4379-RD5100670
HVAC Blower Motor Wheel
Mack

The blower motor wheel is a key component of the HVAC system, responsible for circulating air within the cab to ensure passenger comfort. Its aerodynamic design maximizes airflow efficiency while minimizing noise and vibration. Constructed from durable materials, it withstands continuous operation in demanding conditions. Proper functioning of this wheel is essential for effective heating, cooling, and ventilation, directly impacting driver and passenger comfort during long hauls. Regular inspection and replacement of worn or damaged wheels help maintain HVAC system performance. This part plays a vital role in ensuring a comfortable and controlled environment inside the truck. Source One Parts Center offers high-quality blower motor wheels to keep your climate control system operating smoothly.