Upgrade your Chevy Malibu, Pontiac G6, or Saturn Aura with this high-quality A/C compressor and clutch assembly from ECCPP. With a multi-groove serpentine belt type and a clutch maximum diameter of 4.620 inches, this compressor is designed to deliver exceptional performance and reliability. The pulley diameter is also 4.620 inches, with a 5-groove configuration that ensures smooth operation and efficient power transfer. This belt-driven compressor and clutch assembly comes with a 1-year manufacturer warranty and is made in the United States. It is specifically designed for use in vehicles with OEM part numbers 4719201, 1520742 1521135 1521519, 620742, CS10080 CS20029, 4719008 4719189, and others. With its easy installation and compatibility with several car models, this A/C compressor is an excellent choice for anyone looking to upgrade their vehicle's air conditioning and heating system.