The Multiquip 18051 Engine Shaft Coupling is a genuine OEM component designed for Whiteman hydraulic power buggy models including the WBH-16, WBH-16E, WBH-16EF, WBH-16EAWD, WBH-16EAWDF, WBH-21EF, WBH-21EFP, and WBH21EPA. As a direct OEM replacement, this coupling is built to the same standards as the original factory part, ensuring a correct connection between the engine and drivetrain without guesswork. Sourced directly through authorized Multiquip distribution channels, part number 18051 is the correct specification for this buggy series. DHS Equipment stocks genuine Multiquip parts to help you get your machine back to work with confidence.
Key Features
- Genuine OEM Torque Integrity — Manufactured to exact Multiquip tolerances, ensuring the coupling transmits engine power to the drivetrain without slippage or misalignment that can occur with imprecise replacements.
- Direct-Swap Installation — Matches the original mounting interface and shaft dimensions of the WBH series, allowing straightforward removal and reinstallation without custom fitting.
- Broad WBH Series Coverage — Confirmed fitment across WBH-16, WBH-16E, WBH-16EF, WBH-16EAWD, WBH-16EAWDF, WBH-21EF, WBH-21EFP, and WBH21EPA power buggies.
- Smooth Power Transfer — A properly functioning engine shaft coupling keeps drive engagement consistent and responsive, supporting the hydraulic buggy's load-handling performance on uneven terrain.
- Drivetrain Protection — Worn or damaged couplings introduce vibration and shock loads into the drivetrain; replacing with a genuine OEM part restores correct flex and torque absorption characteristics.
The engine shaft coupling connects the output shaft of the engine to the hydraulic drive system in Whiteman power buggies. It transmits rotational torque while absorbing minor vibration and shock between the engine and drivetrain components. When this coupling wears, cracks, or fails, the result is rough engagement, power loss, or a complete loss of drive — bringing material transport operations to a halt until the part is replaced.
Part Details
| Part Number | 18051 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Shaft Coupling |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Buggies | WBH-16EAWDF |
| Power Buggies | WBH-16EAWD |
| Power Buggies | WBH-21EF |
| Power Buggies | WBH-16F |
| Power Buggies | WBH-16EF |
| Power Buggies | WBH-16E |
| Power Buggies | WBH-16 |
| Power Buggies | WBH-21EFP |
| Power Buggies | WBH21EPA |
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.
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