BMW 3 Series F30 F31 F80 M3 Seal Corner Moulding Interior Left Gasket 7259383

BMW 3 Series F30 F31 F80 M3 Seal Corner Moulding Interior Left Gasket is a precise, interior corner seal designed for installation on the left side of the cabin in BMW 3 Series F30/F31 and F80 M3 models. This component is responsible for a tight and stable interior finish, improving acoustic comfort and aesthetics. Thanks to its original OEM design, it ensures a secure fit to factory mounting points and maintains the correct sealing geometry.

Specifications and technical data

• SKU: 7259383-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7259383
• Substitutable numbers: 51337259383, 7259383, 51337323507, 7323507, EM
• Location on the vehicle: Left
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and Function of the Corner Seal

The presented interior corner seal has been specifically designed for the BMW 3 Series F30/F31 platform and the sporty F80 M3 version, for placement on the left side of the vehicle. Its purpose is to seal and aesthetically finish a specific corner inside the cabin, which limits the ingress of moisture, dust, and unwanted external noise. A correctly selected and installed seal helps maintain stable operating conditions for adjacent components, such as upholstery, trim panels, and guides.

Construction, Color, and Fit

The seal features a construction tailored to the factory body contours and interior elements on the left side, which facilitates installation and minimizes the risk of leaks. The black color is consistent with the typical interior finish of the BMW 3 Series, allowing the element to blend harmoniously with its surroundings and not disrupt the original styling. The material used has been selected for its resistance to temperature changes and typical cabin operational loads, which contributes to long-term shape and flexibility retention.

Benefits of Using an Original BMW Seal

Using an original interior corner seal in the BMW 3 Series F30/F31/F80 M3 offers a range of practical benefits:

• maintaining the factory sealing geometry in the left-side corner,
• reducing unwanted sounds and vibrations transmitted to the cabin,
• consistent appearance with other interior trim elements,
• easier installation due to fitting original mounting points.

For users who prioritize technical correctness in repairs and interior aesthetics, choosing such a component allows for maintaining a finish standard consistent with BMW's factory specifications.

Condition, Installation, and Service Application

The interior corner seal is offered as a used part, allowing for economical replacement while maintaining the original manufacturer's specifications. This is a practical solution for post-accident repairs, replacements after upholstery removal, or interior renovations when the existing seal is deformed, cracked, or leaky. Installation requires only correct placement in the designated guides and clips, without the need for vehicle modifications.

Expanding Knowledge and Selecting Other Components

If you are planning a comprehensive repair or upgrade of the drivetrain and chassis area in your Audi and need other components from the same group, such as engine, braking system, or suspension components, check the available parts in the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which helps to better understand structural differences and make informed component choices.

If you are planning a comprehensive repair or upgrade of the interior area in your BMW and need other components from the same group, such as seals, trim strips, or small mounting elements, check the available parts in the Other BMW category.

Additionally, to better plan maintenance work and routine replacements, it is worth familiarizing yourself with the practical tips contained in the guide TOP 10 Most Frequently Replaced Parts in Your Car, which helps to optimally care for your car in terms of technical aspects and costs.