4000 PSI @ 3.3GPM Pressure Washer

While similar to the Max 40 in the frame design, the PS4000HD packs a heavier punch. With the larger HONDA® engine, requires a larger frame base. The HONDA® GX270 Commercial Series engine features cast-iron cylinder bore, ball bearing supported crankshaft and Oil Alert®. This engine is matched up with an AAA® Triplex Pump that maximizes performance and output. This mid-priced machine may be compact in design but is a full-fledged commercial pressure washer.


  • Water Pressure: 4000 PSI
  • Flow Rate: 3.3 GPM
  • Engine Manufacturer: HONDA GX200 Commercial Series OHV Engine with Oil Alert®
  • Pump Type: AAA™ industrial triplex pump
  • Wheels: 10″ Pneumatic Tires
  • Pump/Hose Easy Connector: Yes
  • Hose: 3/8″ x 50′ High Pressure Steel-Braided Hose
  • Hose/Gun Easy Connector: Yes
  • Wand Type: Pro-style steel spray wand with quick connect
  • Engine Orientation: Horizontal
  • Frame: Aircraft grade aluminum platform with brush extruded aluminum tubing
  • Frame Tube Style: 1-1/4″ Round Brushed Extruded Aluminum Tubing
  • Frame Handle Style: 1-1/4″ Round Steel Tube
  • Accessory Storage: On-Board


  • Honda GX200 OHV commercial series engine with Oil Alert® starts easy, runs smoothly, and delivers high output – Engine oil is included
  • AAA™ industrial triplex plunger pump with ceramic coated pistons and PowerBoost® technology which provides higher pressure at the nozzle
  • 3/8″ x 50′ high pressure steel-braided hose is non-marring, kink and abrasion resistant, and equipped with quick connectors
  • Aircraft grade aluminum platform with brushed extruded aluminum tubing and 10″ pneumatic tires for extreme durability and effortless maneuverability
  • Pro-style spray wand with 5 quick connect nozzle tips – 0°, 15°, 25°, 40°, and soap applicator nozzle
  • Dial-N-Wash® spray gun to adjust pressure from 1000 PSI to MAX PSI with a simple twist – Safety lock-out to prevent gun from being accidentally activated
  • Convenient on-board accessory storage for spray gun/wand, high pressure hose, and nozzles
  • Downstream detergent injection system for convenient use of cleaners

Additional Information

View Owner’s Manual

View Warranty

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