Original Sany Tightening Wheel 60009582 Air Conditioning Lining Wheel SG047400-4771 Genuine Parts Pulley The Air Conditioner Belt Pulley 60009582 ,Its function is to guide and support the AC belt, ensuring smooth and stable power transmission to the air conditioning compressor. It helps maintain proper belt operation, reduce friction and vibration, and improve the overall efficiency of the AC system. Manufactured with durable materials and designed for reliable performance,