Mi-T-M CA Aluminum Series Cold Water Pressure Washer – CA-4004-1MGH, Gasoline Direct Drive

Gasoline Direct Drive | 4000 PSI | 4.0 GPM
Part Number: CA-4004-1MGH
Engine: 389cc Honda GX390 OHV
PSI: 4000
GPM: 4.0

The CA-4004-1MGH is a lightweight, contractor-grade cold water pressure washer engineered for professionals who need mobility without sacrificing power. Built around Mi-T-M’s signature corrosion-resistant aluminum frame and powered by the legendary Honda GX390 engine, this unit delivers dependable performance for high-demand cleaning jobs in construction, maintenance, fleet washing, agriculture, and industrial environments.

With a General industrial triplex pump, Mi-T-M Pressure Relief Start, and an external bypass system to reduce heat buildup, this model is designed for long service life and reliable daily operation in the field.

Key Features

Honda GX390 OHV Commercial Engine

• 389cc heavy-duty commercial-grade power

• Reliable starts and smooth, consistent performance

• 3-year Honda engine warranty

General Industrial Triplex Pump

• Mi-T-M Pressure Relief Start system

• External bypass system prevents excessive heat buildup

• Forged brass manifold for extended durability

• Thermal relief valve

• In-line water strainer for added pump protection

• 7-year General Pump warranty

Corrosion-Resistant Aluminum Frame

• Lightweight aircraft-grade aluminum—rust-free construction

• Patented vibration-isolation plate increases pump and engine lifespan

• 13-inch flat-free tires for effortless maneuverability across job sites

Included Accessories

• Quick-connect nozzles: 0°, 15°, 25°

• 50 ft. x 3/8 in. non-marking high-pressure hose

• Insulated trigger gun

• 48-inch lance

Specifications

Compliance

49-state engine (Not for sale in California).
Gasoline models sold in California must have a CARB-compliant engine—consult factory.
ETL Certified – US.

Warranty

• 3 Years – Honda Engine

• 7 Years – General Pump