










💧 Pump up your productivity with Honda’s unstoppable flow!
The Honda WB20XT4A is a commercial-grade 2-inch centrifugal water pump powered by a durable 118cc GX12 engine. It delivers a high flow rate of 164 gallons per minute, featuring a Honda-designed 4-vane impeller for superior efficiency. Built with abrasion-resistant seals and a cast iron volute, this pump offers long-lasting performance with minimal vibration, making it ideal for demanding water transfer tasks.






| ASIN | B01GQU3EUU |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #51,627 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Centrifugal Pumps |
| Brand | Honda |
| Color | Wb20xt4ai - 2-inch Centrifugal Water Pump |
| Customer Reviews | 4.6 4.6 out of 5 stars (333) |
| Date First Available | June 7, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 51 pounds |
| Item model number | WB20XT3A |
| Manufacturer | Honda |
| Material | Cast Iron, Silicon |
| Maximum Flow Rate | 164 Gallons Per Minute |
| Maximum Lifting Height | 105 Feet |
| Part Number | WB30XT3A |
| Power Source | Gas Powered |
| Product Dimensions | 19.3"L x 14.4"W x 16.5"H |
| Style | Centrifugal, Self-priming |
| UPC | 786102002530 |
| Warranty Description | 3 years |
B**E
Perfect
Great Honda pump. Starts first time every time. Pumps quickly and efficiently. Purchased the OEM Honda hose kit - suction is great. Almost no assembly- add gas & oil, connect hoses, get pumping!
D**.
Excellent pump, be sure to get a good seal on the suction side
Awesome pump, I use one of these at work and I recently bought one for home use. Be sure that the suction hose connection is a perfect seal because even a tiny leak will prevent the pump from priming. A slightly deformed end fitting can stop it from sealing. If truck-mounted, always shut off the fuel valve after use. Vibration can flood the float bowl and cause starting problems, especially if parked on a hill. Starts up best with throttle set to 1/3 as per the instructions. If you flood it, turn choke off, open throttle all the way, and pull it through a couple of times.
R**D
I waited a few months to write the review and it still is working fine, in a harsh environment.
Bought an off brand last time and it didn't work for a month. This one appears to be a real Honda and has worked for six months pumping leachate (garbage juice) out of an active landfill into the sewer pipe. and it is left outside every night, it is a harsh environment that will beat up the best of pumps. It still works fine.
W**Y
Reliable pump
Starts first time, every time. Worth the extra cost over cheaper pumps because of its reliability. Puts out about 10,000 gallons per hour. A real workhorse.
K**R
Piece of junk
I bought this water pump back in 2021 for our tree farm. We used it about 6 months before it quit working. We found an authorized repairshop near us. They had it for 2 months and sent it back saying it was fixed. First time we fired it up, water started spraying out of every possible part. We cut it off to grab a camera to show repair shop, but could never get it started again. We brought it back to the repair place. Again they had it for about 2 months and said it was fixed. We brought it back to the farm, and never could get it started. Took it to another authorized repair place. They had it for another 2 months. Called and said they thought they found the problem put would have to disassemble the motor. They called two week later saying it was unfixable and to come pick it up. They gave us the pump back as parts in a box. I called Honda as it was still within the first year. I got a call back wanted to go over details, again, and get the contact information for the repair places. They said they'd call back. It's now been over a year. Never heard back from Honda. The Predator pump we bought at the same time, and a second Predator pump bought to use while the Honda was in the shop, are both working perfectly and half the cost. Will NEVER purchase anything Honda again.
N**3
Honda efficiency....always!
Bought this when the Missouri River threatened to break a final levee (Summer 2019) and inundate the small town where my sister-in-law lives. Traveled from MN to MO to help them move furniture and otherwise prepare for a possible flooding. While family was still talking flooding, I began to focus on recovery and repair, focusing on things which would make that effort more effective. A flooded house needs to be pumped out before further recovery efforts can be initiated. You can either rent, borrow or buy your own pump to do the job. 46yrs of military and state preparedness taught me it's advantagous to have your own gear. So....I bought this for my family members so they didn't have to worry about it and so they could focus on more compelling matters such as employment and getting household items to higher ground! The flood danger passed without any incident, but, there's always next year and the river is still high! One thing is for sure....they won't have to worry about a pump if the water comes uninvited! We've got that covered with this pump! Smooth transaction!
C**.
Transfere water pump
Performance =10 durability needs a part on the water intake bracket broke in 3 pieces need parts easy to use but its broke i bough last July
D**E
Honda should be splendid 👌
Haven't really used yet but everything arrived good and expect nothing but the typical Honda Quality...Also got the oem Honda Hose Kit..
Trustpilot
2 days ago
2 months ago