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When you need a power washer that delivers top performance and can stand up to daily use, choose the STIHL RB 400 DIRT BOSS pressure washer. It features a powerful 196 cc (6.5 hp) engine that can output 2,700 psi of water pressure at 2.7 gallons per minute. It also features the durability STIHL products are known for, with a brass manifold pump design, stainless steel valves and ceramic-coated pistons. There is also a cast-iron engine liner and a built-in shutdown feature when the oil level is low. The RB 400 DIRT BOSS also features an easy start pump system and convenient detergent injector system. And with its 25′ foot no-kink flex hose, you can clean more area without having to move the machine. Finally, the pressure washer uses a wide range of optional cleaning accessories, including rotary surface cleaner, water broom, nozzle options, hose extensions, a gutter cleaner, aluminum wand extension, pivot coupler and official STIHL cleaning agents. When you need to demolish dirt on a daily basis, the DIRT BOSS handles the pressure with ease.
The easy start pump system features a pressure relief valve, allowing users to start the unit without any back pressure from the pump
It enables quick, easy starting with no hard cord pulls
These premium nozzles are designed to resist corrosion and wear
The lance design is also extended for better accuracy in tall applications
This pressure washer features a combined on/off and fuel valve control
This allows the user to shut unit off and close fuel valve automatically for easy, no-mess transport
Optional accessories sold separately
