S 550 (221.171) V8-5.5L (273.961) (2007)
Component Identification
4
Measure distance dimension (H4) from the centering point of the Torx(R) bolt heads between the rear bearings of the rear axle carrier.
shown on model 221
Component Identification
5
Measure distance dimension (H5) from the centering point of the Torx(R) bolt heads between the front bearings of the rear axle carrier.
shown on model 221