Front Air Duct Cover

The genuine BMW Front Air Duct Cover (51745A54138) is compatible with the BMW 1 Series F70 (from 03/2023), BMW 2 Series F74 Gran Coupé (from 05/2023) and BMW 2 Series F78 Gran Coupé (from 08/2023).

This genuine OEM BMW part (51745A54138) is the original front air duct cover used within the front air duct and cooling assembly on the compatible BMW models listed above. According to the official BMW parts catalogue, this component has been in use from 01/07/2024 and remains a current part with no replacement listed. It helps protect the air duct assembly while supporting correct airflow management and maintaining the factory-designed cooling performance of the vehicle.

As a genuine OEM BMW part, this front air duct cover is produced to BMW’s original specifications, ensuring precise fitment, high-quality materials and long-lasting durability. It installs directly without modification, making it the ideal replacement for a damaged, cracked or missing original component while preserving the vehicle’s factory appearance and performance.

Official BMW parts information confirms that 51745A54138 is the correct front air duct cover for the compatible BMW models listed above. Choosing a genuine OEM BMW replacement part helps maintain factory-correct fitment, dependable quality and the long-term reliability expected from original BMW components.

Part 51745A54138 is identified as number 01 in the diagram.