Work Pro Series - WP-4200-0MHB

Limited Warranties:
  • 1 Year Pump
  • 3 Year Honda Engine

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Designed to easily handle tough cleaning jobs, the WP Series is great for blasting away mud and muck and is great for cleaning jobs on the farm or small business.

Pump: Equipped with the Mi-T-M Pressure Relief Start which eliminates pressure build-up in the system. No need to trigger the gun when starting the pressure washer · Direct drive crankshaft AR pump with brass manifold · Thermal relief valve · In-line water strainer · Built-in low pressure detergent injector

Frame: Powder coated steel frame and base plate with 1-1/4-inch tube handles · 10-inch flat-free tires

Unit Includes: Quick connect nozzles - 15º, 25º and detergent nozzle · 50-foot x 3/8-inch wire-braided high pressure hose · Professional-grade trigger gun · Two-piece, 36-inch lance

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  • PSI


  • Displacement/ Engine

    389cc Honda GX390 OHV

  • GPM


  • Pump

    AR, crankshaft

  • Unloader

    Adjustable pressure

Weights & Dimensions

  • Net Weight

    142 lbs.

  • Shipping Weight

    192 lbs.

  • Length

    40 in.

  • Width

    22.5 in.

  • Height

    24.5 in.


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