SIMPSON 4,000 PSI 3.5 GPM Gas Cold Water PowerShot Professional Pressure Washer, Honda GX270 Engine, 49-State

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Item # 116827099

$799.99

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This Item cannot be shipped to CA.

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SIMPSON 4,000 PSI 3.5 GPM Gas Cold Water PowerShot Professional Pressure Washer, Honda GX270 Engine, 49-State

Item # 116827099

$799.99

$34/mo.^† suggested payments with 24 Months Financing or earn $39 in Rewards⁺ on this purchase.
Valid 5/15/2026 - 7/5/2026

Out of stock at or near

Grassland (franklin) TN

Out of stock delivering to

37027

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Notice:

This Item cannot be shipped to CA.

Add a protection plan

What's included

Powersport plans are not available in CA & MD.

Neighbor’s Club Members earn points with purchases.

The SIMPSON PowerShot 4000 PSI at 3.5 GPM HONDA GX270 with AAA Industrial Triplex Pump Cold Water Professional Gas Pressure Washer is designed to meet the rigorous demands of the cleaning pro. This heavy-duty pressure washer is perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services. Equipped with premium HONDA engines built with high-quality components, the gas pressure washer is designed for optimum performance and renowned for being easy to start. The gas pressure washer's AAA industrial triplex pumps with patent-pending PowerBoost Technology provide higher pressure at the nozzle, resulting in greater impact and cleaning performance. Get the job done right with this powerful gas pressure washer! Its user-friendly controls and reliable performance make it a valuable tool for tackling a wide range of challenging cleaning tasks. Warranty included.Images shown may vary from the actual unit

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on pressure washers? Check out our guide on how to maintain a pressure washer in the product documents section.

Gas pressure washer operates using a HONDA GX270 engine with low oil shutdown feature
Reliable AAA industrial triplex plunger pump with PowerBoost Technology delivering higher pressure at the nozzle
Gas pressure washer comes with a monster hose - 3/8 in. x 50 ft. kink and abrasion resistant hose with quick connect fittings and polyurethane outer jacket
Welded steel frame construction with powder-coated finish for durability and corrosion resistance
Gas pressure washer features 13 in. premium tires for ease of maneuverability across various terrains
Pressure washer features 5 quick connect nozzle tips: 0, 15, 25, 40 and soap nozzle to use for a variety of cleaning applications
This product is not for sale in California
3 year limited commercial engine warranty; 5 year limited pump warranty; 10 year limited frame warranty; 90 day limited accessory warranty

Brand	SIMPSON
Country of Origin	Made in USA
Amperage	0 N/A
Connector Size	0 N/A
Cord Length	0 N/A
Decibel Rating	0 N/A
Duty Rating	Heavy Duty
Engine Brand	Honda
Engine Displacement	270cc
Features	None
Fuel Tank Capacity	1.4 gal.
Fuel Type	Gasoline
Hose Diameter	3/8 in.
Hose Length	50 ft.
Hose Material	Other
Internal Pump Type	Triplex
Maximum Flow Rate	3.5 GPM
Maximum Operating Pressure	4,000 PSI
Nozzle Type	Multi
Number of Tips Included	5
Power Type	Gas
Pressure Rating Range	3500 or more
Pressure Washer Duty Type	Heavy Duty
Pressure Washer Maximum Operating Pressure	4000 PSI
Product Height	29 in.
Product Length	38 in.
Product Weight	120 lb.
Product Width	23.5 in.
Pump Brand	AAA
Recommended Engine Oil	10W-30
Start Type	Other
Water Temperature Compatibility	Cold
Wheel Size	13 in.
Manufacturer Part Number	60869

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Reviews

Rating Snapshot

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520 reviews with 5 stars.

67 reviews with 4 stars.

21 reviews with 3 stars.

9 reviews with 2 stars.

31 reviews with 1 star.

Overall Rating

4.6

182 out of 199 (91%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer reviews, which may include incentivized reviews.

Customers overwhelmingly praise this pressure washer for its exceptional 4000 PSI cleaning power and reliable Honda engine that starts effortlessly, even in cold conditions. Reviewers consistently hig...

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Most Helpful Favorable Review

5 out of 5 stars.

A powerful machine at a reasonable price point.

5 years ago

The Simpson PowerShot 4000psi pressure washer with Honda pump is a workhorse of a machine. I was pleasantly surprised to see that it had the power to blast the grime off my driveway removing many years of over spray from DIY projects and baked in oil stains. Additionally, I purchased through another vendor a Foam Cannon to make short work of various cleaning tasks including the Tractor, Trucks, and even the brick on my house. I provided five star feedback because it does everything as advertised at about half the price of it's competitor from another well known pressure washer brand. My only complaints thus far are as follows: no pressure gauge to tell what level you have set the pressure to; pressure relief valve is very hard to turn both under pressure and without pressure; the hose is very stiff, just a step better than the cheap pressure washers; the handle is far too short to be useful; and finally it would be nice if there was a tank for chemicals. We have no way to get a bucket underneath the level where it needs to be. But, a gravity feed tank would make things much easier.

9 people found this helpful

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Most Helpful Critical Review

1 out of 5 stars.

Wow...what a disappointment.

5 years ago

Ran for a total of less than 60 seconds - with the trigger pulled before that was a gunshot loud pop and the pump blew with a chance flying across my pool deck. Good thing there was nobody in the way. Called Simpson and their response was that they could let me know the service center near me....no thanks. Thankfully, Tractor Supply took the unit back without question and even apologized for the inconvenience. I research long and hard before deciding on this unit. Not sure what I will purchase now - very concerned about Simpson quality at this point.

15 people found this helpful

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Customer Images and Videos

purchase
satisfaction
powerful
pressure
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cleaning
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1 to 4 of 648 Reviews .

1 – 4 of 648 Reviews

Micah47482

Review 1

5 out of 5 stars.

Great product!

13 hours ago

I bought this product and I’m very impressed with how well it cleans concrete surfaces. I plan to use this for many applications. I would highly recommend!

Originally posted on simpsoncleaning.com

DarrylB

Review 1

5 out of 5 stars.

Solid Build

a day ago

The Simpson PowerShot PS60869 is well built and designed. Sturdy construction. Straightforward features that are easy to use and control. Highly recommended product!

Originally posted on simpsoncleaning.com

Valveman

Review 1

5 out of 5 stars.

Great pressure washer

2 days ago

This is the second one I’ve purchased so I don’t have to move it between places. They are awesome machines..

Originally posted on simpsoncleaning.com

Katz

Review 1

5 out of 5 stars.

Great so far

3 days ago

After filling up with fluids, it cracked up on the first pull. Did an awesome job cleaning a driveway. Look forward to using it many more times. I highly recommend the Simpson surface cleaner too. I wished the manual gave instructions on how and when to change the oil in the AAA pump. The Honda engine is a beast.

Originally posted on simpsoncleaning.com

SIMPSON 4,000 PSI 3.5 GPM Gas Cold Water PowerShot Professional Pressure Washer, Honda GX270 Engine, 49-State

SIMPSON 4,000 PSI 3.5 GPM Gas Cold Water PowerShot Professional Pressure Washer, Honda GX270 Engine, 49-State

Neighbor’s Club Members earn points with purchases.

Neighbor’s Club Members earn points with purchases.

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Reviews

Rating Snapshot

Overall Rating

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Most Helpful Favorable Review

A powerful machine at a reasonable price point.

Most Helpful Critical Review

Wow...what a disappointment.

Customer Images and Videos

Great product!

Solid Build

Great pressure washer

Great so far

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