The Wacker Neuson Gear Motor is a genuine OEM component designed for the RD15 hydrostatic double drum vibratory tandem roller. Sourced directly through Wacker Neuson's authorized parts program, this gear motor meets the exact specifications of the original unit installed at the factory. If your RD15 is showing signs of sluggish drum drive, loss of travel power, or uneven compaction performance, replacing the gear motor with the correct OEM part restores full machine function quickly and confidently.
Key Features
- Genuine OEM Hydraulic Precision — Manufactured to exact displacement and pressure ratings required by the RD15 hydrostatic drive system, ensuring correct torque output to the drum.
- Direct-Fit Replacement — Matches the original motor's port configuration and mounting interface, allowing straightforward installation without modification to hydraulic lines or mounting hardware.
- RD15 Tandem Roller Compatibility — Confirmed fitment for the RD15 hydrostatic double drum vibratory roller, a walk-behind tandem roller used for asphalt and soil compaction.
- Restores Full Drive Performance — A worn or failed gear motor causes loss of drum rotation or uneven drive response; replacing it returns the machine to consistent, full-pass compaction output.
- Hydraulic System Integrity — As a pressurized hydraulic component, using the correct OEM gear motor maintains proper system pressure balance and prevents premature wear on connected hydraulic components.
The gear motor on the RD15 tandem roller is a core element of the hydrostatic drive system, converting hydraulic pressure from the machine's pump into rotational force that drives the compaction drums. On a double drum roller like the RD15, this motor must deliver consistent torque output to maintain even drum speed and compaction force across the full width of the pass. When the gear motor begins to wear or fail, operators typically notice reduced drum drive response, abnormal hydraulic noise, or a drop in compaction consistency — all of which point to the need for immediate replacement to keep the roller performing to spec.
Part Details
| Part Number | 5000157674 |
|---|---|
| Old Part Number | 0157674 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gear 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.
