Note Unless otherwised indicated all Part Numbers are from Advance Auto Parts. Your favorite Parts Store should be able to cross refernce them to the brands they carry.
York AC Compressors without Clutch
80 - 82 all: Remanufactured: Ready-Aire 2040
80 - 82 all: New: Ready-Aire 2040N
-A/C Compressor,Years 1982-88, Make Mapco, Part# MP34926
-A/C Compressor, Make 4-Seasons, Part# FS58046
-A/C Compressor, Years 1983-88, Make 4-Seasons, Model With Clutch, Part# FS58580