The Wacker Neuson Engine Oil Pressure Sensor is a genuine OEM component designed for the RC110 ROPS, RC110 CAB, RC110p ROPS, and RC110p CAB series roller compactors. As a direct OEM replacement, this sensor ships with the exact electrical specifications and connector profile required by the original equipment — no adaptation needed to restore proper function. Sourced directly through Wacker Neuson's parts program, the carries the same quality standard as the sensor installed at the factory. If your RC110 or RC110p is triggering oil pressure warnings or showing erratic readings, replacing this sensor is a critical first diagnostic step before any deeper engine inspection.
Key Features
- OEM-Calibrated Signal Output — Manufactured to the precise pressure threshold and resistance curve specified for Wacker Neuson RC110 and RC110p engines, ensuring accurate readings rather than false alarms or missed warnings.
- Direct Connector Match — Matches the OEM wiring harness connector and thread spec of the original sensor, allowing straightforward installation without splicing or adapting.
- Broad RC110 Series Coverage — A single part number covers all four RC110 and RC110p variants: ROPS and CAB configurations for both base and p-series machines.
- Protects Engine Against Low-Oil Damage — A functioning oil pressure sensor is the machine's first line of defense against catastrophic engine damage; a failed sensor can mask dangerously low oil pressure conditions.
- Critical Safety Compliance — On roller compactors operating under operator safety regulations, a correctly functioning oil pressure sensor is essential to ensure engine shutdown systems and warning indicators respond as designed.
The engine oil pressure sensor monitors the lubrication pressure within the engine and sends a continuous signal to the machine's control system. When oil pressure drops below a safe operating threshold, the sensor triggers a warning or initiates an automatic shutdown — protecting the engine from internal damage caused by insufficient lubrication. A faulty or failed sensor can cause false low-pressure warnings that shut the machine down unnecessarily, or worse, fail silently and allow the engine to run unprotected under genuinely low-pressure conditions.
Part Details
| Part Number | 5100074559 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Oil Pressure Sensor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC110 ROPS | RC110 ROPS | 5100067704 |
| RC110 CAB | RC110 CAB | 5100067705 |
| RC110p ROPS | RC110p ROPS | 5100067706 |
| RC110p CAB | RC110p CAB | 5100067707 |
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.
