Multiquip 18125 Hydraulic Tank - OEM Replacement Part for Power Buggies

The hydraulic tank serves as the central reservoir for the hydrostatic transmission system in Multiquip power buggies, storing and supplying hydraulic fluid to the Hydro-Gear pump, drive motors, and dump cylinder. This tank is a critical component that maintains proper fluid levels for the variable displacement hydrostatic transmission, which controls forward/reverse movement, steering, and bed dumping operations.

In the WBH-16EAWD hydraulic system, this tank feeds a 19.6 GPM, 21.8 cc Hydro-Gear pump with 6 cc auxiliary pump capacity. The fluid flows through a 200 micron screen/mesh filter before reaching the charge pump and distribution to the drive motors (up to 17 GPM each), dump cylinder, and steering motor. The system operates at relief valve pressures of 1000-1500 PSI depending on model configuration. Regular inspection of the hydraulic tank for leaks, cracks, or contamination is essential for maintaining transmission performance and preventing system failures that could affect traction control, dump functionality, or steering response.

This hydraulic tank is compatible with the following Multiquip power buggy models:

• WBH-16
• WBH-16EAWD
• WBH-21EF
• WBH-21EFP

Genuine Multiquip OEM part, sold by an authorized dealer.