i needed a new one after the engine sump broke where it bolts on to the frame as well as the pressure pump breaking at the same spot on the old pressure washer. Haven't had a chance to use it yet but seems to be well built. I decided on the WPX3400 after researching many other brands and was impressed by other reviews. I also like that the engine is a horizontal mount rather than vertical.

I bought this a few days ago and so far works great. The only issues I notice it was a little challenging when filling the the detergent tank. Not enough space between the motor and the tank. The other issues was the placement of the water hose inlet. Coming in the side vs straight back caused some issues with the placement of the hose against the wheels. Overall no issues however it is a new purchase.

I purchased this power washer a couple weeks ago and could not believe the power and how quiet the machine was. Things I cleaned in the past with my old power washer (different brand) took so much longer compared to my new Westinghouse power washer. Love It!!!

I purchased this WPX3400 gas pressure washer April 8th, 2026, first because I previously purchased a Westinghouse Dual Fuel 7500 Generator that is the real deal as Westinghouse makes an outstanding product. The workmanship is first class, easy read directions and everything fit to perfection. I can't wait to use the pressure washer and am sure it will do great work. I believe you can't go wrong with this purchase.

Bought this 5 weeks ago and have used it at least 22 hours with excellent results and no problems. Easy to assemble. Starts predictably. More than adequate power for home use on driveways, sidewalks, etc. Couldn't be happier. Much more effective than my previous electric pressure washer from a different manufacturer

I bought this for my pressure washing company as a starter and man it does an amazing job. Plenty of pressure and dependable for both residential and light commercial use. I pull up looking professional with this. Would recommend to anyone wanting to use for their own home or even business. I wouldn't take on heavy commercial jobs with this but it gets the job done and wouldn't surprise me if it did well on that. Maybe we'll see

I received this pressure washer on Friday and used it the same day. It performs great.I have a small issue with the ergonomics. The hoses attach in the back where the feeder hose runs over the large wheel. the vibrations of the pressure washer's wheel scrubbed a hole in the hose. and he washer hose got caught on the engine several times. As long as you are mindful of your hose positioning, its a great power washer.

We got this and had it set up and ready to roll in less than 30 minutes. It replaced a really old pressure washer that we'd had for 20+ years. We have tons of algae on our patio every year and this did the trick in no time! The wheels are especially great - no more flat tires that come off the rims.

I've had it for a couple of months and it's the first gas pressure washer that I've owned.. much stronger than the electric ones I've had and more reliable than renting (usually some accessory missing). I also don't go to drive-thru car washes anymore.

This is my second Westinghouse product, first was electric pressure washer that did ok. But I needed more power so decided to get the wpx3400, out of the box it seems to be of good quality parts, like the design and weight is good. But before pulling it out of the box I notice it had been handled very rough, small hole on the top edge of box and slightly bent over as if it had been thrown or something heavy thrown on top of it. After I opened the box I immediately notice the gas tank is bent up a little and caused the paint/coating to crack. I don't see this as a major issue and shouldn't hinder it working in any way however if I'm buying brand new and not from a scratch and dent dealer I expect brand new item with no defects. Haven't used yet so I can't rate its ability to clean as of yet but I am confident it will perform to my liking.