Beschreibung
Used OEM BMW HVAC flap actuator with primary part number 8391378. This component is described in source listings for BMW E38 applications as a heater or climate flap actuator motor used within the heating and air conditioning assembly to move an internal air distribution flap. The title wording air distribution motor is consistent with how BMW HVAC flap motors are commonly identified in technical and parts sources. This is an original BMW electronic actuator intended for the vehicle climate box, where it operates a flap position inside the HVAC system rather than an engine or body control function. As a used OEM part, it is suited to buyers seeking the exact numbered replacement unit 8391378 for repair or restoration purposes. Please match the full OEM number 8391378 from your existing part before purchase, and visually compare connector style, housing shape, and mounting points. No assumptions are made here about specific fitment, programming, calibration, or model-year coverage beyond the BMW E38 reference stated in the product title and supporting source material.
Warranty & Returns
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/










