Hi,
Need to replace the differential bearings and cups from a 996 tt tiptronic transmission and was wondering if anyone can provide the part numbers for both the bearings and cups.
Thanks

 

I would guess you are going to have to dig them out and source them. While this is a Mercedes tranny I have never come across the rear differential parts or diagrams. I suspect they may come from older 911's

 

the bearing part # for a g96/88(GT2 trans) is 999-059-064-00, not sure if same for a Tip(couldn't find diagram or part#)...by cups do you mean the adjustment shims?
Cheers,

 

Just wanted to update this thread in case anyone else needs to go down this road. Pulled the differential carrier bearings and ordered replacement parts. For future reference both bearing and cups are from Timken. Part numbers for the outer bearing and cup are LM806649 and LM806610, respectively. Inner bearing and cup are a set pn 32010X. Hope this helps.
The spacer shims - well that's a tough one. Might have to get them custom made.

 

Good info