635 fan speed controller

[MalcGill]

Looking for a interior fan speed controller for 635 csi 1983

[Greydog]

Hi Malcolm

Welcome to the Forum

Look at www.realoem.com Classic section put the last 7 digits of your Vin into the search box it will bring up your model. Then search the sections for the part you need, when you have the Part Number if you double click the part number it will show a list of alternate parts (if available) and other models that the part was used in (if any)

Then BMW have a Classic section and still have spares or the Google the BMW Specialist Recyclers 

Also talk to guys like BBA Reman, Cartronix or ECU testing they repair all sorts of electrical stuff and may help

Hope this is useful

Dave