The Wacker Neuson is a genuine OEM Shutoff Valve designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control configurations. As a factory-sourced component, this valve meets the original engineering specifications set for the RD27 series, ensuring a direct, correct-fitting replacement for the fluid control circuit it serves. Confirm your machine number against the fitment list before ordering to ensure this is the right part for your roller.
Key Features
- Genuine OEM Fluid Control Integrity — Sourced directly from Wacker Neuson, this shutoff valve is manufactured to the same flow-control tolerances and material grades as the original, maintaining proper fluid management within the roller's hydraulic or fuel circuit.
- Direct-Fit Replacement for RD27 Series — Engineered to mount in the same position and connect to the same line fittings as the original valve, making the swap straightforward for experienced service technicians.
- Broad RD27 Coverage — Compatible across multiple build configurations of the RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control variants across numerous machine numbers.
- Maintains Precise Flow Shutoff — A correctly functioning shutoff valve allows operators to isolate fluid lines cleanly during service or operation; a worn or leaking valve can compromise system pressure and create uncontrolled fluid discharge.
- System Safety Relevance — On hydraulic and fuel systems, a reliable shutoff valve is critical for safe servicing — it allows fluid lines to be isolated before maintenance, preventing unintended flow and reducing exposure risk for technicians.
A shutoff valve controls the flow of fluid through a line by opening or closing the passage on demand. In equipment like the RD27 hydrostatic vibratory roller, shutoff valves are used to isolate sections of the hydraulic or fuel system — either during normal operation or as part of a service procedure. When a shutoff valve fails, sticks, or develops an internal leak, it can prevent proper system isolation, cause fluid loss, or interfere with pressure regulation in connected circuits, all of which can affect machine performance and safe servicing.
Part Details
| Part Number | 5000161991 |
|---|---|
| Old Part Number | 0161991 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shutoff Valve |
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.
Wacker Neuson