Alternator arrived at my door yesterday. Looks like the correct one, but I do not see any indication of a regulator, unless it's internally mounted inside the case.
I hope I didn't screw up.
Friend with the digi-cam is back from vacation, so I will borrow it this week to take pics of the alternator renewal process. Don't know how to post them here, but first things first...get the W124 back on line!!!