Mi-T-M CBA Aluminum Series Cold Water Pressure Washer – CBA-4004-1MCH, Gasoline Belt Drive

Gasoline Belt Drive | 4000 PSI | 3.7 GPM
Part Number: CBA-4004-1MCH
Engine: 389cc Honda GX390 OHV
PSI: 4000
GPM: 3.7

The CBA-4004-1MCH is a premium, contractor-grade cold water pressure washer designed for industrial cleaning, surface prep, and heavy-duty jobsite use. Powered by the legendary Honda GX390 OHV engine and paired with a high-performance CAT industrial belt-drive pump, this model delivers exceptional durability, smooth operation, and reliable pressure output for the toughest applications including stripping paint, blasting grime, and cleaning equipment.

Built on Mi-T-M’s lightweight, corrosion-resistant aluminum frame with patented vibration isolation, this unit is engineered for long service life, reduced maintenance, and superior jobsite mobility.

Key Features

CAT Industrial Belt-Drive Pump

• Equipped with Mi-T-M Pressure Relief Start for easier startup

• External bypass system reduces heat buildup

• Forged brass manifold ensures long-term durability

• Thermal relief valve protects pump from overheating

• Water filter with clear sleeve for fast inspection

• Backed by a 7-Year CAT Pump Warranty

Honda GX390 OHV Gasoline Engine

• Powerful and reliable 389cc Honda GX390

• Smooth-running, fuel-efficient performance

• Industry-preferred engine for contractor use

• 3-Year Honda Engine Warranty

• 49-state compliant (not for sale in California)

Corrosion-Resistant Aluminum Frame

• Lightweight, aircraft-grade aluminum construction

• Patented vibration-isolation plate reduces mechanical stress

• Two-piece belt guard for safety and easy servicing

• 13-inch flat-free tires for excellent mobility

Included Accessories

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

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

• Insulated professional trigger gun

• 48-inch lance

ETL Certified – US.
All gasoline models sold in California require a CARB-compliant engine.

Specifications

Warranty

• 3 Years – Honda Engine

• 7 Years – CAT Pump