Product: Excavator Air Conditioning Heater Motor Blower Color: Without intercooler Compatible with models: E307C, 308C, 311C, 320CU Description This blower motor provides the airflow function required by excavator air conditioning and heating systems. It is intended as a replacement component for construction equipment that uses the listed models. The unit restores cabin air circulation for climate control systems and supports routine maintenance and work. Key benefits Restores airflow for heating and cooling systems so cabin climate control returns to normal operation. Compatible with E307C 308C 311C 320CU excavator models for straightforward part matching. Suitable as a replacement part for maintenance crews and field service technicians to minimize equipment downtime. Clear specification listing helps ensure correct ordering for repairs and spare part inventory. Important attributes Function: Air conditioning and heater motor blower for excavator cabin climate systems. Compatibility: Designed to match the listed excavator models E307C 308C 311C 320CU. Color specification: Without intercooler. Application: Intended for use in construction equipment HVAC systems as a replacement blower motor. Typical use scenarios a failed blower motor during an on site to restore cabin heating and cooling capability. Stock the motor in a maintenance workshop as a spare part for scheduled HVAC system servicing across compatible excavator units. Install during general equipment refurbishment to refresh cabin ventilation performance. What to consider before ordering Confirm your excavator model matches one of the listed models E307C 308C 311C 320CU. Compare the existing part number or mounting configuration to ensure physical compatibility with your machine. Use qualified technicians for removal and installation to maintain proper HVAC system function. This product description reflects the component form and compatibility as specified.