Ok, i have the door hinge off the car and off the door, the doughnut shaped roller, that the door lever rides on when it opens is all cockeyed and it seems like the inner part is missing on the bottom side, what are these rollers even called, and how to fix it or if i need to order another one, where? i tryed dixie and ordered a hinge pin and bushing repair kit, figured out that wasnt it, so im stuck with that. i don't think dixie carries them though.