Looking for parts schematic for 4.10 small case LSD

[ahlem]

Also looking for housing cover for ring gear side. Part # 33141210616.
Appears to be used on all kinds of similar vintage bmw models.
FYI,
I had to go to the archives on realoem.com and use a 6 series from the mid 80's to find an individual component schematic.
I entered the part numbers on the www and got a cross reference to lots of lsd models. Didn't cross reference well on realoem.com
Hopefully this will be a pretty generic (cheap) part to purchase used.
If anyone has one, please PM me.
Thanks.

[ahlem]

This part with or without the bearing is what I'm looking for.
Thanks for the photo Jaker.

[SkiFree]

There are two varieties of top caps for the small case diffs. The one you have pictured is the later variety (so one from an E21 LSD would not work).

I think I have a side shot of the two here ....

http://www.bmw2002faq.com/articles.html/technical-articles/engine-and-drivetrain/strongest-2002-limited-slip-differential-build-r74/

In regards to your issue, your best bet would be buying a billet one from Rob Inhout. They are extremely under-priced considering his expertise (click here for his backstory). Recently an eastern-european place copied it but they were terrible (tolerances weren't even close). New ones are NLA from the dealer.

Here's Rob's piece.

http://www.ebay.com/itm/BMW-168-mm-small-case-LSD-repair-cap-e30-e36-/121893846391?hash=item1c61707d77:g:-hkAAOSwFnFV9aJA&vxp=mtr

[ahlem]

Great info Thanks.
Now I have to figure out where the 4.10 LSD came from originally.