The SM 7408 is a heavy-duty A/C compressor clutch pulley specifically engineered for the Tata Indica Vista and Indigo Manza series. This pulley is designed for the Valeo-type (VAL.TYPE) compressor architecture found in the 1.3L Quadrajet (Diesel) and 1.2L Safire (Petrol) engine platforms. It is built to withstand the high-vibration environment typical of Tata's diesel passenger vehicles.