Nordyne 667290 Motor Pulley 340155-7026 this replacement VFD fan kit

this replacement VFD fan kit ensures optimal thermal management

Industrial Build Quality: Utilizes ball bearings and a totally enclosed air over design to protect internal components from moisture and debris

For structural metal components like springs or seats

Smith systems requiring part numbers 100208174

and CDN100 series

Nordyne 667290 Motor Pulley 340155-7026 this replacement VFD fan kitThe Nordyne 667290 Motor Pulley is a critical component for fine tuning the blower speed and airflow across various Nordyne and Nortek air handlers and furnace systems. As a genuine OEM adjustable motor pulley (also referred to as an adjustable sheave), this part allows contractors to balance the system's static pressure by precisely modifying the pitch diameter. Designed for heavy duty HVACR applications, the 667290 features a durable construction