York S1-028-16446-000 Pulley L99H008 Direct Compatibility: Exact fit for

Direct Compatibility: Exact fit for Lochinvar Copper-Fin II (CF/CH) and A

Operating at higher pressures than R-22

Always verify with a capacitance test from Herm to Common and Fan to Common

Refer to your manual for the corresponding electrode part number if the ceramic insulator is damaged

the 1010780 assembly provides stable performance across the 80+ series furnace line

York S1-028-16446-000 Pulley L99H008 Direct Compatibility: Exact fit forThe York S1 028 16446 000 Pulley is a precision engineered 8. 25" fixed pitch drive pulley designed for heavy duty HVAC blower and motor assemblies. Featuring a 1" bore diameter, this single groove component is machined for exact alignment, reducing vibration and premature belt wear in high static pressure environments. As an OEM York replacement part, it ensures compatibility with specific air handlers and rooftop units where maintaining precise RPM