I”m in need of a lower unit gear case.for a Mercury 2002 Optimax 225 hp. I busted a hole right on the nose cone this past week, so i guess ill need a new case, if its possible to find. Thanks for all leads or suggestions, RonnieLast edited by RonnieF on July 2nd, 2009, 10:06 pm, edited 1 time in total.