The center support bearing is not all that difficult to change. BEFORE YOU EVEN touch the bearing MARK the two halves of the driveshaft so that they are oriented the same way they were on the car. The drive shafts are balanced and if you put them even 1 spline apart, it may vibrate.Originally Posted by AllGo'n'Show
To pull the bearing housing off, just use a big jaw puller, will help if you sprayed some WD40 on the bearing before hand.
The 325e driveshaft wont work, different length and different gearbox (input) flange size.