The SM 7441 is a precision-engineered A/C compressor clutch pulley specifically designed for the Tata Tiago and Tata Tigor. This pulley is built to handle the unique harmonic frequencies of Tata's 1.2L Revotron (Petrol) and 1.05L Revotorq (Diesel) 3-cylinder engines. It is a critical component for ensuring quiet and efficient cabin cooling in urban driving environments.