I was running my 125hp Mercury Outboard when the lower unit started making some noise. I have 1999 Mercury 115 on a stand that I took off repowered the Boat with a 125. Does anyone know if the 1999 lower unit will fit in the 125hp?
Thanks. I have my boat in Rockport, TX and I live in San Antonio, TX. I am going to pull the lower unit and try it.
Depends on if its a 6 jaw unit on the 99 model
