I don't think so but maybe. You do know that the roll cage for the YJ changed in 93? I prefer the cage that my 89 has and since they are YJ's they are probably interchangeable.
TJ and YJ models are almost identical in looks. The only real differences between the YJ & TJ cages are the obvious B-Pillar mounts, TJ factory seat belt options and TJ A-Pillar options.