Browning 3B5V66 Sheave 340155 7026 Relying on genuine Carrier humidifier Relying on genuine Carrier humidifier parts ensures the internal electrodes match the original current draw specifications of the control board This valve is designed for use with Johnson Controls electric actuators including the VA9104 and M9109 (non spring return) or the VA9203 and VA9208 (spring return) using the appropriate linkages this fixed pitch pulley is a reliable solution for technicians looking to simplify inventory while maintaining high torque capacity in critical mechanical systems typically covering 5 to 125 HP drive requirements