usually you wont find anything jeep in a junk yard unless its a jeep specific junkyard. im sure you can get the rad, seats from another vehicle and the taurus fan.
you could also do a search and find out what alternator is an upgrade from ours, a blower motor out of a blazer and maybe an xj passenger front axle and the front drive shaft if you plan on doing an sye(if you havnt already)
89 Jeep Wrangler - 3.5" HD BDS lift and M.O.R.E. HD 5/8" booms on 33s
99 Jeep Cherokee - 2 door, 3.5" lift on 33" super swampers
72 Chevy Nova - build in progress
98 Pontiac Grand Prix GTP - too many mods to list::SOLD::