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Simpson Stage 1 Hot Water PowerWasher Single Axle Trailer 95005

2021 Notice: With the crazy supply chain problems plaguing all manufacturing, please expect some delays. view details

SKU: 95005
Simpson Hot Water 4000 PSI Pressuer Washing Trailer
List price: $12799
Free Shipping to lower US 48
In Stock
Add an accessory
Quick Overview: 
  • Hot Water Single Axle Trailer Setup
  • 4000 PSI @ 4.0 GPM
  • HONDA® GX390 engine with electric start
  • COMET triplex plunger pump


Designed to surpass expectations, the SIMPSON® trailer pressure washer 4000 PSI @ 4.0 GPM is a self-contained cleaning machine. Engineered to utilize the power and performance from top of the line SIMPSON pressure washers matched with the portability of a utility trailer. The 95005 is run by a Honda engine and comes with a 100’ hose, an ergonomic spray gun and 5 Quick-Connect nozzles. This mobile system brings a cleaning solution into the field where a water supply isn’t there.


  • 3 Year limited Honda commercial engine warranty
  • 5 Year limited pump warranty
  • 1 Year limited frame warranty
  • 90 Day accessory warranty

Delivery Expectations

Due to the nature of the trailer units, these can only be delivered to a nearby shipping terminal for pickup only.

These trailers are NOT fully assembled from the factory and require some minor assembly of the tongue.

Be sure to plan for plenty of time to assemble the tongue and bring tools for assembly.

Tools required are box-open wrenches (actual sizes and standards unknown) and (or) a couple of crescent wrenches along with a screw gun.

The estimated time should take between 15 - 30 minutes to uncrate the box and install the tongue.

One person can handle the assembly just fine, however, we recommend having two people to make the assembly process go smoothly and do not expect any help from the folks at the terminals.  Their job is to deliver products, not assemble them.

These delivery requirements are directly from Simpson and we, unfortunately, have no say in it.

We also have no idea if you can leave the packaging/crating at the shipping facility.  It never hurts to ask a terminal representative, however, expect to dispose of it off-site.


  • Armor hose™ 3/8" x 100' hose with quick connect

  • Water 3/4" x 75' hose

  • Ergonomic hot water spray gun

  • 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap

  • 200 Gallon with steel straps & drain petcock

  • 9' (4' x 5'6 platform)

  • 3500 lb. Single axle construction

  • Removable tongue jack for easy storage

  • 2” Ball coupling


  • ¾” x 75’ Industrial Water Supply Hose

  • 100ft Monster Hose








HONDA® GX390 engine with electric start


COMET triplex plunger pump

DOT Lighting



12 Volt

High Pressure Hose

Armor hose™ 3/8" x 100'

Water Tank Size

200 Gallon with steel straps & drain petcock

Water supply hose reel


Water supply hose

Standard 3/4'' x 75' hose

Wand Type

48" Steel with quick connect and threaded M22 connection


0°, 15°, 25°, 40° and Soap


Box steel powder coated



Trailer Size

9' (4' x 5.6' Platform)

Replacement Parts & Accessories

The following are a list of replacement or add-on parts for this product.

Shipping Weight
Weight: 1300 lb
Shipping Dimensions
Dimensions: 80 in × 72 in × 69 in