When water volume matters as much as pressure, the BE B4024HETBGS truck mount pressure washer gives professional crews 8.2 GPM at 4000 PSI for high-output commercial and industrial cleaning. The high flow makes it well suited for fleet washing, heavy equipment, large surface areas, and jobs that require fast rinsing and flushing. Power comes from a Honda GX690 688cc V-twin engine with electric start, paired with a General TSF2021 P10 triplex pump built for demanding, high-flow operation.
The belt-drive system runs the pump at 1,750 RPM to help reduce heat, vibration, and wear during extended use. This high flow truck mount pressure washer uses BE's 238 truck-mount frame with a powder-coated steel mounting plate and anti-vibration pads, allowing it to bolt directly to a truck or trailer for a permanent mobile cleaning setup. An external unloader provides pressure control, while automatic low-oil shutdown and a thermal relief valve help protect the engine and pump. This model ships as a power unit only, giving professional operators the flexibility to configure hose length, fittings, spray equipment, and other accessories around their specific truck or trailer setup.
