40 Series 12v Direct Drive

12 Volt Direct Drive on Wheels

Self-Contained Pressure Washers


These Self-Contained Models are each a 12 Volt Heavy Duty, Wheeled Pressure Washer with a Vertical Heat Chamber and Direct Drive.


This series offers a self-contained unit that is easily portable due to a four wheel kit of pneumatic tires on standard dish wheels. Flow output on the 41 series Direct Drive ranges from 3.5 to 5 GPM, and 2500 to 3500 PSI. Standard features include a roll cage frame, down stream chemical injection,
a 12V ignition system, and a variable pressure wand.


Features include:

  • Durable Powder Coated Frame
  • Electric Start (41-435)
  • Fuel Efficient Combustion Chamber
  • Hour Meter
  • Pressure Atomized Burner
  • Pressure Relief Valve
  • Quick Coupled Nozzles
  • Removable Poly Fuel Tank
  • Roll Cage Frame
  • Schedule 80 Steel Pipe Coil
  • Shock Absorbing Engine Base
  • Stainless Steel Combustion Chamber
  • Stainless Steel Nozzles
  • Trigger Gun Control
  • Triplex Ceramic Plunger Pump
  • Variable Pressure Wand
  • Vertical Fired Coil
  • Wire Braid Discharge Hose
  • Honda Engine
  • Low Oil Engine Protection
  • 18 Amp Charging System
  • 12v Ingnition System
  • Water Separating Fuel Filter
  • High Limit Temp Shut Off
  • Flow Actuated Shut Off Switch
  • Thermal Pump Protection
  • Downstream Chemical Injection
  • Stainless Steel Side Panels
  • Four Wheel Design
  • Pneumatic Tires on Standard Dish Wheels

Dealor Installed Options:

  • Flat Free Wheels and Tires
  Model 41-425 41-435
  Flow Output (GPM)  3.5  3.8
  Pressure Ratings (PSI) 2500 3500
  Max Operating Temperature  200°  200°
  Heat Rise Degrees Fahrenheit  145°  145°
  Cleaning Comparison Index  16190  20800
  Engine  HONDA  HONDA
  Engine Horsepower  9  13
  Engine Pump Drive  DIRECT  DIRECT
  Engine Fuel  Gas  Gas
  Engine Fuel Capacity  1  1
  Engine Start  Pull  Electric
  Oil Fired Burner System Operating Fuel  Oil  Oil
  Input BTU’s  384,000  384,000
 Fuel Consumption (GPH)  1.4  1.6
  Burner Fuel Tank Capacity  7.4  7.4
  Stack Size  8″  8″
 Burner Voltage  12V  12V
  Discharge Hose  3/8″x50′  3/8″x50′
  Length  39″  39″
  Width  26″  26″
  Height  42″  42″
  Approximate Weight (LBS)  490  500


(1) Cleaning Comparison Index – This index is used in the comparison of pressure washing equipment by taking into account the cleaning effects of water pressure, flow, and temperature on cleaning time.  The larger the cleaning comparison index, the faster the pressure washer will clean.

(2) Fuel Consumption considers an operating duty cycle of 60%.

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