Air Conditioning Parts and Supplies
Serial Number MJ87100 and Below
Serial Number MJ87101 and Above
All Serial Numbers
Serial Number MJ87101 and Above Fits 509-557 Compressor
Optional R134a Compressor, Serial Number MJ87101 and Above
5.9L Cummins
8.3L Cummins, Serial Number MJ87100 and Below, Also Fits Model 8780XP