The Wacker Neuson Ignition Switch is a genuine OEM ignition switch designed for the RC110 and RC110p compactor series, covering both ROPS and CAB configurations. As a factory-sourced component, this switch is built to the exact electrical and mechanical specifications required by Wacker Neuson for these machines. It installs directly into the original mounting position with no modification to the wiring harness or panel. Whether you're servicing an open-ROPS unit or a cab-equipped model, part number is the correct replacement for all four RC110 variants listed in the Wacker Neuson parts catalog.
Key Features
- Correct Electrical Specification — Genuine OEM construction ensures proper contact resistance, switching circuit continuity, and key-position sequencing matched to RC110 series compactor wiring.
- Direct Panel Replacement — Mounts into the original ignition panel cutout and connects to the factory harness without adapters or rewiring.
- Broad RC110 Series Coverage — Fits RC110 ROPS, RC110p ROPS, RC110 CAB, and RC110p CAB compactors, making this a single-part solution across the full RC110 lineup.
- Consistent Engine Start Performance — A worn or faulty ignition switch can cause intermittent starts, no-start conditions, or failure to cut engine power — this OEM replacement restores predictable, full-cycle switching operation.
- Electrical Safety Compliance — As a primary control circuit component, using the correct OEM-specified switch ensures the ignition and shutoff circuits behave as engineered, supporting safe machine operation and shutdown.
The ignition switch is the operator's primary interface for starting, running, and shutting down the machine. It routes electrical current through the correct circuits depending on key position — off, run, and start — allowing the engine control system to function as designed. When an ignition switch wears out or fails internally, symptoms can range from hard starting and intermittent power loss to a complete inability to start or stop the engine, making timely replacement essential for both productivity and safe machine operation.
Part Details
| Part Number | 5100063989 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ignition Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
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.
