sloppy shifter problem

i have a 93 protege with a real sloppy shifter problem. i bought one of those $10 short shifters on ebay last week and surprisingly it was a nice shifter, but aparently my slop isnt with the shifter itself. im assuming its with the shift linkage on the transmission. i noticed the bottom of the shifter had rubber bushings on either end where the bolt goes through and connects to the shift rod. i wish i would have looked at it when i was underneth the car but i didnt. anyone know where i can get new bushings for the linkage by the tranny?? a dealer part # or something? none of my local parts stores even have a listing for it. thanks.