York S1-029-26864-000 Shaft 318973-401 which indicates a block in

which indicates a block in the drain coupling or a failure in the vent sequence

This is a genuine OEM repair part specifically calibrated for Rheem and Ruud equipment

reducing installation time and eliminating vibration issues associated with capillary lines

making it ideal for high-pressure air and gas service

use the ZG-DC2

York S1-029-26864-000 Shaft 318973-401 which indicates a block inThe York S1 029 26864 000 Shaft is a precision engineered steel fan shaft designed for high torque HVAC applications. This critical component serves as the central rotating axis for blower assemblies in residential and commercial air handlers, ensuring consistent power transmission from the motor to the fan wheel. Manufactured from high grade galvanized or carbon steel, the S1 029 26864 000 is built to withstand mechanical stress and resist surface