BMW 3 Series F30 F31 F80 M3 Seal Corner Moulding Interior Right Gasket 7259384

The Right Interior Trim Strip Corner Seal for BMW 3 Series F30/F31/F80 M3 is an original part designed for precise sealing and aesthetic finishing of the right side of the cabin. Its fit for the specific 3 Series generation and M3 version ensures a cohesive interior look and stable mounting of trim elements. The black color allows for harmonious integration with the factory cockpit styling, maintaining a uniform, understated character.

Specifications and technical data

• SKU: 7259384-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7259384
• Substitutable numbers: 51337259384, 7259384, 51337323508, 7323508, EM
• Location on the vehicle: Right
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and Function in BMW 3 Series F30/F31/F80 M3

The described corner seal is an element intended for installation on the right side of the interior, in the trim strip area. Its functions include:

• sealing the junction of trim elements,
• reducing the occurrence of unwanted creaks and vibrations,
• aesthetically closing the trim strip corner,
• maintaining a cohesive cockpit design line.

This solution is particularly important in BMW 3 Series F30/F31 models and the sporty F80 M3 version, where interior fitment precision impacts acoustic comfort and the perceived quality of the entire vehicle.

Construction, Color, and Fitment

The element is finished in black, which matches standard interior configurations for this BMW generation. The neutral color allows for use in both more understated and sporty versions, without the risk of visually clashing with other components.

The corner seal is profiled for the specific geometry of the right side of the interior, facilitating correct installation and minimizing the need for additional adjustments during assembly. This ensures the proper line of element connection is maintained, and the risk of play and leaks is minimized.

Benefits of Using an Original Corner Seal

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

• Stable mounting of interior elements – reducing micro-movements of the trim strip and adjacent components.
• Improved acoustic comfort – reducing creaks and rattles resulting from plastic movement at junctions.
• Cohesive cabin appearance – no visible gaps or unsightly seams at the corner.
• Easier inspection of trim condition – a clearly defined part that can be replaced if worn.

This solution is particularly useful for service work involving upholstery removal, interior upgrades, or restoring the factory appearance after bodywork and paint repairs.

Application in Service and Tuning Practices

The right interior trim strip corner seal is suitable for both standard repairs and upgrade projects. It can be used for:

• interior renovation after a collision or intervention in internal systems,
• replacement or change of decorative trim strips,
• eliminating noises resulting from previous improper installation,
• restoring the factory finish standard in F30, F31, and F80 M3 models.

As it is a part designed for a specific vehicle zone, installation is orderly, and the final result is predictable and in line with manufacturer specifications.

Selecting Other BMW Trim Elements

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

Technical Support and OEM Parts Knowledge

When selecting parts for premium vehicles like the BMW 3 Series or M3, it is advisable to use reliable sources of information on construction differences and part specifics. To compare manufacturers' approaches to standard and sport versions, you can read an article discussing the construction of powertrains, brakes, and chassis in sports models – details can be found in the entry Audi RS vs. Other Models – What's Under the Hood and Chassis?.

If you are interested in how the use of used OEM parts affects vehicle downtime and service costs, a practical guide will also be helpful: Immediate Availability of Car Parts vs. Repair Time – How Used OEM Parts Shorten Workshop Stays?.