EuroChop,
Do you really need the full assembly or just the "doors" (plastic surround / foglamp lens ) part? I've got the two full assemblies I swapped out for euro lights. Assemblies fully functional, all good except for slightly tattered doors.
If you just need the doors here is a link to autohausaz for an 86 300E (w124) which cross references to the parts on my 92 400E (w124) Strangely enough they didn't have a reference to a 86 300D in their search, but I'm next to sure they cross reference as well:
http://www.autohausaz.com/search/pro...t%20Cover/Door
Let me know if this is all that you need to do, and I'll send you some correspondence tips I sent to another member via private email.
If you do need the full assemblies let me know too, and I'll send some photos - Also, did you need the corner markers (amber) as well?
Scotz