Sanden 4720 AC Compressor for Navistar 75R89762

The AC compressor pumps refrigerant in a repeating cycle through the AC system. As the refrigerant is pumped, compressor oil also travels with the refrigerant. The AC compressor is one of the few components in an AC system that has any moving parts to wear. In general, new compressors contain a correct charge of oil for your system, but re-manufactured compressors may only contain trace amounts of oil and need additional oil at time of installation. We only sell new compressors, so there is no need to add oil. Always replace the receiver/drier when replacing a compressor. Part Number: 75R89762 Manufacturer: Sanden Type: SD7H15E Model: 4720 Pulley Type: PV8 Pulley Diameter: 119 mm Clutch Voltage: 12V Wires: 2 Mount Type: Direct Head: NSS Suction Fitting: Pad Discharge Fitting: Pad Interchange Numbers: 1401478 3808548-C1 3808548C1 3808548C4 4379-RD5146960P 4720 54720 54720G 54720QS 59-8338 59-8338AP ABP N83 304216 RD-5-14696-0P RDT75R89762 All of our new Compressors contain a correct charge of oil for your R-134A AC System. There is no need to add additional oil. Manufacturer recommendations are to always replace the filter/drier/receiver when replacing a failed compressor. Compressor warranty claim require proof the drier has been replaced and the A/C system has been flushed when the new compressor was installed