Simpson 95005 4000 PSI 4 GPM Honda GX390 Electric Start Hot Pressure Washer Trailer New


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SKU: 7869 Category:

This powerful SIMPSON® hot water mobile pressure washing system will handle all your commercial jobs. It is perfectly suited for contract cleaners, mobile detailers, municipalities, and resorts. The trailer is dot certified as an over-the-road pressure washer system. Job-Site set-up is a snap. Pull up to the work area, connect the spray gun, start the engine, and begin cleaning. Equipped with a HONDA® engine with an electric start and reliable COMET triplex pump.

checkmarkBrand new in box

checkmarkManufacturer direct shipping from WI, AR, TX

checkmarkManufacturer Warranty Included

checkmarkAuthorized Simpson Dealer

checkmarkSealed with all accessories


  • HONDA® GX390 engine with electric start and low oil shutdown feature
  • Reliable COMET triplex plunger pump
  • Armor 3/8-in. x 50-ft. Steel-braided Monster Hose hot water hose with quick connect fittings
  • Supply Hose 3/4″ x 75′
  • 9 ft. (4 ft. x 5.5 ft.) Platform
  • 13 in. Premium 6-ply tires for ease of maneuverability across rugged terrain
  • 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap to use for a variety of cleaning applications
  • 3500 lb. Single axle
  • Fuel tank capacity: 6.4 quarts (6.1 liters)
  • Water tank size: 200 gallons


UPC 879399002243
Power Type Gasoline
Drive Type Direct
PSI 4000
Pump Type COMET Industrial Triplex Pump
Pump Brand COMET
Engine Brand HONDA
Pump COMET triplex
Hose Armor 3/8-in. x 50-ft.
Gun M22 connection
Wand QC spray lance
Nozzles 5 Quick connect nozzle tips
Frame 9 ft. (4 ft. x 5.5 ft. Platform)
Tires 12 in. Premium 6-ply
Series Mobile Trailers


Simpson Pressure Washer Trailer




5 Quick connect nozzle tips

Detergent siphon tube with filter

Engine oil

Quick start set up guide

Owner’s manual


Limited Warranty – Commercial Use – 3 Years on Honda GX engine, 7 Years on CAT pump, 1 Year frame components, 90 Days on spray accessory items.

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