I had a bad seal in the lower unit this fall/winter and it frooze and blew a hole in the side my question is what lower units will interchange with mine ,its a 1989 force 150hp single exhaust
Referencing the Clymer's Force Manual, It appears the 90 -150 HP two piece driveshaft/single exhaust are the same. This is under the heading "Gearbox, 1984 -1994".
I'm not a Force expert, but am just stating what I see in the manual.
