Simpson PS4240S Gas Powered PowerShot 4200 PSI Gas Powered Cold Water Commercial Grade Pressure Washer with Honda Engine

- Item #: BCI2164294
Originally $1,283.99, You Save 22%
Gas Powered
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  • Honda GX 390 commercial series engine starts easy, runs smoothly, and delivers high output
  • 3 year engine warranty through Honda
  • Oil Alert monitors oil level, makes maintenance easier
  • Industrial Comet 4.0 GPM triplex plunger pump
  • Direct drive for streamlined power transmission
  • Ceramic pistons run cooler, last longer, and can be rebuilt
  • Thermal relief valve protects pump from overheating
  • Heavy gauge 1-1/4" seel frame
  • 13" pneumatic tires easily take on tough terrain
  • 50 Feet of 3/8" monster high pressure hose
  • Quick connect fittings save your knuckles; non-marring hose
  • 5 Quick Connect Nozzles:
    • 0anddeg;, 15anddeg;, 25anddeg;, 40anddeg;, chemical application


  • Maximum Pressure: 4200 PSI
  • Flow Rate: 4.0 GPM

Additional Simpson Links

Our SKU: Simpson PS4240S

This product is listed under the following manufacturer number(s):

*Denotes a finish or option that has been discontinued

Simpson PS4240S Product Specifications

User Manual
Specification Sheet
Adjustable Pressure Yes
CARB approved Yes
CC 390
Chemical Injection Down-Stream
Engine Brand Honda GX
Frame Type 2-Wheel Cart
Fuel Tank Capacity 1.6
Height 28
Hose Connection Quick-Connect
Hose Diameter 0.375
Hose Length 50
Hose Material Rubber
Length 27
Manufacturer Warranty 1 Year Residential, 2 Year Residential (Pump), 3 Year Residential (Engine)
Product Weight 141
Pump Type Triplex Plunger
Starter Recoil
Wheel Style Pneumatic
Width 23

Installation Resource Center

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