In my 2010 Panamera Turbo, there is a small bearing noice coming from the front diff. I have asked Porsche regarding ordering new ones, but they did not have any info on the bearing numbers, because they always replaced the complete differential.

Well, i dont have any money tree in my garden, so i want to fix this myself. Is there any of you gentlemen in here that has done a overhaul of the front differential before, and perhaps have the numbers of the bearings i need?

Appretiate all info i can get regarding this issue.