G-Force II 4040 HC-BD Pressure Washer

Built for large commercial and industrial contractors, the G-Force II 4040 HC-BD is Graco’s premium pressure washer, designed to handle the toughest cleaning and surface preparation tasks. Featuring a high-performance CAT water pump and belt-drive technology, this unit is built for all-day, heavy-duty cleaning with maximum efficiency and durability.

Premium CAT Water Pump – Industry-Leading Durability

• Recognized as one of the most reliable pumps in the industry.
• Built for longevity, lasting twice as long as standard pumps.
• Highly durable for continuous high-pressure applications.

Honda® Engine – Powerful & Reliable

• Dependable and easy to start, ensuring consistent performance.
• Oil Alert system automatically shuts down the engine to prevent damage if oil levels are low.
• Thermal sensor protection prevents pump overheating in bypass mode, enhancing longevity.

External Pressure Unloader – Adjustable for Application Needs

• Easily customize pressure settings to match different cleaning requirements.
• Helps keep water cooler, extending pump life for greater reliability.

EZ Start Pressure Relief – Effortless Startup

• Prevents pressure build-up, ensuring smooth, easy startup.
• Eliminates the need to pull the gun trigger while starting.
• A standard Graco feature designed for user convenience.

Heavy-Gauge Aluminum Frame – Lightweight & Corrosion Resistant

• Up to 40% lighter than steel, making it easy to transport and maneuver.
• Corrosion-resistant construction protects against water and chemicals.
• Standard on all Graco models, backed by a lifetime warranty.

Belt Drive System – Cooler Operation & Extended Pump Life

• Lower RPM operation (typically 900-1700 rpm) reduces heat buildup, ensuring longer pump life.
• The pump is mounted away from the engine, allowing for better cooling and increased oil capacity.
• Minimized vibration reduces wear and tear, preventing pump fatigue over time.