Blower Motor, Heavy-Duty Cab Air Circulation Unit SKU: QT58455

This blower motor drives airflow inside the cab’s HVAC system, ensuring that heating, cooling, and defrost functions reach the windows and occupants. When the motor fails, airflow stops, making cabin conditions uncomfortable or unsafe.

Designed for continuous use under field conditions, its construction withstands vibration, dust, and heat. It’s a direct-drop replacement for standard blower motor assemblies in cooling systems.

• Heavy-duty blower motor for cab HVAC systems
• Sealed design to protect against dust and moisture intrusion
• Built for reliability under vibration and high usage
• Direct replacement for existing blower motor mounting layouts

Installation Tip: Before installation, disconnect the battery and verify wiring matches the original. Mount the motor securely to minimize vibration. Test operation through full range before reassembling the dash.

A dependable replacement to restore airflow control and maintain cab comfort during long hours in the field.