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DeWalt DXPW3123 - Spec Breakdown

The DeWalt DXPW3123 is a gas-powered pressure washer offering a maximum water pressure of 3100 PSI and flow of 2.3 GPM. (Read full specs)

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DeWalt DXPW3123 3100PSI Gas Pressure Washer
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Set an alert for the DeWalt DXPW3123 - Current lowest price: $379.00
Price History
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Price history for the DeWalt DXPW3123
Latest updates:
  • $379.00 - August 24, 2022
  • $138.00 - August 21, 2022
  • $379.00 - August 21, 2022
  • $3,497.00 - August 20, 2022
  • $379.00 - August 20, 2022
  • $138.00 - August 17, 2022
  • $379.00 - August 5, 2022
  • $399.00 - August 4, 2022
Data source: homedepot.com
Since: April 6, 2022
  • Highest Price: $6,647.00 - April 9, 2022
  • Lowest Price: $138.00 - April 10, 2022

Features and Specifications

General
FuelGas-Powered
HandlingHand Truck
WaterCold
PSI3100
GPM2.3
Cleaning Units7130
Engine166 cc Honda GCV170 OHV 4-stroke
PumpOEM Technologies™ Axial Cam
Other model numbers61168
Features
FrameSteel
Soap injectionYes
Soap tankYes
Nozzles0°, 25°, 40°, Soap
Quick connect nozzlesYes
Onboard storageYes
Hose25 ft, ⌀1/4
Hose storageHooks
Misc
Dimensions
(D x W x H)
Approx. 23.8 x 18 x 35.8 in
Weight56 lbs
Wheels2 wheels, ⌀12", never flat
Included accessoriesOil, wand, spray gun, high pressure hose, soap hose, 4 nozzles
SecurityLow oil, trigger lock and thermal relief valve
EmissionsCARB, EPA
Warranty5 years
UPC636893406515

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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Description

Zoom on the DeWalt DXPW3123

In summary, the DeWalt DXPW3123 is a heavy duty, commercial pressure washer, that offers an all-around versatile cleaning experience, and also:

  • spot cleaning of hard, paint-free surfaces and out-of-reach areas
  • cleaning of painted and frail surfaces
  • use of detergent and cleaning solutions

Ahead are presented its power characteristics and design, its main features and any other additional features.

Power

Using the brand new Honda GCV170 (opens in a new tab) engine, which is specially built for pressure washers, its axial cam pump delivers a pressure of up to 3100 PSI (roughly 52 times more than a standard garden hose) and a flow of up to 2.3 GPM (CETA-certified values). Together, the values result in a cleaning power of 7130 Cleaning Units.

This gas-powered pressure washer’s 166 cc engine is started by a traditional pull-start mechanism.

Gasoline storage is facilitated by a fuel tank with a maximum capacity of 0.24 gallon.

Design & Handling

Thanks to its hand truck design and approximate dimensions of D23.8 x W18 x H35.8 in, the DeWalt DXPW3123 offers great mobility. The strong steel frame assures assembly longevity. The handle adds to the DXPW3123 convenience of transport.

Weighing 56 lbs, the unit is easy to maneuver by most people. Its 166 cc Honda GCV170 engine and steel frame all add up to a substantial part of that weight. However, the two 12" never-flat wheels allow the DXPW3123 to be easily manipulated and maneuvered.

Main Features

Along with the DeWalt DXPW3123 itself, the package also includes a spray gun, a wand, a pressure hose, 4 nozzles and a detergent injection feature, which are discussed in further detail below.

  • Soap injection: Detergent is stored in a dedicated tank. The detergent is automatically added to the water when a soap nozzle is connected.
  • Pressure hose: The included 25 ft ⌀1/4" high-pressure hose can be neatly stored on the unit when idle thanks to a set of convenient hooks.
  • Spray gun and wand: A side hook allows for an easy storage of the included classic ergonomic spray gun and its wand.
  • Nozzles: The following table illustrates the 4 included nozzles, along with the surfaces which they are the most suitable for.
 


25°

40°

Soap
Concrete, brick, masonryUse with cautionSuitableSuitableSuitable
Siding, gutters, houseNot recommendedUse with cautionSuitableSuitable
Fencing, deck, patioNot recommendedUse with cautionSuitableSuitable
Lawn equipment, boat, RVNot recommendedUse with cautionUse with cautionSuitable

Note: The shape of the nozzles above is for illustration purposes only and may differ.
Red cross: Not recommended. Green check: Suitable. Orange check: Use with caution.

Other Features

Some of the accessories of the DeWalt DXPW3123

Some of the included accessories

  • Onboard storage: Stay prepared for any job with DeWalt DXPW3123's handy storage area, which allows you to neatly store any nozzles and accessories which you may need for the job.
  • Safety: Safety of operation is enhanced by a thermal relief valve (which helps to prevent internal pump damage), a trigger lock mechanism (which prevents accidental operation) and a low oil protection.
  • Accessories: Besides the usual owner's manual and documentation to get you promptly started, the DeWalt DXPW3123 comes with oil, soap hose, spray gun, wand and pressure hose.
  • Emissions: The DeWalt DXPW3123 is EPA-approved and CARB-compliant. And so, this pressure washer is available for sale and purchase in any of the 50 states, including California.

The DeWalt DXPW3123's performance versus other pressure washers

The following charts are provided to give you an idea of how the key specs of the DeWalt DXPW3123 compare to similarly priced pressure washers.

  • With its 3100 PSI max pressure output, the DeWalt DXPW3123 is in the expected pressure range, for gas-powered units in the $300-400 price range. If you're going after the highest possible power of the water stream, one of the best in this price range is the Westinghouse WPX3400 that can reach up to 3400 PSI.
  • When compared to devices in the above-mentioned price range, this washer and its 2.3 GPM (gallons per minute), is on the lower end of the achievable water flow. If being able to rinse away debris as efficiently as possible is your priority, one of the products with the highest GPM in this price range is the Predator 3200, with 2.8 GPM.
  • As the DXPW3123 has a total of 7130 Cleaning Units (PSI X GPM), it finds itself in the average cleaning efficiency range for similarly priced gas-powered units. When it comes to the highest overall cleaning power in the current price range, one of the products at the very top currently is the Predator 3200 and its 8960 Cleaning Units.

Price comparison

As you can see from this interactive chart, when compared to other gas-powered washers between 7000 and 7500 Cleaning Units, the DeWalt DXPW3123 is on the average side of the price range.

Therefore, this pressure washer nicely fits in the expected budget for this kind of cleaning power.

The bottom line

STRENGTHS:
  • In the expected price range
  • Honda GCV170 engine
  • Good range of nozzles included
  • Onboard storage
  • Several security features
  • CARB-compliant
  • 5 year (limited) warranty
AVERAGE SPECS:
  • Decent PSI for the price
  • Decent CU for the price
WEAKNESSES:
  • Low GPM for the price

Do you own the DeWalt DXPW3123 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

About DeWalt

With the invention of the first radial arm saw in 1922 by Raymond DeWalt, the company has since grown into one of the top names in power tools in the industry. Acquired by Black & Decker in 1960, the DeWALT brand has become a favorite of contractors, particularly in North America. It boasts seven manufacturing facilities in the U.S. Though known mainly for professional-grade corded-electric and battery-powered hand tools, the company has also begun to offer some outdoor power equipment as well, such as leaf blowers and string trimmers. DeWalt gas-powered washers are manufactured by FNA, and electric washers are manufactured by Stanley Black & Decker.

Warranty Information

The DeWalt DXPW3123 is covered under a warranty for up to 5 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of DeWalt pressure washers, please consult DeWalt's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-4-DEWALT (800-433-9258).

DeWalt DXPW3123
9.8 Total Score
1 review
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1 Review
  1. 4.9
    Ease Of Use
    100
    Value
    100
    Quality
    100
    Performance
    90

    Everything is good of this machine the engine is a Honda I like it

    + PROS: The Honda engine is the best
    - CONS: The fuel tank 0.24L
    Helpful(1) Unhelpful(0)You have already voted this

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