The compressor will include the compressor itself and the clutch. The clutch may be noisy during initial break-in from rust buildup. SANTA FE 19 SWB, 2.4L. SANTA FE 20 2.4L. Used AC Compressor. MUST INSTALL A FILTER AND FLUID IN AN AUTOMATIC TRANSMISSION FOR IT TO FUNCTION AND THE TORQUE CONVERTER MUST BE ALIGNED TO THE PUMP DURING INSTALLATION.