Best replacement pressure washer pump?

[40cpe]

I have a good running Honda 390 cc pressure washer with a bad pump. The pump on it is an Annovi Reverberi 3700/4gpm. I want to replace it with something in the same range that has an unloader and adjustable pressure. Of course I want to get the best pump at the lowest cost. I've searched and there are so many options and suppliers out there. Advice on which pump at which source is appreciated.

 

[ishiboo]

 

[turbodave]

What he said ^

Cat pumps are what we had in the car wash I worked at, they took a ton of abuse and on the rare occasion that we did have a problem parts were easy to get and repairs usually went quickly.

 

[zsuperbee]

http://www.dultmeier.com/products/0.851.886.2050.2687/3918
Cat 310 is bullet prof

 

[frankush]

From what I understand the pump you have is supposed to be decent. Have you considered rebuilding it? Parts are available for the AR pumps. Cat pumps are great, if you go that route. I know Northern Tool sells a few different models.

 

[vwracer]

pwmall.com has all kinds of replacement pumps. I will ordering one soon.