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Product Summary

The Mi-T-M® WP-4200-0MHB Work Pro® Series Pressure Washer is built for professionals who demand maximum cleaning power, durability, and reliability on every job. Delivering an impressive 4,200 PSI and 3.4 GPM, this commercial-grade cold water pressure washer quickly blasts away dirt, mud, mold, mildew, grease, and other stubborn contaminants from equipment, buildings, concrete, vehicles, and more. Equipped with a dependable Honda GX390 engine, it provides the performance and longevity contractors, farmers, property managers, and maintenance crews rely on day after day.

What's Included

    (1) Pressure Washer, Quick connect nozzles - 15º, 25º and detergent nozzle · 50-foot x 3/8-inch wire-braided hose · Two-piece, 36-inch lance with trigger gun

Features + Benefits

  • 4,200 PSI & 3.4 GPM Cleaning Power – Removes stubborn dirt, mud, grease, and grime quickly, helping users complete demanding cleaning jobs faster and with less effort.
  • Honda GX390 Commercial Engine – Delivers dependable performance and easy starting, minimizing downtime and providing the durability needed for daily professional use
  • 50-Foot High-Pressure Hose & Flat-Free Tires – Increases working reach and mobility around job sites, allowing operators to clean larger areas efficiently without constantly relocating the machine.

Key Specs

AttributeSpecification

item#

7401835

Brand

Mi-T-M

Manufacturer's Warranty

2 year limited warranty

Ship Weight

160.0 LB

Pressure

4,200 PSI

Flow

3.4 GPM

Engine Brand

Honda

Engine Model

GX390

Engine Displacement

389 cc

Fuel Type

Gasoline

Pump

Triplex

Drive Style

Direct

CARB Compliant

No

Number of Tips Included

3

Adjustable Pressure

Yes

Start Type

Recoil
AttributeSpecification

Engine Oil Included

No

Engine Oil Type

SAE 10W30

Fuel Capacity

1.61 Gal

Max. Outlet Water Temp

4,200 °F

Chemical Injector

Yes

Hose Length

50 ft

Coupler Size

3/8 in

Wheel Diameter

10 in

Nozzle Type

Quick Connect

Quick Connect Nozzle

Yes

Pump Oil Included

No

Pump Oil Type

Mi-T-M Pump Oil AW-4085-0016

Low Oil Shutdown

Yes

Thermal Protector

Yes

Product Weight

142.0000 lb

Dimensions L x W x H (in.)

44.0 x 22.5 x 24.5 in

Warranty

Manufacturer's Warranty

2 year limited warranty