1964 Cadillac Limousine Series Seventy Five Air Conditioner Compressor Fits???

[76Collector]

Does anyone know if all of the 1964 Air Conditioner Compressors are the same for the Series Seventy Five which has two air conditioners that run off the same compressor (one in the trunk for the rear passengers)?  I have been inquiring with merchants that sell the compressors however when I mention the Series Seventy Five Limousine they all say it won't work.  The Air Conditioning Compressor looks exactly the same as the Sedan Deville, Eldorado, Coupe Deville, Etc... Does anyone know if they are the same or really any different? 

[TJ Hopland]

Maybe the difference is something external like the hose connections? Something not real obvious like in and out reversed?  Mounts?   Pulley spacing? 

[Glen]

From the 1974 master parts book. 

Looks like you will need to get one with the same pully, clutch plate and connector configuration as you have or change them after you get your new one.   

[TJ Hopland]

So it looks to be the same compressor but there is something different about the pulley and clutch.   

[russ austin]

I have a used 64 ser 75 compressor on hand.  Send m an email and I will get the details between the ser 75 and the standard series.

russ85747@hotmail.com