









⚡ Elevate your clean game with pro-grade power and precision!
The Canpump CF 3040 G is a high-performance triplex plunger pressure washer pump delivering 3000 PSI at 4 GPM. Engineered with corrosion-resistant forged brass and anodized aluminum, it offers commercial-grade durability and features an adjustable, detachable external unloader valve for customizable pressure control. Compatible with standard 1-inch horizontal shaft gas engines from leading brands, it includes essential accessories and dedicated support, making it the go-to replacement pump for both residential and commercial cleaning needs.

















| ASIN | B097374TR6 |
| Batteries Required? | No |
| Best Sellers Rank | #351,414 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #207 in Pressure Washer Pumps #4,516 in Pressure Washer Accessories |
| Brand | CANPUMP |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (46) |
| Date First Available | June 11, 2021 |
| Included Components | Pressure Washer Pump |
| Item Package Quantity | 1 |
| Item Weight | 22 pounds |
| Item model number | CF 3040 G |
| Manufacturer | Green Canpump |
| Material | Aluminum, Stainless Steel |
| Maximum Flow Rate | 4 Gallons Per Minute |
| Maximum Lifting Height | 1 Inches |
| Part Number | 321113 |
| Power Source | Power |
| Product Dimensions | 12.8"L x 12"W x 9.5"H |
| Style | CF 3040 G | 1″ Shaft |
| UPC | 628070906802 |
| Water Consumption | 4 Gallons per Minute |
H**I
Works excellent
Hi everybody i have honda 270 cc 9 hours power honda pressure washer engine it was needed new pump o ordered Canpump 3040 kod pump fitted very nice works THANKS CANPUMP
R**R
Canpump replacement high pressure washer pump.
Perfect fit great price point. Had it several seaons now works great. Would purchase again!
K**N
Works great to far
I bought a psi gauge mine was putting out 3200psi I washed 3 driveways it's first run for 6 hours straight took it like a champ for a cheaper pump it is doing well so far
J**R
Strong pump time will tell
Strong pump runs well
R**L
Good replacement for a now obsolete Cat 5DX40G1 pump
Bought as a replacement for a Cat 5DX40G1 pump that had a seal failure allowing water into the oil. It is hooked to a Honda GX340 motor on a North Star (Northern Tool Co.) power washer from the mid 90's. Old pump is obsolete so I could not get direct replacement, and seal kit parts (over $100 just for seals) are priced such that replacing it with this one was a no-brainer. Removing old pump was an SOB, so make sure you put a generous coat of anti-seize on the motor shaft, key, and keyway in case you ever have to remove it. Cat no longer makes a close replacement in terms of PSI and GPM. This pump was the closest in terms of PSI and GPM I could get to the old Cat pump. No difference in performance in terms of PSI or GPM so far.
S**.
Fixed
Fixed my Pressure Washer
G**N
A beast of a pump!
I ordered this pump to replace an old worn out pump on my pressure washer. It arrived quickly and was an easy install. FYI - You'll need a 9 horsepower or higher engine to power the pump. So far, it works great and does exactly what I needed it to do....CLEAN! It's a beast!
S**E
Great replacement powerwasher
Pump fit well and vendor is readily available when you have questions. Pump installs quickly and is ready to use right away. Good performance.
M**C
Sized right for my current motor. Way easier to just replace pump than try to rebuild
T**V
Used this as a replacement on a 13hp Honda pressure washer, the price of this pump was significantly less than rebuilding the comet pump it replaced . The pump fit and worked excellent, delivery was very fast . The only negative I can say is that I was searching the canpump website and i couldn’t really find repair parts for this pump , however at the price point, it may not be cost effective anyways
Trustpilot
1 week ago
5 days ago