The Wacker Neuson 5000162066 Drive Motor is a genuine OEM component designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers. As a direct factory replacement, this drive motor is sourced to the same specification as the original unit installed at the time of manufacture. Verified fitment includes the RD27-100 and RD27-120 series machines, making it a straightforward swap for operators maintaining their roller fleet. Confirm your machine's model and serial number against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Hydraulic Integrity — Factory-sourced to the exact displacement, pressure rating, and port configuration of the original unit, ensuring the hydrostatic circuit operates within designed parameters.
- Direct Bolt-In Replacement — Matches the original mounting flange, shaft dimensions, and hydraulic port orientation, so installation follows the standard service procedure without custom adaptation.
- Confirmed Fitment for RD27 Series — Verified for RD27-100 and RD27-120 hydrostatic vibratory rollers; cross-reference your machine number for exact confirmation.
- Sustained Propulsion Performance — A properly functioning drive motor delivers consistent tractive force and responsive travel speed control, both essential for productive, uniform compaction passes on asphalt and soil surfaces.
- Hydraulic System Safety — An worn or failing drive motor can cause erratic machine movement and loss of directional control; replacing it promptly with a correctly spec'd OEM unit restores predictable, safe operation on the worksite.
The drive motor is a hydraulic component that converts pressurized fluid from the machine's hydrostatic transmission into rotational force at the drum or wheel drive. On tandem vibratory rollers like the RD27 series, it governs travel speed and tractive effort in both forward and reverse, working in tandem with the hydraulic pump to deliver smooth, controlled propulsion. When the drive motor wears or fails, operators typically experience sluggish travel, loss of power in one direction, or complete loss of propulsion — all of which compromise compaction quality and safe machine handling.
Part Details
| Part Number | 5000162066 |
|---|---|
| Old Part Number | 0162066 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Drive Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000009469 |
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.
