Lennox 41G51 Blower Shaft 320819-301 High-Flow Efficiency: The large 2-5/8"

High-Flow Efficiency: The large 2-5/8" port minimizes suction line pressure drop

Reduces the risk of liquid slugging and mechanical stress during cold-start sequences

protecting the unit's logic and diagnostic hardware

particularly in low-ambient conditions where traditional TXVs often struggle

This harness is designed to match the specific voltage and jumper requirements of the HVAC systems it is rated for

Lennox 41G51 Blower Shaft 320819-301 High-Flow Efficiency: The large 2-5/8"When you are dealing with a bent or scored Lennox 41G51 Blower Shaft, you know the vibration and bearing wear that follows. This 23" x 1" Blower Shaft is a genuine OEM Lennox replacement part, engineered from C1045 steel to handle high torque rotational loads in commercial and industrial air handlers. It features integrated 1 4" keyways and blower wheel flats, ensuring a slip free connection between the motor, pulleys, and fan assembly. Designed