The Wacker Neuson Gear Pump is a genuine OEM gear pump designed for the RC110 ROPS, RC110 CAB, RC110p ROPS, and RC110p CAB series rollers. As a factory-authorized component, this gear pump meets the original equipment specification, ensuring a direct, like-for-like replacement with no guesswork on compatibility. Part number covers all four variants in the RC110 and RC110p lineup, making it the correct choice whether your machine is a cab or ROPS configuration. When hydraulic system integrity matters on the jobsite, sourcing the genuine OEM part is the straightforward call.
Key Features
- Genuine OEM Hydraulic Integrity — Manufactured to Wacker Neuson's original pressure and flow specifications, so the hydraulic circuit performs exactly as engineered — no compromise on output or efficiency.
- Direct Bolt-In Replacement — Matches the original mounting ports, shaft dimensions, and line connections of the RC110 and RC110p series, allowing a clean swap without rework or adapter fittings.
- Broad RC110 Series Coverage — A single part number covers the RC110 ROPS, RC110 CAB, RC110p ROPS, and RC110p CAB configurations, consolidating your parts sourcing across the full model family.
- Sustained Compaction Force — A fully functioning gear pump maintains consistent hydraulic pressure to the drum drive and vibratory system; a worn or failing pump causes sluggish drum response, vibration loss, and compaction shortfall.
- Verified Part Number Traceability — Supplied under Wacker Neuson part number 5100074920, giving you a clear audit trail for service records, warranty documentation, and future reorders.
A gear pump is the heart of the hydraulic system in a vibratory roller. It converts mechanical energy from the engine into pressurized hydraulic flow, which powers the drum drive, vibratory mechanism, and steering functions that the machine depends on. When a gear pump wears out — through internal gear erosion, seal degradation, or cavitation — hydraulic pressure drops, causing the drum to lose drive force and the vibration amplitude to fall off, directly hurting compaction performance. Replacing a failing pump promptly with the correct OEM part restores full system pressure and gets the roller back to spec.
Part Details
| Part Number | 5100074920 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gear Pump |
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.
