What year 15hp 2 stroke

[Watson16]

I have a 15hp mercury that I think is a 1993 year model. The only number I have is on the freeze plug. Which is c225110. Any info on this number? Thanks

 

[ThomW]

I have a 15hp mercury that I think is a 1993 year model. The only number I have is on the freeze plug. Which is c225110. Any info on this number? Thanks

Add a "0" before the "C" if you want to look it up and find parts online. Looks like its a 1990 15hp from my quick searches.