The Wacker Neuson 6 Wire Position Switch is a genuine OEM component designed for the RD25 hydrostatic double drum vibratory tandem roller. Sourced directly from Wacker Neuson, this switch is an exact match for the original part, ensuring correct fitment and function without modifications. As a genuine OEM part, it is manufactured to the same specifications as the component installed at the factory, giving you confidence that it will perform as intended in the RD25 platform.
Key Features
- Correct Six-Position Wiring Configuration — Engineered with the precise six-wire arrangement required by the RD25 control system, ensuring all circuit connections seat and signal correctly.
- Genuine OEM Quality — Supplied by Wacker Neuson, this switch meets the exact electrical specifications of the original, including contact rating and switching logic suited to vibratory roller control circuits.
- Direct Drop-In Replacement — Matches the original connector layout and mounting profile of the RD25, allowing straightforward installation with existing wiring harnesses.
- RD25 Tandem Roller Fitment — Confirmed fit for the RD25 hydrostatic double drum vibratory roller, keeping your machine running with a verified, model-specific component.
- Operational Control Integrity — A correctly functioning position switch maintains accurate operator input to the machine's control circuit; a worn or faulty switch can cause erratic response or loss of function in critical drive or vibration controls.
- Electrical Safety Compliance — Using the correct OEM switch preserves the integrity of the RD25 electrical system, reducing the risk of incorrect switching behavior that could affect machine control or operator safety.
A position switch in a hydrostatic tandem roller like the RD25 translates operator input into electrical signals that direct the machine's drive and vibration control systems. With six wires, this switch handles multiple circuit paths simultaneously, enabling precise mode or directional selection depending on its location in the control layout. When a position switch fails or wears out, the machine may respond unpredictably, lose a control function entirely, or fail to engage a mode — making prompt replacement essential to keeping operations on track.
Part Details
| Part Number | 5000178390 |
|---|---|
| Old Part Number | 0178390 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 6 Wire Position Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000009317 |
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.
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