Replacing differential seals question

[BigKriss]

What items are Bruno replacing here?
http://bmwe34.net/e34main/maintenance/transmission/Differential_seals.asp

Is it 2, 3 and 6 per the realoem diagram?
http://www.realoem.com/bmw/showparts.do?model=HD22&mospid=47382&btnr=33_0473&hg=33&fg=10

[gale]

Just item 6. Items 2 & 3 are metal dust shields that should still be good to re-use as long as they aren't bent or corroded.

[BigKriss]

Thanks Don.