STIHL RB 400 Dirt Boss Pressure Washer features a powerful 196 cc (6.5 hp) engine that can output 2,700 psi of water pressure at 2.7 gpm. 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′ 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.
- DISPLACEMENT: 196 cc (12.0 cu. in)
- FUEL CAPACITY: 3.6L (3.8 qt)
- HOSE LENGTH: 25′
- WATER FLOW: 620L/h (2.7 gpm)
- WATER PRESSURE: 2,700 psi
- CLEANING UNITS: 7,290
