Stihl RB 400 Dirt Boss®
Designed with high-quality, durable components, the DIRT BOSS® is a high-performance and easy-to-use pressure washer for tough cleaning jobs.
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. 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. When you need to demolish dirt on a daily basis, the DIRT BOSS® handles the pressure with ease.
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Features
- Easy Start Pump System - 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.
- Cast-Iron Liner - The high-quality cast-iron liner enhances durability and prolongs longevity, making sure the product is built to last.
- Automatic Fuel Shut-Off Valve - 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.
- Anti-Vibration System - This pressure washer features a STIHL-engineered four-point vibration isolation system. This reduces pump vibration during use for increased unit longevity.
- Stainless Steel High Pressure & Brass Detergent Nozzles - This pressure washer includes stainless steel nozzles for use with high-pressure water and a brass nozzle for use with detergent. These premium nozzles are designed to resist corrosion and wear.
- Two-Piece Lance & Gun Assembly - This pressure washer features an easy, convenient two-piece lance and gun assembly. The lance design is also extended for better accuracy in tall applications.
- Easy-Access Inlet & Outlet Water Connections - Both inlet (water coming into the pump) and outlet (water going from the pump to the gun) connections are easy to access for faster setup.
- Durable Design - Durable design built with high-quality components.
| POWER SOURCE | Gas |
| WEIGHT | 90 lbs. |
| WATER PRESSURE | 2,700 psi |
| WATER FLOW | 2.7 gpm |
| CLEANING UNITS | 7,290 |
| HOSE LENGTH | 25 ft. |
| ENGINE POWER | 6.5 bhp |
| FUEL CAPACITY | 115.2 oz. |
| DISPLACEMENT | 196.0 cc |
Note: Weight displayed is dry weight.
