

⚡ Upgrade your pressure washer game—clean smarter, not harder!
The Simpson 90028 Axial Cam Pump replacement kit boosts your gas pressure washer’s power with up to 3300 PSI and 2.4 GPM flow. Designed for horizontal engines with a 3/4" shaft, it features stainless steel pistons, a maintenance-free crankcase, and a thermal relief valve to prevent overheating. Easy to install and built from corrosion-resistant anodized aluminum, this pump extends your machine’s life and performance without the hassle of oil changes.
















| ASIN | B00TQLMNK4 |
| Best Sellers Rank | #14,022 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8 in Pressure Washer Pumps #119 in Pressure Washer Accessories |
| Brand | SIMPSON |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,554) |
| Global Trade Identification Number | 00879399001482 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6 pounds |
| Item model number | 90028 |
| Manufacturer | simpson |
| Material | Silver Aluminum |
| Maximum Flow Rate | 2.4 Gallons Per Minute |
| Maximum Lifting Height | 22 Meters |
| Power Source | Gas Powered |
| Product Dimensions | 7.5"L x 5"W x 8.5"H |
| Style | Horizontal |
| UPC | 879399001482 |
L**A
Great Product
Quality product, easy to install.
D**E
Packaging was great, product works flawlessly.
Packaging was great, product works flawlessly.
I**B
Easy Peasy...works great.
Easy to install, fit the motor perfectly. Resurrected my pressure washer!
A**S
Easy to install
My Husqvarna PW 3200 pump was damaged in a freeze. The OEM replacement was easy to install on the Briggs and Stratton although removing the old pump took a half hour. I am happy with the results and the unit works as good as new. I watched several YouTube videos about the process before I began.
A**Y
Up and spraying again
Swap was simple and made my pressure washer alive again after if was borrowed and came back with pump burned up and of course it was up to me to replace imagine that so a good cheap pump if only I could have sent the bill to whom brought it back broken
M**E
I would recommend
fits like it says
D**L
Excellent product
Excellent product
K**R
Pump
Works great
B**Y
Easy installation: 4 bolts and one drive shaft key. All of which were included in the package. Took me 10 minutes in total to install. The pressure increase is quite noticeable. 3400psi vs. 2900psi. My original hose and tips worked fine. The original Simonize bolts are Torx T40s, if you're wondering.
J**N
Fonctionne très bien bonne pression
S**N
After the pump went on my Simoniz 3000 I thought I was going to need a whole new pressure washer until I came across this awesome pump. Easy to instal, fit perfectly on my S3000 and in my opinion, actually works better than the original. Highly recommend, would purchase again if this pump goes before my engine.
L**D
The Comet pump on my old BE pressure washer (10+ years old) started to leak oil and was not producing full pressure. I could not locate its model number to order new seals and felt too lazy to replace them anyways. As the Honda motor runs like new, this new pump fit the bill. Simple install in a handful of minutes. Only issue as mentioned by another reviewer is the wand outlet on the new pump is considerably larger than the old Comet one. A trip to PrincessAuto to pick up a M22 x MNPT (3/8 in) adapter and a quick release coupler did the job. The only concern I have about the pump is that it weighs about 1/2 of what my old one does and the weak spots appear to be the hose connection points. On my old pump I just dragged the hoses while moving the washer. Now I will carry them by hand to relieve any stress points.I have used it on two occassions for a few hours and enjoyed the renewed power of the pump. I doubt it will last as long as the old one but the cost savings over buying a new pressure washing unit was worth it.
M**N
Fonctionne très bien
Trustpilot
3 weeks ago
1 month ago