The Multiquip 804580 is a genuine OEM Plastic Tub 21 Cu. Ft. designed for WBH21EPA and WBH-21EFP Whiteman hydraulic power buggies. As a direct Multiquip OEM replacement, this tub is manufactured to the same specifications as the original, ensuring a correct fit without alteration or rework. DHS Equipment stocks this part to help keep your power buggy hauling at full capacity on the pour.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and wall-thickness specifications, so the tub holds its shape and volume under repeated load cycles.
- 21 Cu. Ft. Rated Capacity — Full-volume replacement restores the rated payload capacity of your WBH-series buggy, so every run moves the material it was designed to move.
- Direct-Mount Replacement — Engineered to mount directly onto the WBH21EPA and WBH-21EFP buggy frame, matching original attachment points for a clean swap.
- Plastic Construction for Corrosion Resistance — The plastic tub resists the corrosive effect of concrete, mortar, and aggregate, maintaining structural integrity across long pours and heavy wash-down cycles.
- Confirmed Fitment for WBH-Series Buggies — Verified for WBH21EPA and WBH-21EFP Whiteman hydraulic power buggies, so you can order with confidence using part number 804580.
The tub on a Whiteman hydraulic power buggy is the primary load-carrying vessel — it is what receives, holds, and dumps concrete, mortar, or aggregate on the job. Over time, repeated impact, abrasion from aggregate, and exposure to cementitious materials can cause cracking, warping, or wear that compromises carrying capacity and makes controlled dumping difficult. Replacing a damaged tub with a genuine Multiquip 804580 restores the buggy's full 21 cubic foot capacity and ensures the dump mechanism engages and releases cleanly as designed.
Not sure this is the right part for your machine? Contact DHS Equipment with your model and serial number and we will confirm fitment before you order.
Part Details
| Part Number | 804580 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Plastic Tub 21 Cu. Ft. |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Buggies | WBH21EPA |
| Power Buggies | WBH-21EFP |
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.
