
STIHL RB 400 Dirt Boss Gas Pressure Washers
Pressure Washers
- Free tracked delivery3–5 business days after dispatch to most US addresses; 5–8 to Alaska, Hawaii and US territories.
- 30-day returnsUnused, in its packaging. Faulty or damaged on arrival, we pay the return; a change of mind, you do.
- Secure checkoutPayment is handled and encrypted by Shopify Checkout.
Overview
Stihl RB 400 DIRT BOSS 2700 PSI 2.7 GPM Gas Powered Cold Water Pressure Washer with 5 Spray Nozzles When you need a gas-powered pressure washer that delivers top performance and can handle daily use, choose the STIHL RB 400 Dirt Boss® Residential Pressure Washer. Powered by a Kohler 6.5 HP 196 CC engine, it delivers 2700 PSI at 2.7 GPM, making it perfect for tough cleaning tasks. Built with durability in mind, it features a brass manifold pump, stainless steel valves, and ceramic-coated pistons. The cast-iron engine liner and built-in shutdown feature protect the engine when the oil level is low. The RB 400 Dirt Boss® also includes an easy start pump system and a convenient detergent injector system for efficient cleaning. With its 25 ft. no-kink flex hose, you can cover more area without moving the machine. This pressure washer is compatible with a wide range of optional cleaning accessories, including a rotary surface cleaner, water broom, nozzle options, hose extensions, 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.
Good to know
When will it arrive?
Orders placed before 2:00 pm ET on a business day ship the same day from Orlando; Saturday orders before 1:00 pm ET go out that afternoon. After that, it ships the next business day.
Delivery takes 3–5 business days after dispatch to most US addresses, and 5–8 to Alaska, Hawaii and US territories.
Can I return it?
Yes — tell us within 30 days of delivery and send it back unused, in its packaging, for a full refund. If it is faulty, damaged in transit or not as described, we pay the return; if you have changed your mind, the return shipping is yours, and we quote it before anything is booked.
How does Bundle & Save work?
Every item marked Bundle & Save counts (single items under $550), and you can mix them: 2 items save 5%, 3 save 10%, 5 or more save 15%. The saving is taken off automatically in the cart — there is no code to enter.
Do I need to be in for the delivery?
Orders over $150 ship with signature on delivery, so a missing parcel can be claimed. Your tracking number is emailed the moment the label prints.
