PW4.2/4200
4,200 PSI
4.2 GPM
Honda GX390
The PW4.2/4200 gas engine-driven pressure washer delivers 4,200 PSI at 4.2 GPM. Built for long service life and ease of use, with a Honda GX390 air-cooled, 4-stroke engine and a heavy-duty triplex pump. Includes onboard accessory storage and flat-free tires.
It is suited for:
- Heavy equipment and fleet vehicles
- Farm and agricultural equipment
- Large concrete and asphalt areas, parking lots, and loading docks
- Stripping paint and cleaning masonry
- Removing caked mud, grease, and oil
- Construction site cleanup and surface preparation
Features
- Honda GX390 389cc gas engine
- Air-cooled, 4-stroke engine
- Direct drive for compact, efficient power transfer
- Heavy-duty triplex pump
- Die-cast pump body with forged brass manifold
- Ceramic-coated plungers
- Thermal release valve
- External unloader regulates water flow
- Adjustable detergent injector
- Onboard accessory storage
- Flat-free tires
Included Accessories
- 50 ft. × 3/8 in. steel-braided rubber hose
- Spray gun with 36-inch wand
- 15°, 25°, and 40° spray nozzles
- Soap nozzle
- Quick-connect fittings
Model PSI GPM Engine Displacement Pump L×W×H (in) Weight (lbs)
PW4.2/4200 4,200 4.2 Honda GX390 389cc Triplex 40×24×30 140

