York S1-373-39504-009 Conversion Kit 326070-701 Key Benefits Direct Fit Compatibility:

Key Benefits Direct Fit Compatibility: Seamlessly replaces legacy part numbers 51-21276-02 and 51-22015-01 without bracket modifications

Maintenance and installation are streamlined as the A28AA-4 is identical to A28AA-4C

Complete Installation Kit: Includes necessary mounting hardware (bulb strap

Common Questions: Is the HD46AR254 a direct swap for the HD46AR241

this is a dedicated OEM part

York S1-373-39504-009 Conversion Kit 326070-701 Key Benefits Direct Fit Compatibility:The York S1 373 39504 009 Conversion Kit is a field proven GEN2 conversion kit designed to bridge the gap between legacy HVAC systems and modern performance requirements. Engineered for high stakes commercial and industrial applications, this kit is the professional solution for contractors needing to modernize HVAC compressor systems. By facilitating a seamless transition of internal components, this Johnson Controls authorized part minimizes