The SM 7440 is a precision-manufactured A/C compressor clutch pulley designed for the latest generation of Maruti Suzuki’s flagship hatchbacks and MPVs. This pulley is specifically engineered for the high-efficiency compressors found in the K-Series DualJet petrol and DDiS diesel engines. It is built to maintain the fuel-efficient, low-friction performance that Maruti vehicles are known for, while ensuring powerful cabin cooling.