W126 suspension questions
 

Front:

What is the purpose of the complex guide rod mounting on a W126? What force or vibration is isolated from the rest of the car by those huge bushings?

On a W123, the guide rod ball joint attaches to a bracket welded to the frame. Seems to do as good a job.

Rear:

Are there bushings between the differential and the subframe? I don't think so but it's not very clear in the CD manual. Looks to me that the rear subframe attachment to the frame is through the differential. Can someone confirm?

Thanks,
Sixto
91 300SE
87 300SDL
83 300SD

Sixto,

As I understand the guide rod mounts are also known as caster mounts or bushings. I'd reckon for setting and maintaining proper caster.

I haven't a clue on the diff mounts.

http://www.peachparts.com/shopforum/tech-help/61622-w126-differential-reseal-refill-illustrated.html


This should answer some rear suspension questions..