The Wacker Neuson is a genuine OEM Valve Kit designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers. This kit covers the full RD27 tandem roller series, including standard configurations and models equipped with Traction Control, making it the correct service part across a wide range of RD27 machine builds. As a genuine OEM component, the is sourced directly through Wacker Neuson and manufactured to the same specifications as the original valve installed at the factory. When valve performance degrades in the hydraulic circuit, swapping in this kit restores proper system function and keeps the roller performing at full capacity on asphalt and soil compaction applications.
Key Features
- OEM Hydraulic Valve Tolerances — Engineered to match the original valve specifications in the RD27 hydraulic circuit, ensuring correct flow rates and pressure thresholds are maintained throughout the system.
- Drop-In Fitment for RD27 Series — Designed to install directly into the existing valve housing on RD27-100 and RD27-120 platforms with no adaptation or modification to the hydraulic plumbing.
- Broad RD27 Coverage — Confirmed fitment across RD27-100 and RD27-120 variants, including both standard Hydrostatic Vibratory Roller builds and Traction Control-equipped machines.
- Restores Hydraulic Drive Response — A worn or failing valve can cause sluggish or erratic drum drive behavior; replacing it with this kit brings the hydrostatic system back to proper, consistent response.
- Hydraulic System Integrity — Correct valve function is critical in a hydrostatic roller; using a spec-matched OEM kit prevents pressure bypass, internal leakage, and downstream hydraulic damage.
The valve kit in a hydrostatic vibratory roller controls the flow and pressure of hydraulic fluid through the drive circuit, directly governing how power is transferred to the drums during compaction passes. When the valve wears or fails, the machine may exhibit loss of drive, uneven drum speed, or an inability to hold consistent compaction force — all of which compromise the quality of the finished surface. Replacing the valve assembly with a properly matched kit like the Wacker Neuson 5000162240 restores hydraulic integrity and brings the roller back to full, predictable operation.
Part Details
| Part Number | 5000162240 |
|---|---|
| Old Part Number | 0162240 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322, 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323, 5000009469, 5000620038 |
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.
