AR Annovi Reverberi RSV4G40-PKG Triplex Plunger Pump 1" Shaft, 4.0 GPM, 3400 PSI, multicolor

Easy to swap out. Pumps great quality. Would buy again

works good

Wow! this thing is powerful! Ive owned a troybuilt 6.5hp 2700psi 2.3gpm from lowes for a few years now... then someone gave me an old Excell pressure washer with a bad pump and an 11hp honda.. I knew the hondas last forever so i invested in a new carb and tank for it... put this pump on it.. and it fired right up! I did my driveway and garage door in an hour.. it used to take me 6 hours with my troybuilt! I always buy a turbo nozzle when i buy a pressure washer because they kick ass.. I got a big one rated to 4500 for this one and man it made quick work of dirt, stains, algae, gum, paint.. yeah.. it blew the paint off the house! and took it off the driveway.. I sure hope this thing lasts the 500 hours they claim because this is 120 dollars less than the similar pump AR sells at 399. and its less than half of a new cat pump.. the cat pump that came on mine was trashed beyond repair.. the pushrods were in 8 pieces all rattling around inside the case. if i had a 600 dollar pump do that I wouldn't ever buy another! this pump can be rebuilt and the inlet and discharge valves are all the same... so no guessing..only 2 things i do not like about this one...1. I read and believed this pump was made in Italy.. well the sticker on it says, Made in China,. I realize China is make better and better things compared to years past but they also earned a bad reputation thats hard to shake..2. the relief valve.. i read the instructions front to back and it explains how to make adjustments to the valve but doesn't state anything about whether or not the relief is set at the factory to match the given specs.. well to properly adjust it you need to know what the pressure is.... and to do that youll need an inline gage.. yeah.. i dont own one and the only place that has one close is closed and its 40 bucks. so i just ran it howit was set from the factory. I does have red tamper marking paint on the jam nut and screw threads so it seems like it was put there for a reason..

I purchased this to replace the pump on my Fimco sprayer. I couldn't be happier with it. It may be a little oversized for my 11 HP engine. I can only get about 3000 PSI out of it, but that's enough for what I use it for and that's all the other pump would do anyway. Also this pump said it was used but like new. I was a little worried to buy it but the only difference between this one and a new one was it wasn't in a pretty box. All the parts were there and it had never been used and I saved $60 dollars. I would recommend to anyone that buys one of these pumps to do what is says if it sets for a long period of time. Drain the water out and put RV antifreeze in it. The reason my other pump went bad was because the pistons rusted from having water left in it.

Packaged well no damage. Bolted up to Honda gx390 no problem. Pump did make engine stall when cranked up to high pressure and was spraying great then I released the trigger and the bypass didn’t engage quick enough causing engine to stall. Hope this does not continue to be a problem. The pumps are no longer made in Italy they are now made in China and take different weight oil

This is the fifth pump I’ve purchased. I own a pressure wash company I currently have three of these pumps in use daily mounted to 15 hp engines on roll carts. The pumps are used almost every day average run time is from 1 hour to 4 hours a day. Typically lasts about a year and a half for the price you cannot beat it we pull the pump off throw a new one on keep on going. Over the past 16 years I have purchased many different types of brands and for price and value this pump I will continue to buy.

I recently purchased this pump replacement not knowing what I was getting into. Once I received the pump I removed 4 bolts from my old pump, slid it off and slid this unit on. WOW what a difference it made. My unit runs like it did nine years ago when I first purchased it. Didn't have to add oil or anything. It was already in the pump when I received it. Pressure washed 7000 square foot house in just a few hours and pump worked amazingly. 3800 PSI strong. I believe it works better now than it did originally. Great item at a great price. I highly recommend!

I give this pump 5 stars. Reason why? It serves great for residential use and bolts right on as a replacement to my Dewalt/Honda engine. Previous pump Dewalt installed constanly had issues with crushed check valve plastic parts and was costly. Decided to purchase this pump and nothing but dependability especially for the price. If you have a Dewalt pressure washer sooner or later the pump will give out and definitely you'll spend more time repairing it. Take special note and messure the shaft diameter of your engine if it is a 3/4" or 1" . Good luck and happy washing.

I have had this pump run a few 100 hours every year since 2016, with a Honda 390 GX. Before this pump I had gone through 2 Princess Auto 4000 PSI pumps and the original Karcher 4000 PSI pump, all with the same 390. I certainly am very pleased with this pump and if it ever does fail, I will gladly get another.

Brand New OEM Pump assembly in the sealed factory box. Works perfectly! 35% cheaper than local 😬

Was a replacement pump , Bolted right up to honda motor perfectly

problem free works well .not a belt drive . but worth the money.only thing wrong the bolts weren't in the box oh well lol

Product came a day earlier than expected.Good fast service, looks good i;ll have to try it out to find out how it runs. I bought it for a replacement pump for my gx390 pressure washer