The Wacker Neuson Low Oil Switch is a genuine OEM component designed for BPS1550B, BPS2050B, and A5000/160B series pumps. As a direct OEM replacement, this switch is sourced from Wacker Neuson and matched exactly to the original specification, ensuring correct operation without adjustment or adaptation. Compatible across the BPS1550B, BPS1550Bw, BPS2050B, BPS2050Bw, and A5000/160B models, it covers the full range of these pump platforms. When your low oil switch fails, fit the right part the first time.
Key Features
- OEM Electrical Accuracy — Manufactured to the exact switching threshold specified by Wacker Neuson, ensuring the sensor triggers at the correct oil level — not too early, not too late.
- Drop-In Replacement — Matches the original connector, thread pitch, and mounting configuration for a straightforward swap with no fabrication needed.
- Broad BPS & A-Series Fitment — Confirmed fit across BPS1550B, BPS1550Bw, BPS2050B, BPS2050Bw, and A5000/160B pump models from Wacker Neuson.
- Engine Protection You Can Count On — A functioning low oil switch is what stands between a low-oil condition and a seized engine; a faulty switch leaves that protection gap open.
- Critical Safety Function — This switch triggers automatic engine shutdown before oil starvation causes irreversible damage, making correct specification essential for safe, unattended operation.
A low oil switch monitors the engine's oil level during operation and sends a signal to shut the engine down automatically when oil drops below a safe threshold. This protection is critical on pump equipment that may run in remote or unattended conditions where an operator cannot visually catch a low-oil situation in time. When the switch fails — whether it sticks open and never triggers, or sticks closed and shuts the engine down unnecessarily — the machine either risks serious internal damage or becomes unable to run at all, making prompt replacement with a correctly specified part essential.
Part Details
| Part Number | 5100067204 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Low Oil Switch |
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.
