4.0 GPM Honda GX390 Pressure Washer
Out of stock
Call the store for a freight quote before ordering * 503-403-6185
FREE local pickup at our Oregon City shop
- Free Shipping on Orders Over $150
4,000 PSI - 4.0 GPM Gas Pressure Washer with Honda GX390 Engine and Comet Triplex Pump
Commercial Honda engine with excellent weight to power ratio. Designed to be used all day, everyday.
Direct drive system connects the engine to the pump for a compact and efficient power transfer.
Commercial grade Comet triplex pump featuring reinforced body, forged brass manifold, solid ceramic plungers, thermal release valve and improved heat dissipation.
External unloader provides enhanced cooling and be set to dump-to-ground bypass water to maximize cooling system..
Accessories include high-pressure hose, spray gun wand assembly, and spray nozzles so that it can be used right out of the box.
Powder coated steel frame with storage for accessories, and 10” flat free tires easily handles going over rough terrain.
** The actual product may vary from the images shown on the website. **
SHIPPING INFORMATION:
- WEIGHT: 150LBS
- DIMENSIONS (LxWxH): 32"x25"x27"
About Expert Power Wash
Expert Power Wash is built and operated by Tim and Kristina — a team passionate about giving
pressure washing professionals the best equipment available. Every skid is hand-built in Oregon City, OR, with a focus on quality, reliability, and ease of use in the field.
Our goal is to source 95% of the parts we use from the USA. We distribute across 24 states, Canada, and overseas — backing every unit with a lifetime warranty and personal customer support. We don't just sell equipment; we help you build a successful business with hands-on training and ongoing guidance
Shipping & Pickup
We recommend in-person pickup in Oregon City, OR — this includes a free 2-hour
hands-on training session so you leave confident operating your skid. Transport
shipping is also available and coordinated directly with you.
What Professionals Are Saying
Stephanie L.
"The Workhorse is everything Tim promised. We've run it hard for two seasons and haven't had a single issue. The training class alone was worth it — highly recommend."
Rachel M.
"I shipped mine all the way to Texas. The quality of the build is unmatched — you can tell every part was chosen with care. Worth every penny."
Emily J.
"Picked mine up in Oregon City — Tim walked us through everything. That free hands-on training session was incredibly helpful for a new business owner."
Sarah T.
The craftsmanship, eco-friendly materials, and excellent customer service truly make this product an outstanding standout.
