2001 1800XR Water Pump Impeller Kit Help

[Barton261]

I have a 2001 1800XR with a 125hp 4 cylinder 2 stroke outboard engine. I am having trouble figuring out which water pump impeller kit I need to rebuild my outdrive. I tried looking at the Mercury parts catalog and came up empty handed. If anyone could point me in the right direction that would be appreciated!

[mmwjr]

What’s the model and serial numbers of the outboard? Got any pictures?

[Barton261]

The serial number is: 0T417333. It is also says it’s a 2002 125ELPTO. I made my way down a rabbit hole and I believe the mercury part number is 43024A7. Which I believe is sierra part number 18- 3570.

I’m unsure if this is correct. I prefer to buy quicksilver parts but could not find a repair kit from them using these part numbers.

[mmwjr]

Looks like you have the correct part number for the kit.