






🚤 Power your ride with confidence—don’t let a failing pump slow your adventure!
This Water Pump Repair Kit Replacement fits a wide range of 150-300HP engines and includes a full set of high-quality components such as a neoprene impeller, wear plate, gasket, and installation hardware. Manufactured with durable metal alloys and precision machining, it’s designed for long-lasting performance in demanding marine environments. Ideal for professionals and enthusiasts seeking a comprehensive, reliable repair solution.




| ASIN | B0721JZZ4L |
| Best Sellers Rank | #135,638 in Automotive ( See Top 100 in Automotive ) #67 in Automotive Replacement Engine Water Pump Fittings & Accessories |
| Brand | Full Power Plus |
| Customer Reviews | 3.3 3.3 out of 5 stars (110) |
| Date First Available | June 12, 2017 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.05 pounds |
| Item model number | 150 175 200 225 250 300 HP |
| Manufacturer | Marine Pump and Part Corporation |
| Manufacturer Part Number | 61A-W0078-A2/A3 |
| Model | 61A-W0078-01 |
| Product Dimensions | 7.48 x 4.72 x 2.36 inches |
A**R
Came quick seems like a good product fixed my over heating
Some paperwork would be nice
L**N
Impeller is garbage. It will fail on you, don't buy this.
This impeller looks identical to the Yamaha original, but I assure you it is not. I had two of them fail in a row. Both similar to another reviewer where the drive shaft spun lose of the keyway. I thought I had done something wrong and replaced the first failed impeller with another impeller from this same provider. That failed last week after only about 30 hours. In the second failure (picture attached), it not only spun lose from the shaft, it pretty much disintegrated. Both times, the impeller had less than 50 hours on it and failed at full speed on plane. I just replaced the second one with a Yamaha OEM part and even though they look identical, you can tell very quickly they are not. This aftermarket one is MUCH firmer on the fins. That means it will create a substantially higher amount of friction and eventually cause the unit to fail. For the small price difference do yourself a favor and just buy the Yamaha impeller.
C**N
Buddy Jewell
Great CD All good songs
V**I
DO NOT BUY. One impeller failed with @5hrs and the other failed with under 4 minutes of run time.
DO NOT BUY FROM THIS COMPANY. Absolute junk. Bought two. One was smoked after 5 hours of run time. The second one lasted under 4 minutes. The inside of the impeller is a very soft rubber and the woodruff key quickly rounded out the impeller's slot. I've done a half dozen impellers on this motor with zero prior issues. Both of these kits were ordered at the same time and probably came from the same cheap, substandard lot.
M**O
It fit perfect and fast delivery
The entire package I did not have to buy seperate
R**T
Run away from this kit.
Total and complete junk. Lasted ten hours and then self destructed. I had to be towed in, ruined my fishing trip. Do yourself a favor and buy OEM.
A**R
Five Stars
worked
L**A
Make sure it's compatible and not generic
We bought this online to replace our impeller kit/water pump for out Yamaha 200HP four-stroke outboard. The impeller failed less than 15 hours into the replacement. We ended up going directly to a Yamaha dealer parts department to buy a kit to fix it after the one we bought on Amazon failed. The impeller bought on Amazon was more rigid as the Yamaha part bought directly from a dealer had a smoother texture. See photograph of failed impeller. I would advise any boater to research buying any parts online vs. from an authorized dealer, depending on the part. An impeller is vital in boat operation so don't skimp. I wouldn't wish having to be towed to shore on anyone.
Trustpilot
3 weeks ago
2 months ago