Re: what year is my johnson 90??
J90TLAIE 1991
J90TLEIE 1991
TJ90TLEIE 1991
VJ90TLAIE 1991
VJ90TLEIE 1991
The "L" in the model numbers denotes 20" inch shafts, by that alone it dictates that all in 91 were 20", I excluded the one model that was manual tilt.........now these are the possible model numbers left only if yours is in fact a 91. If for some reason you find a model number on there and it has an "E" prefix instead of a "J" in front of the 90 then it is an Evinrude repainted in Johnson colors.