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Internet # 317232456

Model # WPX3400

3400 PSI 2.6 GPM Gas Powered Axial Cam Pump Cold Water Pressure Washer with Soap Tank and 5 Quick Connect Tips

$349.00
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  • Cold water gas pressure washer with built-in 1.6 liter soap tank
  • Perfect for home siding, windows, cars, patio furniture and more
  • Power washer includes oil, hose, spray gun, 5 nozzles & cleaner

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Product Details

About This Product

The Westinghouse WPX3400 Gas Powered Pressure Washer, with 3400 PSI and 2.6 GPM, is designed to tackle your toughest cleaning jobs with ease. Built with a powerful 4-cycle OHV Westinghouse Engine and a maintenance free axial cam pump, it's meant for powerful heavy-duty cleaning. With 5 interchangeable nozzle tips and a built-in 1.6 L soap tank, the WPX3400 has the versatility to handle a variety of situations and surfaces including brick, stone, concrete, wood, aluminum and iron. The 3.3 L fuel tank and never-flat wheels offer easy mobility and maneuverability, allowing you to get into those hard-to-reach places with the toughest grime. Make all your deep-cleaning projects easier than ever before with the Westinghouse WPX3400 Pressure Washer.

Highlights

  • Perfect for deep cleaning home siding, windows, cars, patio furniture and more
  • Delivering 3,400 PSI and 2.6 GPM of pressure with a maintenance-free axial cam pump
  • Heavy-duty 212 cc 4-cycle horizontal shaft Westinghouse engine with 1 Gal. fuel tank
  • 5 quick connect nozzles: 0°, 15°, 25°, 40° and soap applicator tip for adjustable spray
  • Add your own chemical or detergent for extra cleaning power with 0.5 Gal. soap tank
  • EndraGrasp spray gun with 25 ft. abrasion-resistant hose is lightweight and simple to use
  • Rugged steel frame and high profile 12 in. never-flat wheels make maneuverability easy
  • Comes with 3-year limited warranty and lifetime technical service
  • All Westinghouse pressure washers are functionally tested in the factory and may contain minimum residual oil and/or fuel odor
  • Click here to shop all Westinghouse products
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Product Information

Internet # 317232456

Model # WPX3400

Specifications

Dimensions: H 39 in, W 19.5 in, D 21 in

Dimensions

Assembled Depth (in.)

21 in

Assembled Height (in.)

39 in

Assembled Width (in.)

19.5 in

Hose length (in.)

300 in

Interior Hose Diameter (in.)

5/16 in

Wheel Diameter (in.)

12 in

Details

Assembly Required

Yes

Commercial / Residential

Commercial / Residential

Connection Type

1/4 in. Universal Quick Connect Wand/Nozzle

Engine Displacement (cc)

212

Engine Make

OEM Branded Engine

Engine Type

Horizontal Shaft

Features

Abrasion Resistant, Chemical/detergent injection, Quick connect tips

Fuel Tank Capacity (gal.)

1 gal

Gallons Per Minute

2.6

Hose Material

Plastic

Included

Detergent tank, Engine oil, Hose, O-Ring, Wheels

Maximum Pressure (PSI)

3400 psi

Nozzle Type

Adjustable Nozzle

Number of tips included

5

Power Type

Gas

Product Weight (lb.)

63 lb

Pump Brand

AR (Annovi Reverberi)

Pump Type

Axial

Reconditioned

New

Returnable

30-Day

Start Type

Recoil Start

Suggested Use

Driveway, Paint Preparation

Water Temperature

Cold

Warranty / Certifications

Manufacturer Warranty

3 Year Limited Warranty

Questions & Answers

What material is the pump made from
ByMay 17, 2025
1 Answer | 
Answer This Question

Hi, the WPX3400 pump type is a 3-Piston Axial Cam, Aluminum Head.

By|May 19, 2025
    0/0


    Can the PSI on the 3400 model be adjusted?
    ByMay 13, 2025
    1 Answer | 
    Answer This Question

    This unit does not have adjustable pressure.

    By|May 15, 2025
      0/0


      can it draw water from a tank?
      ByMay 11, 2025
      1 Answer | 
      Answer This Question

      Hi, no, the WPX3400 will not draw water from a tank.

      By|May 15, 2025
        0/0


        Why are all the reviews about the 3400 and not the 4400 that I am looking at...
        ByMay 9, 2025
        0 Answer | 
        Answer This Question

        Blown gasket water sprews out
        ByMay 9, 2025
        1 Answer | 
        Answer This Question

        Hello, thank you for letting us know about this, we are genuinely sorry to hear about it. I have passed your feedback along to our quality control team to ensure that we are producing the best units possible. Please contact us at 1-855-944-3571 or support@wpowereq.com and we will do our best to make things right for you.

        By|May 9, 2025
          0/0


          I are the manuals included in carton
          ByMay 8, 2025
          1 Answer | 
          Answer This Question

          Hi, yes, the manuals are included with the unit. You are also able to view the PDF on the listing as well.

          By|May 8, 2025
            0/0


            Can you wash a car with this unit
            ByMay 6, 2025
            1 Answer | 
            Answer This Question

            Hi, no, we do not recommend washing any vehicle with the WPX4400 due to the higher PSI and GPM.

            By|May 6, 2025
              0/0


              Can. Wash my car and the venal siding on my house with this pressure?or will the pressure be not high enough
              ByMay 5, 2025
              1 Answer | 
              Answer This Question

              Hi, the WPX3400 will wash your vinyl siding with no issue! If you use it for your car, we recommend you use the soap nozzle or the 40º nozzle. We still recommend that you use caution while using these nozzles on your vehicle.

              By|May 6, 2025
                0/0


                Viewing 1-8 of 467

                Customer Reviews

                4.8 out of 5

                • 4.8 out of 25,612 reviews
                • 96% recommend this product
                What Customers Say
                Summarized by generative AI from text of customer reviews

                Customers say the Westinghouse WPX3200 and WPX3400 pressure washers are powerful, easy to assemble, and start reliably on the first or second pull. Users appreciate the variety of nozzles and the built-in soap dispenser, which enhance cleaning efficiency. While many find the units lightweight and easy to maneuver, some have noted concerns about the hose placement near the exhaust and the stiffness of the hose. Overall, customers are satisfied with the performance and value for money of these pressure washers.

                Filter by:
                Showing 1-10 of 25,612 reviews
                Westinghouse WPX3400 Pressure Washer
                I bought this on May 11 2025. On first use the pump quite working after 2 hours of use. It stopped spraying and water would no longer flow through the water pump.
                by
                  Easy to assemble
                  Wonderful product easy to put together and use can’t wait to see what all I can get clean
                  by
                    • Recommended
                    Broken on arrival, twice!
                    This is the second unit I’ve purchased in less than a month, first one arrived with a cracked plastic nozzle and handle and returned it. The second we received everything appeared to be in working order, follow the step by step instructions and the last step before attaching the hose is to add fuel. What I couldn’t see is what I think is a crack on the bottom of the fuel tank, walked away to set the fuel can down and return to a literal stream of fuel pouring out the bottom of the tank all over the garage. 10/10 would not recommend.
                    by
                    Response from WestinghouseMay 19, 2025
                    Hello, thank you for letting us know about this, we are genuinely sorry to hear about it. I have passed your feedback along to our quality control team to ensure that we are producing the best units possible. Please contact us at 1-855-944-3571 or support@wpowereq.com and we will do our best to make things right for you.

                    Thank you,
                    Cam - Westinghouse WestinghousePortablePower
                      Piece of crap
                      If I could give a zero I would. Haven’t even used it for more than 2 hours and it rubbed a hole in my hose and then two screws broke making water spray everywhere!
                      by
                      Response from WestinghouseMay 19, 2025
                      Hello, thank you for letting us know about this, we are genuinely sorry to hear about it. I have passed your feedback along to our quality control team to ensure that we are producing the best units possible. Please contact us at 1-855-944-3571 or support@wpowereq.com and we will do our best to make things right for you.

                      Thank you,
                      Cam - Westinghouse WestinghousePortablePower
                        1 found this review helpful
                        Just purchased
                        Washer functions as advertised. Great initial cleaning of patio and driveway
                        by
                          • Recommended
                          Defective Product, does not honor warranty
                          At first the washer operated as expected. After about 10 hours of usage, the pump literally flew off, spewing metal shards feet away, and spilling oil all over. I am not the first person this has happened to and Westinghouse is very aware of this issue. I'm trying to get a replacement pump from Westinghouse as the unit is still well within the warranty window, but they keep coming up with new reasons as to why they should not send me a new one. Stay far away from this company. They do not honor their own warranty and manufacture defective products.
                          by
                          Response from WestinghouseMay 19, 2025
                          Hello, thank you for letting us know about this, we are genuinely sorry to hear about it. I have passed your feedback to our quality control team and customer care team to ensure that we are providing the best experience possible. Please contact us at westinghousevip@wpowereq.com and we will escalate your case to ensure you get the help you need.

                          Thank you,
                          Cam - Westinghouse WestinghousePortablePower
                            1 found this review helpful
                            Best bang for you buck
                            Works as it should, and it doesn't break the bank.
                            by
                              • Recommended
                              Perfect for Power washing House
                              After much research, I found this one to have the best reviews for a basic homeowner's power washing needs, like cleaning the mold off siding, cleaning decks and patios. It worked really well to clean a mobile home's siding.
                              by
                                • Recommended
                                Water spraying out of pump
                                Bought this 13 months ago and used 3 times. Water staying out of pump area
                                by
                                  Great but hose broke mid use on first time using
                                  I purchased it last week. I used it yesterday to wash cars, and after using it for a bit, I noted a loss of pressure. I went to see what the issue was, and the hose was frayed. I was disappointed. Before that issue, though, the pressure washer worked great, and I was happy with it.
                                  by
                                    Showing 1-10 of 25,612 reviews

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