E28 medium case diffs typ188.


(On the occasion of the birthday of my friend, Е28 owner)


(Can also be used in E30, E34, E24, E23 and Z3 rear subframes. However you may have to swap the rear cover, input and/or output flanges)


To Sep ’82 :

Started with old typ, without LSD option.


BMW e28 differentials_01

from Sep ’82 to Sep ’84 :


BMW e28 differentials_02

BMW e28 differentials_03



from Sep ’84 :

Comes from the factory after considerable facelift. Already with left position of the rear rubber mounting.


BMW e28 differentials_04

Here’s a picture together facelift type & old type:

BMW e28 differentials_05