Wacker Neuson 5100023301 Variable Displacement Pump Drive

The Wacker Neuson Variable Displacement Pump Drive is a genuine OEM component designed for the RC50, RC50P, RC70, RC70P, and RC70VO single drum soil compactor series. Sourced directly from Wacker Neuson, this part matches the exact specifications of the original unit installed at the factory, ensuring a correct, reliable fit every time. It covers a wide range of RC-series configurations sold in both standard and US-market variants, making it a versatile stock item for fleet operators and service technicians running these machines.

Key Features

• OEM-Matched Displacement Calibration — Built to the precise variable displacement tolerances required for consistent hydraulic output across the full operating range of RC-series compactors.
• Direct Drop-In Replacement — Engineered to connect to the existing hydraulic circuit and mounting points of the RC50, RC50P, RC70, RC70P, and RC70VO without adaptation or modification to lines or ports.
• Broad RC-Series Fitment — Confirmed for multiple model generations and US-market variants including the RC50 US, RC50P US, RC70 US, RC70P US, and RC70VO, covering a substantial portion of the Wacker Neuson single drum compactor lineup.
• Sustained Compaction Force — A correctly functioning variable displacement pump drive delivers the controlled hydraulic flow needed to maintain drum vibration and propulsion output; a worn or failing unit causes loss of compaction force and erratic travel speed.
• Genuine Wacker Neuson Part — Carrying part number 5100023301, this is an authorized OEM component backed by Wacker Neuson's parts program, not a generic substitute.

A variable displacement pump drive controls the flow of hydraulic fluid throughout the machine by varying its output based on demand — allowing the compactor to manage both propulsion and drum vibration efficiently under changing load conditions. When this pump drive is operating correctly, the machine delivers consistent compaction energy and responsive travel control; when it begins to wear or fail, operators typically notice sluggish movement, reduced drum vibration intensity, or erratic hydraulic response. Replacing a degraded unit with a genuine OEM part like the Wacker Neuson 5100023301 restores the hydraulic system to its intended operating balance.

Part Details

Compatibility & Fitment

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.