Hi Joshhol;
I found some part numbers for your car (115 chassis). I have a copy of a long time friends' power steering repair invoice. Hope the part numbers helps a little bit.
115-620-17-16 reinforcement
115-626-15-11 front plate
115-460-05-10 coupling
007984-010020 screw (3)
910113-010001 nut (3)
201-990-08-01 screw (3)