Up for grabs is a
Mercedes
Bosch Blower Motor Regulator
MB Part# 126 820 53 10     Bosch Part# 90.943.01.075

Fits the following vehicles:
86-91 (W126) 300SD 300SE 300SEL 350SDL 420SEL 560SEC 560SEL

In very good working condition, tested & proven fully functional.
"Blower fan works on all speed settings during inspection."
Heat sink not included, must re-use existing heat sink.
Hard to find.  In stock & ready to ship worldwide.

30-days FREE replacement warranty!