The Wacker Neuson Switch Complete is a genuine OEM component designed for the RD27-100 and RD27-120 series hydrostatic vibratory rollers, including standard and traction control configurations. As a factory-sourced part, it meets the exact electrical and mechanical specifications of the original switch assembly installed at production. This switch is confirmed across multiple RD27-100 and RD27-120 machine configurations, making it the correct choice when replacing a worn or failed switch on these compact tandem rollers.
Key Features
- OEM Electrical Specification Match — Sourced directly from Wacker Neuson, this switch delivers the correct actuation force, contact rating, and circuit compatibility required for the RD27 roller's control system.
- Drop-In Replacement — Engineered to the original mounting and wiring configuration, the 5000174195 installs directly into the existing switch position without modification to the harness or housing.
- Broad RD27 Series Coverage — Fits RD27-100 and RD27-120 hydrostatic vibratory rollers across standard and traction control variants, covering a wide range of machine serial number groups.
- Restores Operator Control Function — A faulty switch can cause intermittent or total loss of the function it governs; replacing it with the correct OEM assembly restores consistent, predictable machine response.
- Electrical Safety Compliance — Using the OEM-specified switch ensures correct current handling and prevents potential wiring faults caused by mismatched aftermarket substitutes in the control circuit.
A switch complete assembly serves as the direct interface between the operator and one or more of the machine's electrical control circuits. On compact tandem rollers like the RD27 series, switches govern critical functions such as vibration activation, auxiliary systems, or safety interlocks. When a switch wears out or fails internally, the affected circuit may become unresponsive, intermittent, or permanently engaged — all of which compromise safe and effective operation. Replacing the switch complete assembly with the correct OEM part restores full electrical continuity and reliable operator control.
Part Details
| Part Number | 5000174195 |
|---|---|
| Old Part Number | 0174195 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Switch Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323 |
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.
