This is a genuine BMW switch blower, part number 64 11 1 393 878. The number stamped on the part is 64111393878; BMW's catalog files it under the short number 1393878. You will find it on our AC & Climate Control shelf, under Other Heater and Air Conditioning parts.
It fits the E36 sedan, coupe, convertible and touring (318i, 320i, 323i, 325i, 328i and M3, 1992–1999), with the M40, M42, M43, M44, M50 or M52 and other engines — and the European-market versions.
BMW draws it on the Heater Control Siemens (64_0155) diagram. It weighs about 64 g (0.1 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
