3,200 PSI 5.2 GPM Truck Mount Cold Water Gas Pressure Washer with Honda GX390 Electric Start Engine and CP Belt Drive Triplex Pump - B3213HETBAS

3,200 PSI 5.2 GPM Truck Mount Cold Water Gas Pressure Washer with Honda GX390 Electric Start Engine and CP Belt Drive Triplex Pump

The BE Power Equipment B3213HETBAS Truck Mount Pressure Washer is engineered for professional operators who need a reliable, fixed cleaning system mounted directly to a truck or trailer. Delivering 3,200 PSI at 5.2 GPM, this industrial-grade unit provides consistent pressure and dependable flow for commercial and industrial pressure washing applications where efficiency, durability, and ease of operation are essential.

Powered by a Honda GX390 389cc electric start engine and paired with an industrial-grade CP CTB4S P8 belt-driven triplex pump running at 1,450 RPM, the B3213HETBAS is designed for extended run times and daily professional use. Mounted on a powder-coated steel plate with integrated anti-vibration pads, this unit bolts securely to a truck or trailer, creating a stable and dependable mobile cleaning platform.

Whether you're operating a mobile pressure washing business, maintaining commercial properties, or cleaning equipment and fleets, the B3213HETBAS delivers the performance and reliability professionals depend on.

Built for Serious Truck Mount Pressure Washing

This pressure washer is purpose-built for truck and trailer mounting, providing a permanent cleaning solution that's always ready to work. Designed for commercial and industrial environments, the B3213HETBAS is ideal for:

• Mobile pressure washing operations
• Commercial property and facility maintenance
• Fleet, trailer, and equipment washing
• Agricultural and industrial surface cleaning
• Large-area surface cleaning where high consistency and flow are essential

With steady pressure and controlled flow, this truck mount unit is well suited for rinsing, surface cleaning, and continuous-use applications where reliability matters.

Features

Honda GX390 Electric Start Engine with Recoil Backup

At the core of this truck mount pressure washer is the Honda GX390 389cc engine, available with both electric start and recoil start. The electric start provides fast, effortless engine startup for daily professional use in truck-mounted applications — with the recoil start available as a reliable backup. Key engine features include:

• Electric start for quick and effortless operation
• Recoil start backup for reliable starting in all conditions
• Reliable high-torque output for continuous belt drive operation
• Automatic low-oil shutdown to protect the engine
• Fuel-efficient OHV design for extended runtime
• 6.1 L / 1.6 GAL fuel tank for extended operation between refueling

The Honda GX390 engine is covered under Honda's separate engine warranty program.

Belt Drive System for Extended Pump Life

The B3213HETBAS uses a gas belt drive system to power the CP triplex pump, running at 1,450 RPM — significantly lower than direct drive configurations. This lower operating speed reduces heat buildup and minimizes wear during continuous operation:

• Reduced heat buildup during extended operation
• Lower pump wear for extended service life
• Smoother, more consistent pressure output
• Improved reliability for high-frequency professional use

Industrial-Grade CP CTB4S Triplex Pump with External Unloader

Paired with the Honda engine via the belt drive system is an industrial-grade CP CTB4S P8 class triplex pump with external unloader and adjustable injector. Key pump features include:

• P8 industrial pump class for demanding continuous-duty applications
• Belt drive operation at 1,450 RPM for reduced wear and extended service life
• Thermal relief valve to prevent overheating during extended bypass operation
• Smooth, consistent pressure delivery at 3,200 PSI and 5.2 GPM

External Unloader with Adjustable Injector

The external unloader regulates water flow and pressure when the trigger gun is released. It can be set to dump-to-ground bypass to maximize pump cooling during extended operation. The adjustable injector allows detergent concentration to be dialled in to match different surfaces and cleaning applications.

238 Truck Mount Belt Drive Frame with Anti-Vibration Design

The B3213HETBAS is mounted on the 238 Truck Mount Belt Drive Dealer Frame — a powder-coated steel plate purpose-built to bolt through to a truck or trailer frame. Integrated anti-vibration pads reduce movement and stress on components during operation and transport, improving stability and extending equipment life.

50-Foot x 3/8" Steel Braided High-Pressure Hose

The included 50' x 3/8" QC single wire braided rubber hose provides durability and extended reach for cleaning around vehicles, equipment, and job sites without repositioning the truck. The 3/8" diameter supports the full 5.2 GPM flow rate of this unit.

36" Insulated Spray Wand and Trigger Gun

A 36" QC insulated spray wand provides added reach and control for hard-to-access areas. The insulated design reduces heat transfer during prolonged use, and the quick-connect system makes nozzle changes fast and straightforward.

4 Quick-Connect Spray Nozzles

Four quick-connect nozzles cover the full range of cleaning applications:

• 15°: Heavy-duty cleaning and surface stripping
• 25°: General-purpose washing
• 40°: Rinsing or cleaning delicate surfaces
• Soap: Applying detergents and degreasers through the adjustable injector

Safety Features

• Automatic low-oil shutdown: Turns off the engine if oil drops below a safe operating level
• Thermal relief valve: Releases built-up heat from the pump during extended idle or bypass operation

Warranty and Factory Testing

The B3213HETBAS is backed by a 3-year limited warranty from BE Power Equipment. The Honda GX390 engine is covered separately under Honda's manufacturer warranty program.

Each unit is functionally tested at the factory before shipping. Units may contain minimal residual oil or fuel odor, confirming that the machine has passed quality inspections and is ready for installation and use.

Product Specifications

• Pressure: 3,200 PSI
• Flow Rate: 5.2 GPM
• Engine: Honda GX390 389cc OHV, Electric Start and Recoil Start
• Pump: CP CTB4S Triplex, P8 Class, External Unloader, Adjustable Injector
• Drive Type: Gas Belt Drive
• RPM: 1,450
• Frame: 238 Truck Mount Belt Drive Dealer Frame, Powder-Coated Steel Plate with Anti-Vibration Pads, Bolts Through to Truck or Trailer Frame
• Hose: 50' x 3/8" QC Single Wire Braided Rubber Hose
• Spray Wand: 36" QC Insulated Gun/Wand Assembly
• Nozzles: 4 Quick-Connect, 15°, 25°, 40°, and Soap
• Fuel Tank: 6.1 L / 1.6 GAL
• Engine Oil Type: 10W-30
• Pump Oil Type: 30W Non-Detergent
• Unit Weight: 142 lbs / 64.4 kg
• Unit Dimensions: 29.0" x 20.0" x 20.0"
• Series: Industrial
• Safety Features: Automatic low-oil shutdown, thermal relief valve
• Warranty: 3-year limited (Honda GX390 engine covered separately by Honda)
• Factory Testing: Each unit is functionally tested before shipment. Minimal residual oil or fuel odor upon delivery is normal and confirms quality testing has been completed.

Included in the Box

• 50' x 3/8" QC Single Wire Braided Rubber Hose
• 36" QC Insulated Gun/Wand Assembly
• 15°, 25°, 40°, and Soaper QC Nozzles
• Engine Oil, Funnel, and Spark Plug Wrench

Built to Last — Trusted by Professionals

The BE Power Equipment B3213HETBAS delivers 3,200 PSI and 5.2 GPM of industrial cleaning performance through a belt drive system engineered for sustained operation, with the added convenience of electric start for professional daily use. With a Honda GX390 389cc engine offering both electric and recoil start, a CP CTB4S P8 industrial triplex pump running at 1,450 RPM, and a rugged truck mount frame with anti-vibration pads, this unit is built to perform day after day in demanding mobile cleaning environments.

B3213HETBAS — 3,200 PSI 5.2 GPM Truck Mount Cold Water Gas Pressure Washer with Honda GX390 Electric Start Engine and CP Belt Drive Triplex Pump.