The Wacker Neuson Valve is a genuine OEM component designed for the RD27-100 and RD27-120 Hydrostatic Vibratory Rollers. As a direct OEM part sourced through authorized Wacker Neuson supply channels, it is manufactured to the exact specifications required for proper operation in these tandem roller models. Confirm your machine's model number before ordering to ensure a correct, direct-fit installation. This valve is an essential hydraulic system component for keeping your RD27-series roller performing at full capacity on asphalt and soil compaction work.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's exact hydraulic tolerances, ensuring correct pressure regulation and flow characteristics specific to the RD27 hydrostatic drive system.
- Drop-In Direct Replacement: — Engineered to match the original valve's port sizing, thread specification, and mounting configuration for a straightforward installation with no alterations.
- Confirmed RD27-Series Fitment: — Compatible with RD27-100 and RD27-120 Hydrostatic Vibratory Rollers across multiple machine configurations; always verify your model number prior to ordering.
- Protects Hydraulic System Integrity: — A correctly functioning valve maintains proper hydraulic pressure and flow control within the drive circuit; a failed or leaking valve can cause loss of propulsion, erratic drum behavior, or compaction inconsistency.
- Hydraulic Safety Assurance: — Proper valve function is critical in hydrostatic drive systems where pressure imbalances can create unsafe machine movement or uncontrolled roller behavior on grade.
The valve in the RD27's hydrostatic system plays a direct role in controlling the flow and pressure of hydraulic fluid through the drive and vibration circuits. By regulating these fluid paths, it allows the operator to maintain consistent drum speed, travel control, and compaction output during operation. When this valve wears, sticks, or fails, operators may experience sluggish or unresponsive drive performance, pressure loss, or uneven compaction — all of which affect productivity and surface quality on the job.
Part Details
| Part Number | 5000161534 |
|---|---|
| Old Part Number | 0161534 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 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.
