The Wacker Neuson Oil Sensor is a genuine OEM component designed for BPS1550B, BPS1550Bw, BPS2050B, BPS2050Bw, and A5000/160B series pumps. As a factory-sourced part, it meets the exact electrical and mechanical specifications Wacker Neuson engineers built into these machines — no guesswork on compatibility. This sensor is the correct direct replacement for worn or failed oil sensors across the full BPS and A5000 pump lineup listed above.
Key Features
- Factory-Correct Signal Output — Genuine OEM construction ensures the sensor delivers the precise resistance and trigger threshold the engine control circuit expects, preventing false readings or missed warnings.
- Drop-In Connector Match — Engineered to connect directly to the factory wiring harness on compatible BPS and A5000/160B pumps with no adapters or rewiring needed.
- Broad BPS and A5000 Series Coverage — Fits BPS1550B, BPS1550Bw, BPS2050B, BPS2050Bw, and A5000/160B pump models in a single part number.
- Engine Protection You Can Trust — A functioning oil sensor is your machine's first line of defense against low-oil damage; a failed sensor leaves the engine running unprotected and risks catastrophic internal wear.
- Critical Safety Function — Oil sensors are directly tied to engine shutdown and warning systems; using a genuine OEM part ensures the protective circuit operates exactly as designed, keeping operators and equipment safe.
An oil sensor monitors the engine's oil pressure or oil level and signals the control system when conditions fall outside safe operating limits. When the sensor detects a problem, it triggers a warning or initiates an automatic shutdown to protect the engine from serious damage. A faulty or worn oil sensor can fail to send that signal, leaving the engine running without protection, or it may generate constant false alarms that interrupt operation — either way, replacing it promptly with the correct part is essential to keeping the machine running safely and reliably.
Part Details
| Part Number | 5100067250 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Sensor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BPS1550B | BPS1550B | 5100066075 |
| BPS1550Bw | BPS1550Bw | 5100066076 |
| BPS2050B | BPS2050B | 5100066077 |
| BPS2050Bw | BPS2050Bw | 5100066078 |
| A5000/160B | A5000/160B | 5100068212 |
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.
