3 High Performance Truck Mount Cleaning Power Features with Honda GX390 and Belt-Driven Triplex Pump
The BE Power Equipment B3213HTBAS Truck Mount Pressure Washer is engineered for professional operators who require a fixed, high-flow cleaning solution mounted directly to a truck or trailer. Delivering 3,200 PSI at 5.2 GPM, this pressure washer provides exceptional water volume and consistent pressure for demanding pressure washing applications where mobility and reliability are critical.
Standard Features
- Engine - Honda GX390
- Pump - Centurion Triplex Pump CTB4S
- CC - 389
- PSI - 3,200
- GPM - 5.2
- Unloader - External
- Belt Driven
Powered by the proven Honda GX390 engine and paired with a commercial-grade belt-driven CP triplex pump, the B3213HTBAS is designed for continuous operation in professional environments. Mounted on a powder-coated steel plate with integrated anti-vibration pads, this unit bolts directly to a truck or trailer, creating a stable, secure cleaning platform built for daily use.
Whether you’re running a mobile pressure washing business, servicing commercial properties, or maintaining equipment and fleets, the B3213HTBAS delivers the flow, durability, and performance professionals depend on to get the job done efficiently.
Features
Honda GX390 Engine at the core of this truck mount pressure washer is the Honda GX390 engine, a commercial-grade engine known for durability, reliability, and long service life. Designed for professional use, this engine delivers:
Reliable starting and smooth operation
Strong output for continuous cleaning applications
Automatic low-oil shutdown to protect the engine
Proven performance in demanding environments
Honda engines are trusted worldwide and remain a top choice for professional pressure washing equipment.
Commercial Grade Belt-Driven CP Triplex Pump
Paired with the Honda engine is a commercial-grade belt-driven CP triplex pump, designed for high-flow, continuous-duty pressure washing. Belt-drive systems allow the pump to operate at lower RPMs, reducing heat buildup and extending component life.
Key pump features include:
Smooth, consistent pressure delivery
Improved cooling for long run times
Thermal relief valve to prevent overheating
Designed for professional, high-demand use
This belt-driven triplex pump configuration ensures long-term reliability and consistent performance throughout extended workdays.
Truck Mount Frame with Anti-Vibration Design
The B3213HTBAS is mounted on a powder-coated steel plate designed to bolt directly to a truck or trailer. Integrated anti-vibration pads help reduce movement and stress on components during operation and transport.
This secure mounting design provides stability, durability, and confidence for mobile operators who rely on their equipment every day.
Unit Dimensions - 25" L x 32" W x 27" H
Weight - 162 Lbs
*Truck mounted units do not come with an accessories bag.
*Always make sure to check engine oil, pump oil and gearbox oil prior to starting up a new machine.
SKU: B3213HTBAS

