Wacker Neuson 5000183524 RD12 Pump PMV0

The Wacker Neuson RD12 Pump PMV0 is a genuine OEM pump designed for the RD12A-90 and RD12-90 series tandem rollers. As a factory-sourced component, it meets the exact specifications required by Wacker Neuson for these machines — no guesswork, no compatibility concerns. This part fits across multiple RD12 configurations including standard solid ROPS and foldable ROPS variants, covering the full RD12A-90 and RD12-90 model range.

Key Features

• OEM-Matched Flow and Pressure Rating — Sourced directly from Wacker Neuson, this pump is built to the exact hydraulic output specifications required by the RD12 drive system — no performance compromises.
• Direct-Mount Replacement — Engineered to bolt into the same mounting position as the original, with matching port sizes and shaft interface for a straightforward swap on RD12 series machines.
• Broad RD12 Series Coverage — Fits RD12A-90 (standard, green, and foldable ROPS) and RD12-90 (solid ROPS and foldable ROPS) tandem rollers, making it the correct part across the full current RD12 lineup.
• Sustained Drive Performance — A properly functioning pump maintains consistent hydraulic pressure to the drive system, keeping compaction output steady and drum travel smooth. A worn or failing pump leads to sluggish or uneven drum movement that compromises compaction results.
• Fuel System Integrity — Using the correct OEM pump on a hydraulically driven compaction machine ensures the drive circuit operates within designed pressure limits, protecting downstream hydraulic components from premature wear.

The pump on an RD12 tandem roller is a core element of the machine's hydraulic drive circuit, responsible for generating and delivering the fluid pressure that powers drum propulsion and compaction force. When the pump performs correctly, the roller delivers consistent, controllable compaction across the full drum width. If the pump degrades — through wear, internal leakage, or seal failure — the result is reduced drive pressure, inconsistent drum speed, and loss of compaction effectiveness, all of which directly impact the quality and efficiency of the work.

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.