Search  for anything...

SIMPSON Cleaning 95004 Mobile Trailer 4200 PSI Cold Water Gas Pressure Washer System, 4.0 GPM, Vanguard Engine with Electric Start, Includes Spray Gun and Wand, 5 QC Nozzle Tips, Monster Series 3/8-in. x 100-ft. Hose, 150-Gallon Tank

  • Based on 13 reviews
Condition: New
Checking for product changes
$6,999.99 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 4 left in stock, order soon!
Fulfilled by CPO Outlets

Arrives Jul 3 – Jul 9
Order within 31 minutes
Available payment plans shown during checkout

Style: Vanguard 479cc V-Twin - 4200 PSI


Features

  • Commercial Performance: Easy-to-start with its Vanguard V-Twin commercial series electric-start engine and CAT Industrial triplex plunger 4200 PSI 4.0 GPM pump, this system is perfectly suited for contract cleaners, mobile detailers, municipalities, and resorts
  • Easy Job Site Setup: Pull up to the work area, connect the spray gun, start the engine and begin cleaning; DOT certified as an over-the-road pressure washer system
  • Includes Quality Simpson Accessories: Monster 3/8-inch x 100-foot high-pressure hose is kink- and abrasion-resistant; 5 Quick connect nozzle tips: 0, 15, 25, 40 and Soap; 31-inch steel lance/wand; Professional spray gun with safety lock-out
  • Durable Construction: The 9-foot long trailer includes a 4-foot by 5.5-foot platform for the pressure washer and water tank; 12-inch premium 6-ply tires deliver ease of maneuverability across rugged terrain; 2000 lb. single axle construction
  • Important Notes: Battery not included; Requires 12V Garden tractor hose type U1; Engines are tested in factory and may contain minimum residual fuel/oil or fuel odor; Fuel tank capacity: 6 gallons; Water tank size: 150 gallons

Description

This powerful SIMPSON 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. It features a vanguard 479cc v-twin electric start with low oil shutdown. 4200 psi and 4 GPM. Dependable CAT/Comet/GP pump for trouble-free operation. It has a self-contained translucent polyethylene 150 gallon with steel straps and drain petcock water supply tank with easy to read water level indicators. It also features a 5 gallon detergent bucket holder. Comes with a high pressure hose reel that holds up to 100 feet. This unit comes with a 3/8" x 100' steel braided hose. In addition it has versatility with 5 quick connect spray nozzles. The rugged box steel trailer construction has a chemical resistant powder coated paint finish. The tongue jack with swivel wheel for easy hook-up has a removable tongue for compact storage. The trailer is 9' long and has a 4' x 5.5' Platform that comes with led lighting package with metal license plate holder. It comes with 6 ply tires on 12" white spoke rims. The 2,000 pound axle has a leaf spring suspension. Warranty Details: Engine - 3 Year Limited Commercial Warranty | Pump - 5 Year Limited Warranty | Frame - 1 Year Limited Warranty From the Manufacturer This powerful SIMPSON 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. It features a vanguard 479cc v-twin electric start with low oil shutdown. 4200 psi and 4 GPM. Dependable CAT/Comet/GP pump for trouble-free operation. It has a self-contained translucent polyethylene 150 gallon with steel straps and drain petcock water supply tank with easy to read water level indicators. It also features a 5 gallon detergent bucket holder. Comes with a high pressure hose reel that holds up to 100 feet. This unit comes with a 3/8" x 100' steel braided hose. In addition it has versatility with 5 quick connect spray nozzles. The rugged box steel trailer construction has a chemical resistant powder coated paint finish. The tongue jack with swivel wheel for easy hook-up has a removable tongue for compact storage. The trailer is 9' long and has a 4' x 5.5' Platform that comes with led lighting package with metal license plate holder. It comes with 6 ply tires on 12" white spoke rims. The 2,000 pound axle has a leaf spring suspension. Warranty Details: Engine - 3 Year Limited Commercial Warranty | Pump - 5 Year Limited Warranty | Frame - 1 Year Limited Warranty

Brand: SIMPSON


Power Source: Gasoline


Color: Electric Start


Maximum Pressure: 4200 Pound per Square Inch


Item Weight: 730 Pounds


Hose Length: 100 Feet


Specification Met: dot certified


Product Dimensions: 80"L x 72"W x 52"H


Tank Volume: 6 Gallons


Maximum Flow Rate: 4 Gallons Per Minute


Brand: SIMPSON


Power Source: Gasoline


Color: Electric Start


Maximum Pressure: 4200 Pound per Square Inch


Item Weight: 730 Pounds


Hose Length: 100 Feet


Specification Met: dot certified


Product Dimensions: 80"L x 72"W x 52"H


Tank Volume: 6 Gallons


Maximum Flow Rate: 4 Gallons Per Minute


Item Weight: 730 pounds


Manufacturer: SIMPSON


Item model number: 95004


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 3 – Jul 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • System works Great, Shipping was difficult but Amazon got it figured out
Style: Honda GX200 - 3200 PSI
Shipment was shipped with a shipper who does not deliver to my area. I had to drive an hour to the shipping depot, ABF Freight to pick up the system. The people at ABF were very helpful. Amazon never provided an accurate tracking number. I had to call Amazon numerous times but finally connected with someone with some power and they worked it out and refunded $400 for the hassle. Requires a 2 inch ball. You have to attach the trailer tongue to the trailer. I worked about 20 minutes tearing the shipping container apart and installing the tongue. The trailer tows very well. 75 miles an hour and no issues. System powered up quickly, all of the materials are very high quality. Works Great!! ... show more
Reviewed in the United States on March 4, 2020 by Tbonewilly Tbonewilly

  • How to register it? Got only the guide manual no reg no title.???
Style: Honda GX200 - 3200 PSI
How to register if didn’t get any paperwork for it
Reviewed in the United States on May 25, 2024 by Victor Rotar Victor Rotar

  • Power washer
Style: Honda GX200 - 3200 PSI
Loved the product - super fast delivery and power washer works great!
Reviewed in the United States on June 7, 2023 by M F.

  • !!! DO NOT BUY THIS UNIT !!!
Style: Honda GX390 - 4200 PSI
DO NOT BUY THIS UNIT. IT MIGHT SEEM LIKE A GOOD DEAL BUT GOOD LUCK GETTING IT REGISTER FOR ON THE ROAD. SIMPSON WILL NOT TAKE RESPONSIBILITY NOR WILL AMAZON. Again don't buy this unit. You will not be able to get a permit to tow it. Simpson doesn't have a dealer license number and Amazon can't provide a bill of sale!!! ... show more
Reviewed in the United States on August 10, 2022 by Matt

  • Works great! Nice setup.
Style: Honda GX200 - 3200 PSI
Delivered the day they said it would arrive. Came crated up so I had to put the tongue on the trailer. Pretty easy because it was only 4 bolts. Works great for what I need it for!
Reviewed in the United States on June 11, 2020 by Cop8mydonut

  • I had never had so many issues whit a water pump like this one
Style: Honda GX200 - 3200 PSI
I didn't like it and they never sent me the title
Reviewed in the United States on May 21, 2022 by Eloy

Can't find a product?

Find it on Amazon first, then paste the link below.