This aluminum or galvanized steel wheel is built to withstand the torque of high-speed HVAC blower motors while resisting corrosion in high-humidity environments

High Corrosion Resistance: The aluminum construction prevents internal scaling that can lead to clogged pilot orfice issues over time

OEM Compatibility: Specifically engineered for Parker Gold Ring series valves

Is the 61-106239-03 compatible with R-410A systems

check your existing motor for pre-drilled mounting holes

Lennox 48W09 Tensioner Pully 320788-704 This aluminum or galvanized steelThe Lennox 48W09 Tensioner Pulley is a critical genuine OEM replacement part designed for precision belt alignment and tension management in commercial and residential HVAC systems. As a direct Lennox replacement pulley, the 48W09 is engineered to eliminate belt slippage and excessive vibration, which are common catalysts for premature blower motor failure and bearing wear. This HVAC belt tensioner assembly features a high grade bearing design capable