
The Story
With the STIHL RB 400 petrol-driven high-pressure cleaner, you can thoroughly and conveniently clean surfaces and objects around the house and in the garden. Designed for domestic use, the cleaner features a powerful 4.8 kW (6.5 hp) petrol engine that can generate a maximum working pressure of 185 bar. The high-pressure cleaner can be started easily and effortlessly. The STIHL RB 400 takes in the right cleaning agent for your application from external containers. And when you need to take a break, the machine is also equipped with a convenient holder and parking position for the spray lance. After use, you can store the high-pressure nozzles and the high-pressure hose on your RB 400 using the practical storage features. Thanks to the folding guide bar, the high-pressure cleaner is also easy to store and transport. With a wide range of accessories, such as various nozzles and surface cleaners, you can even more effectively adapt the STIHL RB 400 to your specific cleaning task.
- RB 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.
- 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.
- RB 2-Piece Lance & Gun Assembly - This pressure washer features an easy, convenient 2-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
- 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 4-point vibration isolation system. This reduces pump vibration during use for increased unit longevity.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
With the STIHL RB 400 petrol-driven high-pressure cleaner, you can thoroughly and conveniently clean surfaces and objects around the house and in the garden. Designed for domestic use, the cleaner features a powerful 4.8 kW (6.5 hp) petrol engine that can generate a maximum working pressure of 185 bar. The high-pressure cleaner can be started easily and effortlessly. The STIHL RB 400 takes in the right cleaning agent for your application from external containers. And when you need to take a break, the machine is also equipped with a convenient holder and parking position for the spray lance. After use, you can store the high-pressure nozzles and the high-pressure hose on your RB 400 using the practical storage features. Thanks to the folding guide bar, the high-pressure cleaner is also easy to store and transport. With a wide range of accessories, such as various nozzles and surface cleaners, you can even more effectively adapt the STIHL RB 400 to your specific cleaning task.
- RB 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.
- 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.
- RB 2-Piece Lance & Gun Assembly - This pressure washer features an easy, convenient 2-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
- 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 4-point vibration isolation system. This reduces pump vibration during use for increased unit longevity.





