Phantom Silver Pressure Washer – 4 GPM @ 4000 PSI – Honda GX390 w/ General EZ4040G Pump (P-S4040HG)

Model: P-S4040HG
Category: Pressure Washers → Gas Pressure Washers → Commercial / Industrial
Type: Cold Water Gas Pressure Washer

The Phantom Silver P-S4040HG is a top-tier commercial-grade pressure washer delivering 4 GPM at 4000 PSI, powered by the highly reliable Honda GX390 engine and paired with the premium General EZ4040G triplex pump.

Image shown for illustrative purposes only

Key Features & Benefits

• 4 GPM @ 4000 PSI – industry-standard for professional cleaning
• Honda GX390 engine – trusted, durable, and easy-starting
• General EZ4040G pump – premium-grade, rebuildable triplex pump
• EZ-start / easy maintenance design (General Pump advantage)
• Heavy-duty steel frame for job site durability
• Ideal for contractors, commercial use, and heavy-duty cleaning

Technical Specifications

• Model: P-S4040HG
• Pressure: 4000 PSI
• Flow Rate: 4.0 GPM
• Engine: Honda GX390 (Gas)
• Pump: General EZ4040G Triplex Pump
• Drive Type: Direct Drive
• Frame: Powder-Coated Steel
• Application: Cold Water Pressure Washing
• Condition: New

Typical Applications

• Concrete, driveways, and surface cleaning
• Commercial property maintenance
• Fleet washing and equipment cleaning
• Construction and industrial cleanup
• Heavy-duty residential jobs

Performance Benefits

• High PSI for tackling tough grime and buildup
• Balanced GPM for efficient rinsing and coverage
• Premium pump offers longer lifespan and easier rebuilds
• Reliable engine reduces downtime
• Ideal “daily driver” for contractors

Compatibility & Notes

• Designed for cold water use only
• Compatible with standard pressure washer accessories
• Works best with 4 GPM-rated hoses and surface cleaners