4.2gpm 4200psi Belt Drive

4,200 PSI 4.2 GPM Cold Water Gas Pressure Washer with Honda GX390 Engine and CP Belt Drive Triplex Pump on Aluminum Frame
The BE Power Equipment B4213HABAS is an industrial-grade cold water gas pressure washer delivering 4,200 PSI at 4.2 GPM, combining a belt drive system, a CP CTB1S P8 industrial triplex pump, and a lightweight aluminum frame in a single package designed for continuous high-demand cleaning. As the only standard-frame belt drive unit in the BE cold water gas pressure washer range, the B4213HABAS bridges the gap between the standard direct drive lineup and the truck mount belt drive units.

The belt drive system runs the pump at 1,450 RPM — significantly lower than the 3,450 RPM of direct drive configurations — reducing heat buildup, minimizing pump wear, and extending service life under continuous operation. Paired with the P8 industrial pump class, the B4213HABAS is built for operators who need direct drive PSI in a pump configuration engineered for sustained use.

The 088A Aluminum Belt Drive Dealer Frame reduces the overall machine weight compared to steel frame alternatives while providing corrosion resistance for long-term use in outdoor and wet environments. Whether you're cleaning concrete driveways, agricultural equipment, vehicles, or commercial facilities, the B4213HABAS is engineered to perform where dependable, long-running equipment is essential.

Built for Demanding Industrial Cleaning
The B4213HABAS is classified as an Industrial series pressure washer, suited for high-frequency, continuous-duty commercial and industrial cleaning applications including:

Commercial and industrial facility maintenance
Agricultural and heavy equipment cleaning
Fleet and vehicle washing
Concrete, stone, and hard surface cleaning
Construction site cleanup and surface preparation
Features
Honda GX390 Engine
At the heart of the B4213HABAS is the Honda GX390 389cc recoil start engine, a commercial-grade overhead valve engine known for durability, consistent output, and long service life. Key engine features include:

Reliable recoil start and smooth operation
High-torque output suited for belt drive applications
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 B4213HABAS uses a gas belt drive system to power the CP triplex pump, running the pump at 1,450 RPM — less than half the operating RPM of direct drive configurations. This lower pump speed delivers several meaningful advantages for continuous-duty use:

Reduced heat buildup during extended operation
Lower pump wear for extended service life
Smoother, more consistent pressure output
Improved reliability for high-frequency cleaning applications
Industrial-Grade CP CTB1S Triplex Pump with External Unloader
Paired with the Honda engine via the belt drive system is an industrial-grade CP CTB1S P8 class triplex pump with external unloader and adjustable injector. At P8 class, this pump is rated for the most demanding sustained cleaning applications in the BE standard frame lineup. Key pump features include:

P8 industrial pump class for high-frequency, high-demand cleaning
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 4,200 PSI
External Unloader with Adjustable Injector
The external unloader regulates water flow and pressure when the trigger gun is released, redirecting water flow in bypass mode to keep the pump cool during extended operation. The adjustable injector allows you to dial in detergent concentration to match different surfaces and cleaning applications, giving you greater flexibility than a fixed injector configuration.

088A Aluminum Belt Drive Frame
The B4213HABAS is built on the 088A Aluminum Belt Drive Dealer Frame — a purpose-built platform designed to house the belt drive system while reducing overall machine weight compared to steel frame alternatives. Aluminum construction resists corrosion for long-term use in outdoor and wet environments without the weight penalty of steel. The frame includes onboard storage for the hose, wand, and nozzles, with stabilizing feet for stable operation.

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 large areas without repositioning the machine. The 3/8" diameter supports the full 4.2 GPM flow rate of this unit.

36" Insulated Spray Wand and Trigger Gun
A 36" QC insulated spray wand provides reach and control for high, low, and hard-to-reach cleaning angles. The insulated design reduces heat transfer to the operator during prolonged use, and the quick-connect system makes nozzle changes fast and straightforward.

4 Quick-Connect Spray Nozzles
Four quick-connect nozzles cover a 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
12" Ultra Premium Flat-Free Tires
The 12" Ultra Premium flat-free tires roll easily over gravel, dirt, and uneven terrain without requiring air inflation, improving portability and jobsite mobility.

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 B4213HABAS 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. Your pressure washer may arrive with minimal residual oil or fuel odor, which confirms the unit has passed quality testing and is ready for use.

Product Specifications
Pressure: 4,200 PSI
Flow Rate: 4.2 GPM
Engine: Honda GX390 389cc OHV, Recoil Start
Pump: CP CTB1S Triplex, P8 Class, External Unloader, Adjustable Injector
Drive Type: Gas Belt Drive
RPM: 1,450
Frame: 088A Aluminum Belt Drive Dealer Frame with Onboard Accessory Storage
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
Wheels: 12" Ultra Premium Flat-Free Tires
Fuel Tank: 6.1 L / 1.6 GAL
Engine Oil Type: 10W-30
Pump Oil Type: 30W Non-Detergent
Unit Weight: 164 lbs / 74.4 kg
Unit Dimensions: 34.0" x 28.0" x 26.0"
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
Industrial Belt Drive Performance on an Aluminum Frame
The BE Power Equipment B4213HABAS delivers 4,200 PSI of industrial cleaning performance through a belt drive system engineered for sustained operation. With a Honda GX390 389cc engine, a CP CTB1S P8 industrial triplex pump running at 1,450 RPM, and a lightweight aluminum frame, this unit is built for operators who need the extended service life of belt drive technology in a portable, stand-alone platform.

B4213HABAS — 4,200 PSI 4.2 GPM Cold Water Gas Pressure Washer with Honda GX390 Engine and CP Belt Drive Triplex Pump on Aluminum Frame.