BMW F10 F11 LCI Rear Seal Door Trim Gap Bottom Lower Left Right N/O/S 7182301

BMW F10 F11 LCI Rear Seal Door Trim Gap Bottom Lower Left Right is a precisely fitted body component designed for the rear door area in BMW 5 Series F10/F11 generation vehicles. This used, original black seal allows for maintaining factory-standard sealing, noise reduction, and protection of the interior against moisture. It is a practical solution for drivers who want to restore the proper fit of the lower door edge without interfering with the vehicle's structure.

Specifications and technical data

• SKU: 7182301
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7182301
• Substitutable numbers: 51357182301, 7182301
• Location on the vehicle: Rear, Right, Left
• Color: Black
• Category: Door Seals

Purpose and vehicle placement

The presented seal is a component from the Door seals group, intended for installation in the rear part of the BMW 5 Series F10/F11 body. The design allows for application in the rear door area on either the left or right side, which facilitates fitting to a specific body configuration. Its placement in the lower door zone is responsible for water drainage, reducing dirt entering the door sill, and providing a stable seal between the door and the bodywork.

Technical and functional characteristics

The seal is made in a uniform black color, allowing it to blend harmoniously with the factory finish of the door sills and lower door edges of the BMW. The flexible material structure ensures proper adhesion to the metal and maintains its shape during use. The component was designed as part of the original sealing system, which helps maintain proper door pressure, reduce vibrations, and improve acoustic comfort in the cabin.

The lower door seal performs several important operational functions:

• limits the ingress of water and mud onto the sill and into the door interior,
• supports anti-corrosion protection of the lower panel edges,
• stabilizes the door-to-body contact line,
• helps reduce wind noise while driving.

Benefits of using an original BMW seal

Using an original component from the BMW group allows for maintaining compatibility with the factory geometry of the doors and sills. As a result, installation is predictable, without the need for modifications or fitting aftermarket replacements. The used seal is an economical solution while maintaining the correct profile and shape, which is crucial for tightness and proper door closing.

The main advantages of this solution include:

• factory fit to the shape of the door and sill,
• consistent black color matching original body components,
• the ability to restore proper door operation after replacing a worn-out seal.

Selection and vehicle compatibility

To correctly select the lower door seal for your BMW 5 Series F10/F11, it is worth paying attention to the installation side and its intended use for the rear part of the body. The product comes from the line of original BMW components, which facilitates identification and matching to a specific body version. If necessary, you can refer to the OEM part number and interchangeable numbers visible in the technical specifications section, which further minimizes the risk of error during selection.

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other components from the same group, such as additional perimeter seals, upper seals, or pillar seals, check out the available parts in the BMW Door seals category.

Practical installation and maintenance tips

When replacing the lower door seal, it is worth cleaning the contact surface of dirt and old material residue so that the new component can seat stably. A correctly installed seal should form an even line along the entire length of the lower door edge, without kinks or twists. After installation, it is recommended to check the door closing and visually inspect the fit along the entire perimeter, which will allow you to quickly detect any irregularities.

For users who are planning broader service work on the vehicle and want to better prepare for purchasing used components, the following guide may be helpful: How to buy a used car engine and not get scammed – a step-by-step guide. Although it concerns a different group of parts, the principles of verifying the condition and origin of components contained therein can also be useful when selecting other used parts.