The Wacker Neuson Speed Sensor is a genuine OEM speed sensor designed for the RC50, RC50p, RC70, RC70p, and RC70vo single drum soil compactor series. Sourced directly from Wacker Neuson, this part carries the same specifications as the sensor installed at the factory, ensuring correct signal output and seamless integration with your machine's control system. It covers an extensive range of RC-series configurations — including CAB, ROPS, DPF, and US-market variants — so you can confirm fitment quickly and order with confidence.
Key Features
- Genuine OEM Signal Accuracy — Manufactured to Wacker Neuson's exact electrical output specifications, ensuring the control system receives correct speed readings without calibration adjustments.
- Direct Drop-In Replacement — Matches the original connector type, mounting configuration, and sensor geometry for a straightforward swap with no additional hardware.
- Broad RC-Series Compatibility — Fits RC50, RC50p, RC70, RC70p, and RC70vo variants across standard, DPF, CAB, ROPS, and US-market configurations.
- Protects Compaction Performance — A functioning speed sensor keeps drum speed and vibration frequency data accurate, allowing the machine to deliver consistent compaction output across varying soil conditions.
- Prevents Control System Faults — A worn or failed speed sensor can trigger fault codes, erratic behavior, or automatic shutdowns; replacing it promptly restores normal machine operation.
- Verified Part Number — Part number 5100025898 cross-references directly against all listed RC-series model configurations for confident ordering.
The speed sensor monitors the rotational speed of the drum or drivetrain and transmits that data to the machine's electronic control unit. This information is used to regulate travel speed, vibration frequency, and overall compaction output — making it a critical input for both operator control and automated machine functions. When the sensor fails or degrades, the machine may display fault codes, lose speed control accuracy, or shut down unexpectedly, bringing compaction work to a halt until the issue is resolved.
Part Details
| Part Number | 5100025898 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Speed Sensor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| Single drum soil compactor RC70 | RC70 | 5100021297, 5100047410 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| RC50p Single Drum Soil Compactor | RC50p US | 5100027576, 5100047414 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579, 5100047416 |
| RC50p | RC50p | 5100047389 |
| RC70p | RC70p | 5100047411 |
| RC70vo | RC70vo | 5100047412 |
| RC50 | RC50 DPF CAB | 5100064255 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
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.
