The Lennox 31W54 Bearing Mounting Bracket is a critical OEM component designed to provide a stable

a different actuator series (like the LRB24-SR) would be required

Encased in a NEMA 1 enclosure

efficiency and RPM may vary

Enhanced Durability: Built with high-grade internal components to withstand the high-cycle demands of modern air handlers

MARS 12245 Run Capacitor 322838-753 The Lennox 31W54 Bearing MountingThe MARS 12245 Run Capacitor is a high performance 40 MFD 440V round run capacitor engineered for demanding HVACR applications. Designed for single phase motor support, this 40 microfarad capacitor ensures consistent phase shift for optimal torque and compressor efficiency. As a veteran preferred HVAC replacement part, it features a dual voltage rating of 440 370 VAC, allowing it to handle higher thermal loads while remaining backwards compatible with