Lennox 59W84 Pully Assembly 320074-702 Always cross-reference your specific appliance

Always cross-reference your specific appliance model number with the parts list to ensure this is the correct HVACR replacement part for your unit

2 Watts holding power consumption

essential for maintaining constant contact with the thermocouple or pilot generator

This SPDT switch operates at a precise 1

Lennox 59W84 Pully Assembly 320074-702 Always cross-reference your specific applianceThe Lennox 59W84 Pulley Assembly is a critical OEM replacement part designed for high performance belt drive systems in commercial HVAC units. This tensioner pulley assembly with bracket ensures precise belt alignment and constant tension, preventing slippage and premature wear on the blower motor and drive belt. Engineered for durability, the 59W84 features a heavy duty bearing integrated into the pulley to withstand high RPM operations and thermal