The Multiquip 18011 is a genuine OEM Hydraulic Drive Motor designed for Whiteman hydraulic power buggies across the WBH-16 and WBH-21 series. As a direct OEM replacement, this motor is built to the same specifications as the original unit, ensuring proper hydraulic output and drive performance for your buggy. Confirmed fitment includes WBH-16, WBH-16E, WBH-16EF, WBH-16F, WBH-16EAWD, WBH-16EAWDF, WBH-21EF, WBH-21EFP, and WBH21EPA models. Sourcing the correct OEM motor is critical — an undersized or mismatched unit can result in sluggish drive response, overheating, or complete loss of propulsion under load.
Key Features
- Genuine OEM Hydraulic Output Match — Engineered to the exact displacement and pressure rating of the original motor, maintaining the full drive force your power buggy was designed to deliver.
- Direct Bolt-On Replacement — Matches the original port configuration and mounting footprint of the WBH hydraulic drive system, allowing installation without custom adapters or line modifications.
- Broad WBH Series Coverage — Compatible with nine WBH-16 and WBH-21 model variants, including AWD, electric start, and dual-fuel configurations.
- Sustained Drive Performance Under Load — A properly functioning hydraulic drive motor keeps the buggy moving consistently across slopes, uneven terrain, and heavy concrete loads. A worn or failing motor causes loss of drive speed and uneven propulsion.
- Hydraulic System Integrity — Using a correctly rated OEM motor protects the rest of the hydraulic circuit — including the pump and control valves — from excess pressure caused by mismatched components.
The hydraulic drive motor is the core propulsion component in Whiteman WBH series power buggies. It converts hydraulic pressure from the onboard pump into rotational force, driving the buggy's wheels and allowing the operator to move heavy loads of concrete across the jobsite with controlled, consistent speed. When the drive motor wears or fails, the buggy loses propulsive force, may pull to one side, or stops moving entirely — halting concrete placement and creating costly delays. Replacing a failed or weakened motor with a genuine OEM unit restores full hydraulic drive function and protects the surrounding hydraulic components from strain caused by pressure imbalances.
For fitment questions or help confirming compatibility with your specific WBH model, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 18011 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hydraulic Drive Motor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Buggies | WBH-21EFP |
| Power Buggies | WBH-16EAWDF |
| Power Buggies | WBH-16EAWD |
| Power Buggies | WBH21EPA |
| Power Buggies | WBH-21EF |
| Power Buggies | WBH-16F |
| Power Buggies | WBH-16EF |
| Power Buggies | WBH-16E |
| Power Buggies | WBH-16 |
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.
