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Model#: SMPN95003

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
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New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Simpson 95003 Trailer 4200 PSI 4.0 GPM Cold Water Mobile Washing System Powered HONDA

  • Simpson 95003 Trailer 4200 PSI 4.0 GPM Cold Water Mobile Washing System Powered HONDA
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Freight Shipping »
(continental U.S.)

Freight Orders

Freight deliveries require a delivery time be scheduled and someone must be present at the time of delivery to inspect and sign for the merchandise. A representative from the freight carrier will call the phone number entered at checkout to schedule the delivery.

Liftgate Service

For freight deliveries, you have the option of adding a liftgate to your delivery. A liftgate is the device that lowers a product from the truck to ground level.

CPO recommends adding liftgate service for freight deliveries exceeding 100 lbs if you do not have a loading dock or fork lift at the delivery address. Additional charges may apply. The liftgate option will be presented during the checkout process.

Please note that liftgate service only ensures the product is removed from the truck. We recommend you have the additional help of two to four people to move the product to its desired location because drivers are not required to assist.

Requesting liftgate service after ordering may result in additional charges and delays.

Ships in 2-3 business days


This Simpson Self-Contained Pressure Washer System is perfectly suited for contract cleaners, mobile detailers, municipalities and resorts. The trailer is DOT certified as an over-the-road pressure washing system, and job-site set-up is a snap. Simply pull up to the work area, connect the spray gun, start the engine and begin cleaning.
  • Welded box steel construction: 2000 lbs. axle with Leaf Spring Suspension
  • 6-Ply Tires with 12 in. Spoke Rims
  • 150 Gal. Water Tank with bottom drain petcock
  • High-Capacity Pressurized Hose Reel
  • LED Lighting Package with Metal License Plate Holder
  • Meets DOT standards
  • Direct drive engine and pump for streamlined power transmission from engine to pump
  • Triplex Pump design with ceramic pistons and thermal relief valve
  • Honda GX Commercial Series Engine starts easy
  • Trailer 4200 PSI 4.0 GPM Cold Water Mobile Washing System Powered HONDA - 95003
  • 3/8 in. x 100 ft. Monster Hose
  • Ergonomic Hot Water Spray Gun
  • (5) Quick Connect Nozzle Tips (0 Degrees, 15 Degrees, 25 Degrees, 40 Degrees, and Soap)
  • Engine Oil
  • Owner's Manual
Compliance and Restrictions
warning: Cancer and Reproductive Harm --


Length: 80 in.
Width: 72 in.
Height: 52 in.
Weight: 900 lbs.
Built-in Detergent Tank: No
Chemical Injection Method: Siphon Tube
Engine Type: GX390
Frame Type: 3-Wheel Steel Trailer
Hose Connection: Quick Connect
Hose Diameter: 3/8 in.
Hose Length: 100 ft.
Hose Material: Polyurethane / Steel Braided
Max. Water Flow Rate (GPM): 4 GPM
Max. Water Pressure (PSI): 4200 PSI
Motor Type: Brushed
Nozzle Type: Quick Connect
Nozzles Included: Yes
Power Source: Gas
Pump Type: Triplex Plunger
Spray Gun Connection: Quick Connect
Starter Type: Recoil
Wheel Size: 12 in.



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