the unit just as presented in ads. while this unit will be used in my farm application it will perform a commercial level job. I compared many brands and spoke with my brother who has a cleaning business. he had a smaller simpson it works great. he is waiting for my review to order one. Please note to anyone reading this review be honest with yourself as to want type of job you are doing. don't buy less and expect more.

I'm beyond pleased with the performance and value of the PS4240 I recently purchased. The level of quality of the pump and the Honda engine is outstanding. The adjustable regulator is a great feature - and a key reason I bought this unit. I think Simpson should make more of a point that this feature exists, it does not receive adequate mention in your online info. I'm looking forward to years of service from this unit. I also purchased the SIMPSON Universal 15 Inch Surface Scrubber when I ordered the washer. This is an incredible accessory and a must-have for floors and driveways! Keep up the good work Simpson!

I just bought this last week and we have already used it for multiple projects around the house, including washing all the pollen off of multiple cars and my motorcycle. It has been great at getting them all clean and road ready. I am ready to use it on other projects around my house.

Bought the PD4240 for may 500 feet of concrete driveway and also the many retaining walls I have. Was afraid it would be big and cumbersome and hard to store but it was not, not any more difficult than my old 2100 PSI machine. It starts easily and is surprisingly good on gas. I love the adjustable output pressure, and it works well with the attachment for driveway cleaning, also a SImpson product.

This thing is a beast. Very powerful. With the 15"flat surface cleaning disc I cleaned my driveway in no time. FYI this is so powerful you have to help pressure towards the surface or the disc will take off like a UFO.... starts with one pull, would recommend to anyone looking for power.

This pressure washer for the money your not gona find anything that comes close.It has a AAATriplex pump, which I think are the best pumps and long as you flush and use a pump saver of some sort after every use they last forever.I have a Window Cleaning and pressure wash business so I put a lot of hours on my machines.This machine is perfect cause you can adjust the pressure with the unloader valve and it also works great to bead blast stuff with.Like I said for the money this machine is the best and can pretty much do everything,just buy it! You won’t regret it,trust me,I own five of them.....

I purchased this unit recently and used it for a couple days. It is very powerful and exceeded my expectations. The engine started with a couple pulls and I had no operational issues. The hose is very heavy duty but is somewhat cumbersome to use. The wand was great and nozzles met my expectations. The one area of improvement could be the hose.

I bought this washer because it is similar to a unit I have with a Honda GX390 engine. The PS60843 has the same features and is more powerful. I saw negative reviews because of starting issues. Mine popped off first pull and first pull in subsequent uses. My older unit with the Honda engine requires me to pull wand trigger to relieve pressure prior to pulling the cord. I tried pulling cord with no pressure relief on the PS60843 and it popped right off. Don't know why some reviews said it was hard to start. It's a big engine you need some muscle. All in all very happy with unit and price.

This machine is more expensive than the one it replaces but has some better features like a chrome or maybe it's SS gas cap. My old machine had a cheap carbon steel one that rusted very soon after purchase. This one runs well I just hope the pump doesn't explode like my last one.

Bought this to replace a belt drive that was about 15 years old, wasn’t expecting near the power that the belt drive had but this unit has surprised me. The old unit was 4000 psi 4 gpm and this one’s 4400 psi. 4gpm. I have a large patio and lots of driveway to wash and this machine pushes my 20” surface cleaner great! Very impressed