Rear Bumper Diffuser Trim

This genuine BMW rear bumper diffuser trim – Sport Line (51127461394) is compatible with BMW 1 Series F40 models equipped with Sport Line (P7ACA) and Model Sport Line (P7LDA). It is listed for use from 01 July 2019 onwards.

This part is a genuine OEM component fitted to the rear bumper diffuser area, providing the correct finish and styling specific to Sport Line vehicles. It plays an important role in maintaining the original appearance of the rear bumper while ensuring proper alignment with surrounding trim and diffuser components. As an original BMW part, it offers precise fitment, consistent quality, and compatibility with the vehicle’s factory specifications. This diffuser trim is used in conjunction with the appropriate mounting hardware, including expanding rivets and clamps, ensuring secure installation and long-term reliability. Replacing a worn or damaged trim piece helps preserve the intended sporty look and overall condition of the rear bumper assembly.

Part 51127461394 is identified as number 02 in the diagram.

For vehicles:

• with Sport Line P7ACA=Yes
• with Modell Sport Line P7LDA=Yes