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.

Features

  • Easy Start Pump System
  • Cast-Iron Liner
  • Automatic Fuel Shut-Off Valve
  • Anti-Vibration System

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.

 

Note: Not available for purchase or delivery in California

SERVICE AND TIPS
Operating Instructions

The operating instructions for your STIHL product are available right here 24/7. Please review your instructions carefully and often.

Get Operating Instructions
FAQ

Have a question? We have the answer you need. Browse our most frequently-asked questions and get information right here.

Get Answers In The FAQ
Guides And Projects

Discover projects with step-by-step instructions, find advice and tips related to your product and check out helpful how-tos.

View Guides And Projects