Ideal for large residential or commercial contractors, the G-Force II 4240 HA-DD pressure washer delivers higher power and flow and is built tough to handle weekly use and deliver high flow and pressure in a compact, durable package.
Ideal for large residential or commercial contractors, the G-Force II 4240 HA-DD pressure washer delivers higher power and flow and is built tough to handle weekly use and deliver high flow and pressure in a compact, durable package.
Honda® Engine
Reliable, powerful & easy-to-start
Oil Alert shuts down engine to prevent damage if oil level drops too low
Thermal sensor prevents pump from overheating in bypass mode
Reliable, AR Triplex Plunger Water Pump
100% Heavy-Gauge Aluminium Frames
Up to 40% lighter than steel frames
Corrosion resistant to water and chemicals
Standard on all Graco models
Lifetime Warranty
EZ Start Pressure Relief For Easier Starting
Standard Graco feature
Allows water bypass pump to eliminate pressure build-up in the system
No need to pull the gun trigger while starting the washer
Direct Drive
Compact design with fewer components and lighter weight
Pump is connected directly to the drive shaft of the engine
Pump rpm matches that of the engine (usually around 3500 rpm)