The SANDEN4434 A/C Compressor is a heavy-duty, OE-grade unit built on the Sanden SD7H15 platform, designed for commercial trucks, agricultural machinery, and industrial vehicles. This model features a PV8 (8-groove serpentine) pulley, a 132mm clutch diameter, and a 12V coil, making it ideal for high-load, continuous-duty cooling systems. The 4434 head configuration ensures compatibility with specific hose routing and mounting setups.