Sanden 324-9711 A/C Compressor Assembly

The Sanden SD7H15 model 324-9711 is a heavy-duty swash plate type air conditioning compressor designed for severe-duty construction machinery applications. It features a 7-cylinder fixed displacement design with 155 cc/rev (9.5 cu in) displacement. The unit operates on 24V electrical systems with a clockwise rotation. It utilizes R134a refrigerant and requires PAG 100 compressor oil with a typical charge quantity of 190 cc. The compressor incorporates a direct/ear mounting configuration with an 8-groove serpentine clutch pulley measuring 119 mm in diameter. Suction and discharge ports are configured for pad-type (O-ring) connections. This assembly serves as a direct replacement for Caterpillar OEM part numbers 324-9711, 5073868, and 5096485.