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
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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
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