The Wacker Neuson Constant Motor is a genuine OEM component designed for the RC110 ROPS, RC110 CAB, RC110p ROPS, and RC110p CAB compact track carriers. As a factory-sourced part, it is built to the exact specification Wacker Neuson engineers require for correct operation in these machines. Whether you are completing a scheduled service or replacing a failed unit, the delivers a direct, confidence-inspiring fit across the full RC110 and RC110p series.
Key Features
- OEM-Matched Output Spec — Sourced directly from Wacker Neuson, this constant motor meets the precise torque and speed output requirements the RC110 and RC110p hydraulic drive system depends on.
- Direct Bolt-In Replacement — Engineered to the original port configuration and mounting dimensions, allowing straightforward installation without adaptation to hydraulic lines or mounting hardware.
- Broad RC110 and RC110p Coverage — Confirmed fitment across ROPS and CAB variants of both the RC110 and RC110p compact track carriers, covering a wide range of configurations in active fleets.
- Consistent Drive Performance — A correctly functioning constant motor maintains steady hydraulic flow to the drive system, keeping travel speed and tractive effort predictable under varying load conditions.
- Genuine Wacker Neuson Part — Carries full OEM part number 5100074397, so you can verify compatibility against your machine's parts manual before ordering with confidence.
A constant motor is a hydraulic motor that operates at a fixed displacement, converting pressurized hydraulic fluid from the machine's pump into consistent rotational output. In a compact track carrier like the RC110 or RC110p, this motor drives the undercarriage, providing the steady, controlled movement these machines rely on when transporting loads across a worksite. When the constant motor wears or fails, the machine may exhibit sluggish travel, uneven drive response, or loss of tractive power — symptoms that point directly to the motor's inability to maintain the required flow and pressure relationship. Replacing it with the correct OEM unit restores the hydraulic circuit to its intended operating condition.
Part Details
| Part Number | 5100074397 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Constant Motor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC110 ROPS | RC110 ROPS | 5100067704 |
| RC110 CAB | RC110 CAB | 5100067705 |
| RC110p ROPS | RC110p ROPS | 5100067706 |
| RC110p CAB | RC110p CAB | 5100067707 |
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