Customer Reviews

Karcher 4000 PSI Gas Pressure Washer G4000SH

5 star:		(4)
4 star:		(0)
3 star:		(0)
2 star:		(1)
1 star:		(0)

 

 

This pump is usu. found on cheap models. It may be german designed but axial cam types are no where as good as the piston pumps esp. at higher pressures. The Italian AR ,for example has ceramic pistons and is much more durable and is found on many other brands and costs less.
The Honda engine is very good however.
They also are measuring that 4000 psi at the pump head,static max, which at the outlet, in use will be at least 500 psi less, and with that type of pump even less. It is not a heavyduty pump. Call a repair shop and ask. The gauge should be at the hose connection if you want to measure what pressure you are actually getting. All these manuf. over rate the pressures. Amamzon has better choices.

I had a 2000psi pressure washer and after visiting a local car wash, I wondered, "What's the point?" When I saw free shipping on this model, I had to have it. The unit started up flawlessly. Power borders on "overkill" but is there when you need it. This is the pressure washer to have for deck and siding cleaning. Warning: Cut back on the pressure for washing your car to avoid damage.

This unit is a winner!

This unit has so much water pressure that it blew some the rubber off of my truck tire sidewall, the tire was fairly new. Just be careful, use the right nozzle and stand back some. We have used it for our business without any problems as far as water pressure goes. Most of the time you will need to adjust the water pressure down some. This washer even broke lose vinyl siding on a commercial building we were cleaning and I was at least 10 feet away. This unit is not a toy by any means. Do not let anyone use this machine without being instructed in its use. It even cleaned old and new gum off of sidewalks fast. Be careful on wood decks it can damage the wood, just make sure you use the proper nozzles. If you need a washer for extreme cleaning this is the unit for you. I even bought another one for our business.

Wow... I got an amazing deal on this pressure washer. I've used it all year and it works great! Nobody had a better price, better product and faster shipping! Thanks for a really great pressure washer. It's made me enough money to pay for itself already. :)

No problems so far. It's an engine, it requires care and maintenance, but it's an amazing power washer for the price (got mine refurbed from Karcher for 630.00, free shipping). Anything comparable easily runs into the $1000+ range.