ok first off i know a lot of people are gonna say get a one pc. drive shaft but im broke right now and just want the bad bearing switched. so i found out my center support was bad and decided to buy a new one i got prices and they were more then i had so i got the part number on line and ordered one on ebay that said it fit a 87 toyota supra but it was the wrong one so i started searching for the right one BUT!!!! for some reason ever auto parts place has the wrong part or am i doing something wrong??? need help finding out why no one has the right part and where i can find the right one for the car.