Browning AK104X1 Sheave 318423-701 Broad Compatibility: Serves as the

Broad Compatibility: Serves as the factory-authorized replacement for 69M3801 and fits a wide array of 80AF and furnace models

If your furnace fails to ignite and shows a 3-flash or similar error code

depending on the specific furnace model

optimized for maximum CFM output while maintaining structural integrity under high static pressure

Browning AK104X1 Sheave 318423-701 Broad Compatibility: Serves as theWhen you're spec'ing out a drive system, the Browning AK104X1 sheave is a solid choice for fractional horsepower applications. This single groove cast iron sheave is precisely machined for optimal performance and longevity. With a 10. 25 inch outside diameter and a 1 inch fixed bore, it's engineered for direct compatibility with 3L, 4L, and A section belts, ensuring a secure and efficient power transmission. Its robust cast iron construction provides