The Wacker Neuson Sensor is a genuine OEM component designed for RC50 and RC70 single drum soil compactors and RD40-130 and RD45-140 series tandem rollers. As a factory-original part, the is produced to the same specifications as the sensor installed during original equipment assembly, ensuring accurate signal output and correct integration with the machine's control system. Compatibility extends across a wide range of RC and RD series variants — including P, VO, C, O, and DPF configurations — covering both standard and US-market models. When fitment accuracy matters, sourcing a genuine Wacker Neuson replacement is the straightforward choice.
Key Features
- OEM-Calibrated Signal Accuracy — Manufactured to the same output tolerances as the original, ensuring the machine's control system receives consistent, accurate readings.
- Direct Drop-In Installation — Matches the original connector, mounting configuration, and wiring interface of the factory-installed sensor for a straightforward swap.
- Broad RC and RD Series Coverage — Fits RC50, RC50p, RC70, RC70p, and RC70vo single drum soil compactors, plus RD40-130 and RD45-140 tandem rollers across standard, C, O, and DPF variants.
- Protects Compaction Performance — A functioning sensor keeps the machine operating within correct vibratory and compaction parameters; a failed sensor can trigger faults, reduce output accuracy, or cause undetected operational issues.
- Electrical System Integrity — As a genuine OEM electrical component, the 5100023746 meets the circuit compatibility requirements of the Wacker Neuson control architecture, reducing the risk of false readings or system errors.
A sensor on a soil compactor or tandem roller monitors critical operating conditions — such as temperature, pressure, or rotational speed — and relays that data to the machine's control unit to regulate performance and trigger protective responses. When a sensor fails or drifts out of calibration, the machine may display fault codes, operate outside safe parameters, or lose automatic control functions that depend on accurate real-time data. Replacing a worn or failed sensor promptly with a genuine OEM part restores the integrity of the monitoring system and keeps the machine performing as intended.
Part Details
| Part Number | 5100023746 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 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 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| 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 |
| RD40-130 | RD40-130 | 5100047382 |
| RD45-140 | RD45-140 | 5100047383 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130o | RD40-130o | 5100047386 |
| RD45-140o | RD45-140o | 5100047387 |
| RC50p | RC50p | 5100047389 |
| RC70p | RC70p | 5100047411 |
| RC70vo | RC70vo | 5100047412 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
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.
