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DeWalt DXPW3123 - 3100 PSI 2.3 GPM Gas Pressure Washer With Honda Engine

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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Price History
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Price history for the DeWalt DXPW3123
Latest updates:
  • $307.00 - April 2, 2024
  • $302.00 - April 2, 2024
  • $296.81 - April 1, 2024
  • $391.12 - March 31, 2024
  • $425.87 - March 29, 2024
Data source: ebay.com
Since: March 29, 2024
  • Highest Price: $425.87 - March 29, 2024
  • Lowest Price: $296.81 - April 1, 2024

Features and Specifications

FuelGas-Powered
HandlingHand Truck
WaterCold
PSI3100
GPM2.3
Cleaning Units7130
Engine166cc Honda GCV170 OHV 4-stroke
PumpOEM Technologies™ Axial Cam
Other model numbers61168
FrameSteel
Soap injectionYes
Soap tankYes
Nozzles0°, 25°, 40°, Soap
Quick connect nozzlesYes
Onboard storageYes
Hose25 ft, ⌀1/4
Hose storageHooks
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

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Description

Zoom on the DeWalt DXPW3123

In a nutshell, the DeWalt DXPW3123 is a heavy duty, commercial pressure washer, which not only offers an all-around versatile cleaning experience, but that also allows:

  • spot cleaning of hard, unpainted surfaces and high-reach cleaning
  • cleaning of painted and fragile surfaces
  • applying detergent and cleaning solutions

The following sections will present you in detail its power characteristics and design, its main features and all the additional features it has to offer.

Power

The DeWalt DXPW3123's axial cam pump, powered by the brand new, specially built for pressure washers, Honda GCV170 (opens in a new tab) engine, can provide a pressure of up to 3100 PSI (approximately 52 times more than a standard garden hose) and a flow of up to 2.3 GPM (CETA-certified values). The DeWalt DXPW3123 thus has a cleaning power of 7130 Cleaning Units.

This gas-powered pressure washer’s 166cc 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

With its hand truck design and approximate dimensions of D23.8 x W18 x H35.8 in, the DeWalt DXPW3123 provides great mobility. The robust steel frame guarantees longevity of the assembly. The handle adds to the DXPW3123 convenience of transport.

The device can be maneuvered with ease by most, since it only weighs 56 lbs. One of the largest contributors to its weight are its 166cc Honda GCV170 engine and its steel frame. However, the two 12" never-flat wheels allow the DXPW3123 to be easily manipulated and maneuvered.

Main Features

The DeWalt DXPW3123's package includes a spray gun, a wand, a pressure hose, 4 nozzles and a detergent injection feature, with a more detailed description below.

  • Soap injection: Detergent storage is ensured by a dedicated tank. When a soap nozzle is connected, the detergent will be added automatically to the water.
  • Pressure hose: Using a set of convenient hooks, the included 25 ft ⌀1/4" high-pressure hose can be easily stored on the unit when it is not running.
  • Spray gun and wand: A side hook allows for an easy storage of the included classic ergonomic spray gun and its wand.
  • Nozzles: The table below shows you the 4 included nozzles, as well as the surfaces they're the most appropriate 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 low oil protection and a trigger lock mechanism (which prevents accidental operation).
  • Accessories: The DeWalt DXPW3123 comes with an owner's manual (opens in a new tab) and some basic documentation to get you quickly started. On top of that, you also get oil, wand, soap hose, spray gun and pressure hose.
  • Emissions: The DeWalt DXPW3123 is EPA-approved and CARB-compliant. Therefore, the sale and purchase of this pressure washer is permitted in all 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 a maximum pressure output of 3100 PSI, the DeWalt DXPW3123 finds itself in the expected pressure range among gas-powered units that cost between $300 and $400. If the highest possible power of the water stream is your priority, one of the champions in this price range is the Westinghouse WPX3400 with 3400 PSI.
  • In the aforementioned price range, this washer, with 2.3 GPM (gallons per minute), is placed on the lower end of the GPM scale. If maximum rinsing efficiency is your top priority, one of the devices with the highest water flow in the same price range is the Lifan LFQ3370, with a GPM of 3.
  • The DXPW3123 ranks as below average in terms of Cleaning Units, compared to gas-powered devices in its price range, reaching only a value of 7130 CU (PSI X GPM). If you consider the highest overall cleaning power as a really important factor, the Lifan LFQ3370 and its 9900 Cleaning Units has one of the highest cleaning efficiency of all the similarly priced units.

Price comparison

As you can see from these interactive charts, 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
  • 5 year (limited) warranty
  • Honda GCV170 engine
  • Good range of nozzles included
  • Onboard storage
  • Several security features
  • CARB-compliant
AVERAGE SPECS:
  • Decent PSI for the price
WEAKNESSES:
  • Low GPM for the price
  • Low CU 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
9.5 Total Score
2 reviews
Add your review
Ease Of Use
10
Value
8.5
Quality
10
Performance
9.5
2 Reviews
Most Recent Most Helpful Highest Rating Lowest Rating Add your review
  1. 4.65
    Ease Of Use
    100
    Value
    70
    Quality
    100
    Performance
    100

    No complaints with this unit at all. It has easily tackled every job I’ve thrown at it. I am extremely happy with this purchase.

    + PROS: Of course it's the Honda engine
    - CONS: Would like the hose to have been a little more flexible .
    Helpful(0) Unhelpful(0)You have already voted this
  2. 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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