I bought two off an internet site I think about a couple of years ago.

The number on the bearing is 320-2001 it also has a C&S on it. The bearing says China too. They appear to be quite well made.

When I was looking for the bearing I found that no USA manf. could sell it because it was propriety to Mercedes Benz.

At the time I bought the bearing I had two 1992 300s one a wagon and one a sedan. I replaced the bearing in on of the vehicle but not the other since it did not need at the time.

The sedan has since been totalled so I have an extra bearing in the sealed bag it came in should you be interested in buying it. Changing out the bearing was no problem for me.