simpson 3400 psi at 2.5 gpm honda® gx200 with cat triplex plunger pump cold water professional gas pressure washer — front three-quarter view showing aluminum-frame cart with red HONDA® GX200 engine and white fuel tank, visible CAT PUMPS® triplex pump, coiled 5/16" x25' dual-braided high-pressure hose, steel wand with brass tip, large pneumatic treaded wheels and top control panel; often used by contractors for deck cleaning or paint prep.
Simpson 3400 PSI at 2.5 GPM HONDA® GX200 with CAT Triplex Plunger Pump Cold Water Professional Gas Pressure Washer
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Simpson 3400 PSI at 2.5 GPM HONDA® GX200 with CAT Triplex Plunger Pump Cold Water Professional Gas Pressure Washer

As low as $52/mo  with
|266 ratings

Smart summary

Generated by AI
  • Easy To Move Around

    Easy To Move Around

    The lightweight aluminum frame makes transporting this unit between jobsites much easier.
  • Prevents Engine Damage

    Prevents Engine Damage

    Low oil shutdown automatically stops the Honda engine to prevent damage.
  • Blasts Away Tough Dirt

    Blasts Away Tough Dirt

    With 3400 PSI, this washer easily strips paint, graffiti, and deep grime.
  • Hose Won't Kink

    Hose Won't Kink

    The 25-foot braided hose resists kinking and has a non-marring outer jacket.

Specifications

  • Aircraft-grade aluminum frame is crafted from high-grade aircraft aluminum, making it lightweight, durable, and corrosion-resistant
  • 10 in. Premium pneumatic tires for ease of maneuverability across various terrain
  • 5 Quick connect nozzle tips, 0°, 15°, 25°, 40° and soap nozzle to use for a variety of cleaning applications
  • Images shown may vary from the actual unit
  • This product is not for sale in California
Current price is $829.00
Prices may vary in club and online
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Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Thu, Nov 19
Return or replace anytime.
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Limited time! Get a $60 statement credit when you open an account between 10/28-12/2 and use it to make $30 in eligible Sam’s Club purchases within 30 days¹
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5 out of 5 stars
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About this item

Product details

"The SIMPSON® Aluminum Series frame is meticulously engineered to meet the demanding needs of professional cleaners. Crafted from premium aircraft-grade aluminum, this frame offers a superior lightweight design, significantly reducing weight compared to traditional steel-frame pressure washers. This feature enhances portability, making it easier for contractors to move and transport the unit, whether they are on a job site or between multiple locations. Its reduced weight makes it especially appealing to contractors who handle a variety of demanding cleaning tasks, such as deck cleaning, wood restoration, paint preparation, graffiti removal, and other professional cleaning services. Designed for optimal performance, the SIMPSON Aluminum Series thrives even in the harshest environments. Its construction combines strength with durability, ensuring that the unit can endure challenging conditions without sacrificing reliability. The pressure washer is powered by a high-performance HONDA® engine, which complies with 49-State emission standards, ensuring both efficiency and environmental responsibility. This engine, paired with the renowned CAT PUMPS® pump, delivers exceptional pressure and flow for powerful, consistent cleaning results. Whether you're working on residential, commercial, or industrial projects, the SIMPSON Aluminum Series is built to handle a wide range of tasks. Offering dependable, long-lasting performance, this pressure washer is a perfect solution for cleaning professionals seeking efficiency, durability, and top-tier performance."
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Key specifications

Specifications

  • Aircraft-grade aluminum frame is crafted from high-grade aircraft aluminum, making it lightweight, durable, and corrosion-resistant
  • 10 in. Premium pneumatic tires for ease of maneuverability across various terrain
  • 5 Quick connect nozzle tips, 0°, 15°, 25°, 40° and soap nozzle to use for a variety of cleaning applications
  • Images shown may vary from the actual unit
  • This product is not for sale in California

Member ratings & reviews

4.6 out of 5 stars
stars
266 ratings266 reviews
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Showing 1-3 of 266 reviews

Sep 15, 2026
Reviewer name: Bart92
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Quite & Steady Pressure

[This review was collected as part of a promotion.] The Simpson pressure washer has been a great tool on the farm. We use the PW to clean equipment, tractors, the exterior of the house, sheds and barns including decks and wood fences! The Honda engine is very quiet and the CAT pump provides a steady flow of pressure to clean on one pass. This is a great machine and I highly recommend this Pressure Washer!

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
Oct 23, 2026
Reviewer name: TRT2026
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Aluminum 3400 psi Pressure Washer is the One to BUY

I purchased this machine 6 weeks ago and it much easier to use than my previous machine. Love how easy it is to hookup both lines and easy it rolls. I highly recommend it.

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
May 24, 2026
Reviewer name: vblaze
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It is a nice one!

The unit is flawless after I secured two of the engine mounting bolts. Two of the four were not tightened at the factory. The nut fell off of one of them, luckily I discovered it almost immediately upon initial startup when I saw the nut laying on my sidewalk. I secured the two that were loose and checked all other fasteners and found that the rest were all fine. I have used the unit twice for a total of approximately 2 hours and it works flawlessly. I purchased the Simpson stainless surface washer unit as well and it made quick work of my patio and driveway. It is a nice one!

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
Current price is $829.00
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Thu, Nov 19
Return or replace anytime.