Mi-T-M HS Series Hot Water Pressure Washer – HS-4004-0MGV, Gasoline, Belt Drive, 4000 PSI, 4.0 GPM

Gasoline • Belt Drive • 4000 PSI • 4.0 GPM

Part Number: HS-4004-0MGV
Category: Mobile Hot Water Pressure Washer (Skid Mount)
Fuel Type: Gasoline (Engine) + Diesel/Kerosene (Burner)
Drive Type: Heavy-Duty Belt Drive

The Mi-T-M HS Series HS-4004-0MGV is a compact, high-pressure gasoline-powered hot water pressure washer designed for mobile industrial cleaning. Delivering 4000 PSI and 3.7–4.0 GPM, this skid-mounted system provides powerful cleaning performance for cutting through grease, mud, grime, oil residue, and heavy buildup—ideal for construction, maintenance fleets, equipment yards, and agricultural operations.

Driven by a 408cc Vanguard OHV gasoline engine and equipped with a diesel-fired burner system, the HS Series achieves a 150°F temperature rise and up to 200°F maximum outlet temperature. This model is built on a heavy-duty powder-coated steel frame and features a trapping unloader for responsive pressure control. Compact, durable, and field-ready, the HS-4004-0MGV is engineered for mounting on trailers or truck beds for on-the-go industrial cleaning.

Key Features

Pump System

• External bypass system protects pump from overheating

• Factory-preset unloader

• Trapping unloader equipped on this model

  • (All other gasoline HS units use a K7 flow-actuated unloader)

• Forged brass manifold

• High-volume 80-mesh stainless-steel inlet strainer

• Industrial General Pump (7-Year Warranty)

Engine

• 408cc Vanguard OHV gasoline engine

• 1.51-gallon engine fuel tank

• Electric-start capable when paired with sealed battery (not included for this series)

• CARB-compliant engine required for California sales

Frame & Construction

• Heavy-duty powder-coated steel frame

• Skid-mount design ideal for trailer or truck-bed installation

• Durable welded structure built for field operations

Heating System

• Compatible with No. 1 or No. 2 diesel / kerosene fuels

• (Not for use with bio-fuel)

• 1/2-inch Schedule 80 stainless-wrapped heating coil

• Produces 150°F temperature rise, with 200°F maximum outlet temperature

Included Accessories

• Quick-connect nozzles: 0°, 15°, 25°, 40°

• 50 ft × 3/8 in steel wire-braided hose

• Adjustable-pressure insulated dual-lance wand

• Industrial trigger gun assembly

Specifications

Performance

Weights & Dimensions

Warranty

• 3-Year – Heating Coil

• 3-Year – Vanguard Gasoline Engine

• 7-Year – General Pump