Air Conditioning Parts and Supplies
5/16" Double Shaft 2 Wire
Original R12 Compressor
Carbon Style Shaft Seal Kit, Original R12 Compressor
Lip Style Shaft Seal Kit, Optional R134a Compressor
Kit Includes 509-560 Compressor, Receiver Drier, Expansion Valve, and O-Rings
Can Use Aftermarket Kit - 890-56013
Parallel Flow, Non-Serviceable Design
Can Use R134 Update Switch - 220-30601
Shuts Compressor Off at 340 psi Instead of 400 psi
Must Identify by OE Number
Fits Most Cummins 4TA-390 Diesel Engines