Mercruiser 120

[Mr. Natural]

I have a Mercruiser 120 that has a trashed lower unit.
Is an SE 106 the correst replacement unit for my application?
Thanks.

[Tech Support]

If you have an Alpha One generation one the SE106 would be the correct unit for your application. If you are considering replacing the upper as well, measure the length of your input shaft to see if it is an old style.

Tech Support