BMW F30 Channel Sealing Outside Door Rear Left N/S High Gloss Glanzschwarz

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW F30 Channel Sealing Outside Door Rear Left N/S High Gloss Glanzschwarz is a precisely fitted body component designed for the rear left door wing in F30 series models. It is responsible for a tight door closure, noise reduction, and protecting the interior from water and contaminants, while ensuring stable door guidance within the body frame. As an original BMW component from the Door Seals category, it provides a functional solution for post-accident repairs and routine maintenance.

Specifications and technical data

• SKU: 7260543
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7260543
• Substitutable numbers: 51357260543, 7260543, 51354858313, 4858313
• Location on the vehicle: Rear, Left
• Category: Door Seals

Purpose and function in the vehicle

The rear left door sealing strip in the BMW F30 operates in the critical contact area between the door wing and the bodywork. Its tasks include:

• limiting the ingress of water and moisture into the door interior and cabin,
• reducing wind noise while driving,
• stabilizing the door position relative to the body frame,
• protecting sheet metal edges against accelerated corrosion.

Thanks to its proper profile and fitment for the specific mounting location on the vehicle, this component helps maintain the factory rigidity and acoustic comfort of the cabin.

Construction and fitment for the BMW F30

The strip has been designed specifically for the rear left side of the F30 series body, which translates into proper adhesion to the door edge and frame. The appropriately shaped cross-section of the seal allows for:

• even pressure distribution when closing the door,
• maintaining a seal throughout the entire operating perimeter,
• proper interaction with the door lock and hinges.

The original geometry of the component minimizes the risk of rattling, squeaking, or leaks that often occur when using aftermarket parts with a universal profile.

Application in repairs and service

The presented sealing strip is particularly useful for:

• post-accident repairs of the rear body section following damage to the door or pillar,
• eliminating leaks and drafts in the area of the rear left wing,
• reducing cabin noise resulting from the wear of factory seals,
• restoring the original comfort of vehicle use after many years of operation.

Selecting an original strip for a specific mounting location allows for maintaining the structural integrity of the body and maintaining the proper acoustic parameters of the BMW F30 interior.

Condition of the component and benefits of choosing a used part

The offered sealing strip comes from the secondary market, which allows for economical repair while maintaining the manufacturer's original specifications. Choosing a used part:

• facilitates matching to factory mounting points,
• reduces the risk of installation problems typical of some aftermarket replacements,
• is a cost-effective solution while maintaining compliance with BMW construction.

This is a practical option for users who want to restore the full functionality of the rear left door wing without interfering with the original body structure.

Complementary BMW Door Seals

If you are planning a comprehensive repair or upgrade of the door zone in your BMW and need other elements from the same group, such as additional strips, perimeter seals, or frame seals, check the available parts in the BMW Door Seals category.

Additional technical materials

For larger service tasks, it is worth familiarizing yourself with best practices for selecting and installing components from the secondary market – the guide article Buying a used engine: 5 things you must check before installation may be helpful, as it discusses key stages of verifying used mechanical components and can serve as a reference point when evaluating other used parts as well.