The Wacker Neuson Kill Switch Complete is a genuine OEM component designed for the HDR 155 Direct Fired Radiant Heater and HDR 45 direct fired radiant heaters. Sourced directly from Wacker Neuson, this kill switch assembly is built to the exact specifications of the original part, ensuring a correct, straightforward swap with no guesswork on fitment. Whether you're restoring safe shutdown functionality on a job site unit or completing a scheduled service, the delivers the confidence of factory-matched quality. Verify your model number before ordering to confirm compatibility with your specific HDR heater configuration.
Key Features
- Genuine OEM Shutdown Integrity — Manufactured by Wacker Neuson to original circuit specifications, ensuring the switch actuates and interrupts power at the correct threshold every time.
- Direct-Swap Assembly — Supplied as a complete kill switch unit, so it connects directly to the existing wiring harness and mounting position without additional hardware.
- Confirmed HDR Heater Fitment — Verified fit for the HDR 155 Direct Fired Radiant Heater and HDR 45, covering both common models in the Wacker Neuson direct fired radiant heater lineup.
- Critical Safety Function — The kill switch is the primary manual and emergency shutdown control on the heater; a worn or non-responsive switch can prevent safe shutoff, making prompt replacement essential on any active heater unit.
- Exact Part Number Match — Part number 5200011807 cross-references directly to the OEM parts list for these HDR models, eliminating compatibility uncertainty at the point of order.
The kill switch complete on a direct fired radiant heater serves as the operator's primary means of cutting power and halting combustion — it is the last line of control before an emergency shutoff is needed. When the switch is actuated, it interrupts the electrical circuit that drives the heater's ignition and fuel delivery system, bringing the unit to a safe stop. A faulty or degraded kill switch may fail to actuate cleanly, stick in an open position, or lose electrical contact over time, leaving the operator without reliable shutdown control and creating a serious safety hazard on any heated enclosure or construction site application.
Part Details
| Part Number | 5200011807 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Kill Switch Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HDR 155 Direct Fired Radiant Heater | HDR155 | 5200007530 |
| HDR 45 | HDR45 | 5200013800 |
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.
