4,000 PSI 4.0 GPM Gas Pressure Washer w/ Honda GX390 Engine & General Triplex Pump
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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 General Triplex Pump
Commercial Honda engine with excellent weight to power ratio. Designed to be used all day, everyday.
Belt drive system provides longest pump life possible by lowering its heat, vibration and RPM.
Industrial grade General triplex pump featuring reinforced body, forged brass manifold, solid ceramic plungers, stainless steel check valves and thermal release valve.
External unloader provides enhanced cooling and be set to dump-to-ground bypass water to maximize cooling system.
Industrial accessories are included to get working right away.
Mounted on a powder coated steel plate with anti-vibration pads that bolts through to mount on a truck or trailer.
SHIPPING INFORMATION
- WEIGHT: 150LBS
- DIMENSIONS (L X W X H): 32" X 25" X 27"
*** The actual product may vary from the images shown on the website. ***
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.
