Browning B 1 5/8 Bushing 326070-701 Is the Z99 control board

Is the Z99 control board compatible with all Utica boiler models

Using a blade with a different pitch than the original 24-degree spec can overload the motor or significantly reduce cooling capacity

replacing legacy part numbers including 100093971 and Honeywell WV8860B1318

and inverter circuits to regulate compressor frequency and thermal output

This OEM replacement shaft features a 1

Browning B 1 5/8 Bushing 326070-701 Is the Z99 control boardThe Browning B 1 5 8 Bushing is a precision engineered split taper bushing designed for high torque power transmission in industrial HVACR systems. Built with a double split barrel and a solid flange, this component ensures maximum concentricity and a secure clamp fit, effectively reducing vibration and preventing shaft marring. The 1 5 8 inch finished bore features a standard 3 8 x 3 16 inch keyseat, enabling a robust key to key drive that transmits