💦 Sierra International 18-3317 Water Pump Kit: High-Performance Solution for Efficient Water Pumping Review

This product worked great. I bought several for each of my boats. Half the price I would have to pay at a local nautical store!

Did the trick for our 1981 Mercruiser 140 - it's always so difficult to order parts for it online, too many variables. This kit has it covered well.

I think this is my first pair that I bought on Amazon. I pre-tested my motor without water and noticed some bits of impeller in one of the water cooling hoses before testing. And unfortunately I knew that my impeller might have failed and the engine was starting to overheat. I pulled out an install from the past few years (an old one that was new with a small clock) and installed this new one. I made sure all the old impeller parts were assembled and installed this new set on the port side…

The quality is excellent, the fittings are excellent, no instructions. I bought it for an early 80's Mercury 'Tower of Power' 115 with an inline 6 cylinder 2 stroke engine. Everything came up except maybe the base. The kit included gaskets of various thicknesses, which is nice. Luckily I have a service manual for this old engine which helped me a lot. Even better would be detailed instructions for this set. But then I'm just grateful that I was able to get parts for this old engine. I ended up…