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Model # DXPW3835

Internet # 203185011

Store SKU # 638463

Honda GX270 3800-PSI 3.5-GPM Gas Pressure Washer

This item has been discontinued.
The Home Depot no longer carries this specific product.

$799.00 /each


Model # DXPW3835

Internet # 203185011

Store SKU # 638463

Store SO SKU # 638463

These DEWALT machines are Guaranteed Touch. Built tough to meet the rigorous demands of the cleaning professional or anyone who expects the most out their machine. Perfect for deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services. Our gas-powered machines are equipped with HONDA GX OHV Commercial Series engines. These engines set the standard for durability and long life. The HONDA engines are paired with AAA industrial triplex plunger pumps, a brand with a history of over 40 years of innovation. AAA pumps are equipped with PowerBoost, a patent pending technology that delivers higher pressure to the spray nozzle, resulting in greater impact and cleaning performance.

California residents: see  Proposition 65 information

  • HONDA GX270 OHV commercial series engine with Oil Alert - Engine oil is included
  • AAA industrial triplex plunger pump with ceramic pistons and PowerBoost technology which provides higher pressure at the nozzle
  • 3/8 in. x 50 ft. high pressure steel-braided hose is non-marring, kink and abrasion resistant, and equipped with quick connectors
  • Welded steel frame, steel engine plate, solid steel axle and 13 in. pneumatic tires
  • Secondary handle for protection and on-the-go operating instructions
  • Pro-style spray wand with 5 quick connect nozzle tips - 0°, 15°, 25°, 40°, and soap applicator nozzle
  • Professional spray gun with side grip and safety lock-out
  • Convenient on-board accessory storage for spray gun/wand, high pressure hose, and nozzles
  • Downstream detergent injection system for use of cleaners
  • Limited Warranty - Commercial Use - 3 Years on Honda GX engine, 5 Years on AAA pump, 10 Years on frame components, 90 Days on spray accessory items
  • Note: Product may vary by store
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Assembled Depth (in.) 
38 in 
Assembled Height (in.) 
28.5 in 
Assembled Width (in.) 
22.5 in 
Hose Diameter (In.) 
3/8 in 
Hose length (in.) 
Wheel Diameter (in.) 
13 in 
CA (CARB) Compliant 
CARB Compliant 
Detergent tank 
Engine Displacement (cc) 
Engine Make 
Engine Type 
HONDA GX270 Commercial Series OHV Engine with Oil Alert 
Foldable handle 
Fuel tank capacity (gallons) 
Hose Material 
Maximum Pressure (PSI) 
Number of tips included 
Onboard storage 
PSI Range 
3200+ PSI 
Pressure Washer Power Type 
Product Weight (lb.) 
112 lb 
Pump Brand 
Pump Type 
Start Type 
Translucent fuel tank 
Water capability 
Warranty / Certifications
Manufacturer Warranty 
Limited Warranty - Commercial Use - 3 Years on Honda GX engine, 5 Years on AAA pump, 10 Years on frame components, 90 Days on spray accessory items 


Rated 3.8 out of 5 by 61 reviewers.
Rated 5.0 out of 5.0 by excellent pressure washer I purchased this washer on Friday evening and assembled it Saturday morning, put oil and gas in as recommended, and it fired up on the 3rd pull. I spent 5 1/2 hours washing our pool deck and a few other items with breaks only to add gas 2 times. Ran it for the 5 1/2 hours on less than 3 gallons! It is a very powerful tool and will definitely get the job done! March 7, 2015
Rated 5.0 out of 5.0 by Very happy with final purchase After having a great cleaner (RIDGID) for three years and it broke down (chemical injector) and no one could fix it, I tried a Generac, which quit running after 20 minutes and would not start again, took it to a warranty station and they could not tell me why it quit, why it would not restart or if I would have the same problem again. Then I tried the smaller DEWALT, which the chemical injector did not work, I ended up with the DEWALT 3800 which has run great and performed better than all of the previous cleaners. November 18, 2014
Rated 4.0 out of 5.0 by great pressure washer I do pressure washing on the side here and there. Iv always used the cheaper 300$ range pressure washers, but they only lasted a year or 2 and are no where near to what this dewalt can do. So much faster and great results. I did a double car driveway about 40 feet long in a little over an hour. Look forward to hooking up a cleaning disc to it. April 11, 2015
Rated 3.0 out of 5.0 by Not Great... The reason that I cannot recommend this product is that I just had a heck of a time taking it in a getting Home Depot to send it to DeWalt for repairs after only owning it for 4 months! The total number of hours on it is about 60 and the pump already failed. The engine is Honda and works fine, but the pump is AAA brand which is not good. I wish that they would have made this with a CAT pump and it would likely have lasted years. If that had been the case, even if they charged an extra $100 it would have been a great unit. The repair guy at Home Depot told me that he takes these in all of the time for failed pumps, so for this reason I cannot recommend this unit. April 24, 2015
Rated 5.0 out of 5.0 by Very powerful machine Great machine with a lot of power. Not for someone with weak arms because of the powerful pressure and flow rate. If you need it in a timely fashion, buy it locally, it took almost a month to get mine delivered from Home Depot online! April 28, 2015
Rated 5.0 out of 5.0 by Look no further Have used and owned pressure washers for many years. It was a close call between this and the 4200 psi unit, but I am extremely happy with my choice. I can lift this thing in and out of my wagon, which is critical. I can't imagine wanting more power than this puts out. If you follow a couple of easy rules it starts easily and will run all day without a hiccup. The smaller tips will destroy everything in their path...There is nothing I would change on this unit, and that makes a very satisfying purchase. May 24, 2014
Rated 5.0 out of 5.0 by Solid pressure washer Using it to pressure wash a large metal roof, and it's doing a great job. Small unit with enough umph to get the job done. December 11, 2014
Rated 5.0 out of 5.0 by Excellent pressure washer After much research on power washers, I decided on the Dewalt. Apparently Dewalt reads the reviews then fixes the problems. None of the tips fall out of the holder on the handle. It is well made. It started after the 2nd pull. It has a lot of power. In fact, be careful as it can remove anything in its way and not just the paint or the dirt!! The only complaint that I could make (it is being picky) is the quick disconnects are hard to put together and take apart. I am hoping over time that they will loosen after several uses.This is the reason I gave 4 stars on "ease of use." May 28, 2013
  • 2015-08-04T11:48:34.699-05:00
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Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

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