1995 S124 Wagon Voltage Regulator?
Google the 0031250306 and Autohaus has it for $96 since dealership themselves didn't have it.
But then I saw 0021549106 for like $40 and 0021549206 for like $11, which seems too good to be true, and then some Bosch PN's like 1987237075, and 1987237077.
What really is the difference in all this?


