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Canpump Pressure Washer Pump
Professional Grade Power Cleaning Pump Kit
Premium Quality Pump Kit
Our pressure washer pump kit is built to deliver exceptional performance and durability, featuring a robust design with a forged brass head, anodized aluminum body, and die-cast crankcase with large cooling fins. Equipped with German-made packing seals and a stainless steel pop-off valve thermal relief valve, it provides a reliable and efficient operation. The hardened, precision-ground crankshaft and solid stainless steel, ceramic-coated plunger ensure maximum durability and long lifespan.
Powerful and Versatile
With its high-pressure capabilities and adjustable flow rate, our pump can tackle a wide range of applications, from residential pressure washing projects like cleaning driveways, sidewalks, and siding to commercial-grade cleaning jobs like commercial equipment, paint preparation.
Augustn
Reviewed in the United States on February 6, 2025
Bought to install on a 5.5hp Honda powered pressure washer. The pump works excellent. Be sure to winterize it if you live in an area that has freezing temperatures.
Brett N
Reviewed in the United States on August 8, 2024
Direct bolt on.
Bruce C
Reviewed in Canada on August 23, 2024
It is a great pump, definitely worth the price. Also needs a 6.5 horsepower motor to great the best performance.
grant
Reviewed in Canada on August 16, 2024
My old Karcher pressure washer 2650 pump didn't want to work even after replacing a couple of parts, so a new one was needed. This went on a Honda GC190. It was a tight fit for the supplied bolts ( i wish the it was a regular hex head on the outside, not inside). Plus there was interference from my hose once it was connected to the pump. So i just "remodeled" that spot. Then once water hose connected and on, did the pull start and viola ! the water pump worked ! It took a bit to get the pressure up but after using it a couple more times, this pump works good. I recommend this pump rather than fiddling to fix an old one.
Raylene Wells
Reviewed in the United States on May 8, 2024
Used this for my Harbor Freight pressureWasher. Fits and works great!
Kevin K
Reviewed in Canada on May 11, 2024
While the physical size of this is significantly smaller than the original one I had on my Honda 5.5hp pressure washer, put this one on and it puts out lots of pressure and volume, seems like even more than what I had. (However it had hundreds of hours on it so Im sure was weaker than what it was when new)
Sandhills
Reviewed in Canada on November 23, 2024
Was easy to install and works as good as the original
Blaise
Reviewed in the United States on May 9, 2020
If your pump has the long BREATHER TUBE with DIPSTICK (like the one pictured here).Know that the DIPSTICK serves as a CAP for the BREATHER TUBE, and that the BREATHER TUBE serves as a place to store the DIPSTICK when it's not being used.To properly check the oil:1) Unscrew BREATHER TUBE (remove it from top of pump housing).2) Insert DIPSTICK into the hole at top of pump housing (see picture).Empirical Notes (I have experienced all of this):When you fill your pump with 100ml of oil, the dipstick checks perfectly.You will overfill your pump, if you fill to mark on the dipstick, with breather tube in place.If you overfill your pump it will leak oil, out of the breather tube, until there is about 100ml left in the pump.If you leave the breather tube in place when checking your oil, it will always check low after use.If you check your oil with the correct procedure, you will not have to add oil and it will not leak (anymore).The breather tube serves as a vent for crankcase pressures (caused by operational temperature changes). It is important that the cap fit loosely.The proper level of oil can be measured with BREATHER TUBE in place.The OK level oil surface is between 113mm (high point) to 124mm (low point) from Top of the Breather Tube
Leonard Shereck
Reviewed in Canada on May 31, 2020
Replaced pump on Troy Bilt pressure washerThis pump is awesome, well made and very powerful. The pressure regulator is a bonus and functions very well.Installation was plug and play. Had a few questions so I reached out to Canpump.Their support was excellent. They are located in Ontario and are very knowledgeable ! In regards to pump oil issues.The pump comes with the required amount of oil already in the pump.. To check oil. This is done by removing top temporary plug, take the dipstick off the breather tube, insert dipstick into pump. Then once you have verified that the oil is full, install the breather tube into threaded opening reinstall dipstick into breather tube and hand tighten the breather tube. The breather tube must be removed each time to verify the oil level.
Jerry
Reviewed in the United States on May 2, 2019
Originally I had a Generac Pressure Washer 2400 PSI and I had an issue with the pump. It started leaking and I found a bolt had broken off holding the valve assembly to the pump and causing a substantial hi pressure leak. I found out the pump (189943GS) had been discontinued as well as all the service parts and this pump was listed as a replacement for the 189943GS unit my pressure washer originally came with. I could have corrected the broken bolt issue bu it i need a gasket or seal also I figured it may be more trouble to try to locate a compatible seal so I decided to replace the pump and look at the pump for possible repair later. I purchased the pump and found it to be slightly larger and with a different in let and outlet configuration which facilitated a slight modification to the frame to add easier access to the attach the hi pressure hose. The water inlet was no problem and required no modifications for access to attach the hose. The pump bolted up perfectly to the Honda GC 160 engine that the pressure washer came with. The pump body for this unit seems to be about 2 times the length of the original although the over all length of the pump was not that much more than the original pump and created no issues. The new pump is a beast. the output is better than the original and the GC160 will carry the pump but it the GC160 seams to work a little bit harder. This was a great replacement pump with no problems so far. At this point I would recommend it if it fits your application but remember in my circumstance it only required a slight modification to the frame to get better access to attach the hi pressure hose. I expect a long service life from this pump due to the hi quality it appears to have when I initially unboxed it ..... time will tell.
luisdeleon
Reviewed in the United States on October 28, 2019
The pump lost pressure. Pressure relief valve open didn't not stop pushing water out head pump leak .1 week after installing the pump
M-Lander
Reviewed in the United States on July 19, 2018
Arrived on time and in well packed box. Quality seems good. Fit well on my Generac pressure washer. Installed very simply in a matter of minutes. Came with a nifty 'dip-stick' to check the pump oil. Getting the oil level 'just-right' took a little bit of patience but I got it. Then I was back in business with my Generac pressure washer. We'll see if it holds out - this time around (my 3rd pump) I'm going to be a lot more attentive to winterizing (pump fail #1) and changing the pump oil (pump fail #2).
Josh Alexander
Reviewed in the United States on April 3, 2018
Paperwork that comes with it says you need to fill it with oil before use. I pulled the fill plug and it looked like it had some oil, but I wasn't taking for granted that it was full. I pulled the drain plug and it was full probably with the correct amount of oil. I let it drain then refilled it with Cat Pump oil from Home Depot (it's green for some reason) and it worked great, had to turn the pressure down from full pressure so it didn't kill the engine I put it on. Planning to put it on a new 6.5hp Predator engine.Update: I mounted this on my new 6.5hp 212cc Predator engine from Harbor Freight and holy cow, pressure is high enough that I had to literally hold the wand with both hands or it flies up at me. That engine and this pump are a fantastic and economical combination for a high pressure gas pressure washer.Update again: I upgraded my garden hose with high flow quick connects and attached a pressure gauge and used a 3/8" 4000psi hose and adjusted the outlet pressure to 2500psi and I don't believe it is only at 2500psi because I can hardly hold on to it now, powaaaaaaaaaaaaaahhhhhhhhhhh!
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