Those shocks are the old ones on my 1992 300 TE wagon with 133K miles. I purchased the wagon recently and I'm doing a number of things to it. I've not driven it yet. I believe the accumulators are bad so I've got some new ones coming. I designed and had manufactured bumpstops which I'm selling for $33 plus actual shipping cost.

For more information read the two threads linked below;
http://www.peachparts.com/shopforum/showthread.php?t=142081

http://www.benzworld.org/forums/forums/thread-view.asp?tid=1243373&posts=5&fid=11