The Wacker Neuson 5100035064 Constant Motor is a genuine OEM component designed for the RC110 and RC110P single-drum soil compactors, including US ROPS and US CAB configurations. Sourced directly from Wacker Neuson, this part meets the exact engineering standards of the original unit installed at the factory. It is confirmed to fit the RC110, RC110P, RC110 US ROPS, RC110P US ROPS, RC110 US CAB, and RC110P US CAB machine variants. When your constant motor wears out or fails, replacing it with the correct OEM part keeps the hydraulic drive system performing as intended.
Key Features
- Genuine OEM Hydraulic Spec: — Manufactured to Wacker Neuson's original displacement and pressure ratings, ensuring the motor delivers consistent hydraulic output matched to the RC110 drivetrain.
- Drop-In Replacement: — Matches the original mounting interface and port configuration of the RC110 and RC110P, allowing straightforward installation without reworking hydraulic lines or brackets.
- Broad RC110 Fitment: — Covers RC110 and RC110P models across open ROPS and enclosed CAB configurations, including current US-specification machines.
- Sustained Ground Drive Performance: — A functioning constant motor maintains steady propulsion speed and traction across large compaction passes; a worn motor causes sluggish travel, uneven compaction, and potential hydraulic overload.
- Hydraulic System Integrity: — Using the correct OEM motor prevents pressure imbalances that can stress pumps, hoses, and control valves elsewhere in the hydraulic circuit.
The constant motor is a fixed-displacement hydraulic motor that converts hydraulic flow from the machine's pump into rotational force to drive the RC110's ground propulsion system. Unlike a variable motor, it operates at a set displacement, providing consistent torque output for controlled, steady travel across compaction passes. When the constant motor degrades — through internal seal wear, contamination, or mechanical damage — the machine loses traction authority, travel speed becomes inconsistent, and the hydraulic system may overheat as the pump works against the failing component.
Part Details
| Part Number | 5100035064 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Constant Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC110 | RC110 | 5100030674 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| RC110P | RC110P | 5100030675 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
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.
Wacker Neuson