Front Under Bonnet Shield Adaptor – M

This genuine BMW Adapter Under Bonnet Screen – M (part number 51118075612) is compatible with BMW 1 Series F40 models produced between May 2018 and June 2024 that are not equipped with underbody protection, national variants (option code S8SDA = No).

Listed in the BMW parts catalogue as “Adapter underbonnet screen – M”, this component forms part of the engine compartment shielding system on M specification vehicles. It connects and aligns the under bonnet screen with the surrounding protective and aerodynamic panels, ensuring correct installation and structural continuity.

The adapter supports proper positioning of the engine bay shielding elements, helping to maintain airflow management and protecting key components within the engine compartment from debris and environmental exposure. It ensures the underbonnet protection system retains its original factory fit and alignment.

This is a genuine BMW part, suitable for replacement during repair work or when restoring the engine compartment shielding to original M configuration.

Part 51118075612 is identified as number 04 in the diagram.

For vehicles:

• with Under ride protection, national variants S8SDA=No