The Multiquip 18131 Kill Switch is a genuine OEM component designed for WBH-16 and WBH-21 series Whiteman hydraulic power buggies. As an authorized Multiquip parts source, DHS Equipment supplies this exact OEM switch to ensure a direct, spec-correct replacement for your machine. This part is confirmed to fit the WBH-16, WBH-16E, WBH-16F, WBH-16EF, WBH-21EF, and WBH-21EFP models, giving you confidence that you are ordering the right component the first time.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Multiquip's original circuit specifications, ensuring correct switching action and consistent signal output every time the operator engages the control.
- Direct-Fit Installation — Matches the original mounting configuration and wiring interface on WBH-series buggies, so the switch drops into place without modification to the harness or housing.
- Broad WBH-Series Compatibility — Verified fitment across six Whiteman hydraulic power buggy models: WBH-16, WBH-16E, WBH-16F, WBH-16EF, WBH-21EF, and WBH-21EFP.
- Dependable Engine Shutdown — A properly functioning kill switch ensures the engine stops immediately on command, maintaining operator control at the end of every pour or during an emergency stop situation.
- Critical Safety Component — The kill switch is a primary operator safety control; using a genuine OEM replacement ensures it performs exactly as the machine was engineered to require, with no compromise to shutdown response.
The kill switch on a Whiteman hydraulic power buggy gives the operator direct, immediate control over engine shutdown. When activated, it interrupts the ignition circuit and cuts engine power — an essential function for safe operation, particularly when stopping at the end of a run or responding to an unexpected hazard. A worn, corroded, or failed kill switch may prevent the engine from shutting down reliably or, in some cases, prevent the machine from starting correctly, both of which create serious safety and productivity concerns on a concrete placement site.
For assistance confirming fitment or placing your order, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 18131 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Kill Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Buggies | WBH-16 |
| Power Buggies | WBH-16E |
| Power Buggies | WBH-16F |
| Power Buggies | WBH-16EF |
| Power Buggies | WBH-21EFP |
| Power Buggies | WBH-21EF |
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.
