Multiquip 804580 Hopper 21CF - OEM Replacement Part for Power Buggies

The 21 cubic foot hopper assembly is the primary material transport container for Multiquip power buggies, designed to carry concrete, aggregate, and other heavy construction materials on job sites. This OEM hopper requires regular maintenance to ensure safe operation and prevent structural failure during transport operations.

According to Multiquip maintenance schedules, the tub should be cleaned after every use or daily for commercial applications, with regular inspections for cracks and deformations. The hopper interfaces with the tub bearing pivot block, which requires greasing every 50 hours of operation, and works in conjunction with the dump cylinder system for controlled material discharge. Operators should log hours of operation for commercial use to determine proper maintenance intervals and replacement timing.

This hopper assembly is engineered to withstand the demanding conditions of material transport, including the stress from hydraulic dumping operations and the weight loads typical of 21 cubic foot capacity operations. Regular inspection for severe wear, cracks, or deformations is critical for safe operation.

Compatible Models:

• WBH-21EF
• WBH-21EFP

Genuine Multiquip OEM part, sold by an authorized dealer.