Browning BX68 Belt 318423-701 with the actuator factory-mounted to

with the actuator factory-mounted to the B309B valve body

verify that your 24V DC power supply provides at least 85% of nominal voltage to ensure proper pilot actuation and prevent coil burnout

ensuring efficient static pressure delivery and combustion gas steady-state venting

allowing for rapid servicing without breaking the line

Always inspect your existing housing for cracks or corrosion before swapping the motor

Browning BX68 Belt 318423-701 with the actuator factory-mounted toThe Browning BX68 Gripnotch Belt is a heavy duty classical cogged V belt engineered for demanding HVACR applications requiring high torque transmission and superior heat dissipation. This EPDM belt features a 71 inch outside diameter and a 69. 8 inch pitch length, designed specifically for a BX section groove. Unlike standard wrapped belts, the Gripnotch construction utilizes precision molded cogs to increase flexibility and surface area, allowing for