-sourced part, it is manufactured to the exact specifications required by the RD15 drivetrain, ensuring seamless integration with the machine's hydrostatic system. This is the correct OEM replacement for operators and service technicians looking to restore full drive and compaction performance on the RD15.
Key Features
- Genuine OEM Hydraulic Integrity — Manufactured to Wacker Neuson's exact displacement and pressure tolerances, maintaining the precise flow characteristics the RD15 hydrostatic circuit is engineered around.
- Direct Replacement for the RD15 — Mounts directly into the existing hydraulic circuit with original port sizing and shaft dimensions, requiring no adaptation.
- RD15 Tandem Roller Compatibility — Confirmed fitment for the RD15 hydrostatic double drum vibratory tandem roller, covering both drum-drive and propulsion applications within that platform.
- Restores Full Drive and Vibration Output — A worn or failing hydraulic motor causes sluggish drum rotation, loss of vibration amplitude, or complete drive failure; this OEM unit returns the machine to full compaction capability.
- Hydraulic System Safety — Using a correctly rated OEM hydraulic motor prevents pressure imbalances and uncontrolled drivetrain behavior on a ride-on compaction machine, protecting both the operator and the surrounding circuit components.
The hydraulic motor on the RD15 tandem roller converts hydraulic pressure from the machine's hydrostatic circuit into rotational force, driving the drums for both forward/reverse propulsion and vibratory compaction. It is a core component in the closed-loop hydrostatic system, and its condition directly determines how much tractive effort and vibratory energy the roller can deliver to the surface. When the motor begins to wear internally — through seal degradation or rotor scoring — the machine loses drive response, vibration consistency, or both, making prompt replacement essential to maintaining compaction output and safe operation.
Part Details
| Part Number | 5000157664 |
|---|---|
| Old Part Number | 0157664 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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.
