The Wacker Neuson Switch is a genuine OEM component designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control configurations. As a direct OEM replacement, this switch is sourced to the same specifications as the original part installed at the factory, ensuring correct electrical function within the machine's control system. Fitment spans multiple serial number ranges across both the RD27-100 and RD27-120 roller series, making it a dependable choice for fleet operators and service technicians alike. Always verify your model and serial number against the fitment data before ordering.
Key Features
- Genuine OEM Electrical Specification — Manufactured to the correct switching capacity and circuit rating for the RD27 roller's control system, ensuring consistent signal response and safe electrical operation.
- Direct Drop-In Replacement — Designed to connect to the existing wiring harness and mounting position on the RD27 platform without alteration, keeping service time to a minimum.
- Broad RD27 Series Coverage — Fits RD27-100 and RD27-120 hydrostatic vibratory rollers across both standard and traction control variants, covering a wide range of machine serial numbers.
- Restores Proper Machine Control — A worn or failed switch can cause erratic operation or loss of a critical function; replacing it with the correct OEM part restores full operator control and machine responsiveness.
- Electrical Safety Compliance — Using the correct OEM switch ensures the circuit operates within its designed parameters, reducing the risk of electrical faults in the roller's control system.
A switch in a hydrostatic vibratory roller is an electrical control component that opens or closes a circuit to activate or deactivate a machine function — such as vibration, lighting, or an auxiliary system. When a switch fails, the associated function may become unresponsive, intermittent, or stuck in one state, disrupting normal roller operation. Replacing a faulty switch promptly with the correct OEM part restores reliable operator control and prevents further wear or fault propagation in the connected circuit.
Part Details
| Part Number | 5000161885 |
|---|---|
| Old Part Number | 0161885 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Switch |
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.
