BMW 5 F10 F11 Seal Closing Panel B-pillar Right O/S Rear Door Sealing 7182306

BMW 5 F10 F11 Seal Closing Panel B-pillar Right O/S Rear Door Sealing is an original body component designed for installation on the rear right side. It ensures a tight seal for the B-pillar area and the rear door edge, improving acoustic comfort and protecting the interior from moisture. Thanks to its factory-spec fitment, the seal works perfectly with the body geometry of the BMW 5 Series F10/F11, reducing the risk of leaks after bodywork repairs or door replacement.

Specifications and technical data

• SKU: 7182306
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7182306
• Substitutable numbers: 51357182306, 7182306, EM
• Location on the vehicle: Rear, Right
• Category: Other Transmission & Drivetrain

Purpose and function in the BMW 5 F10/F11 body

The presented seal is a component of the B-pillar area on the rear right side of the vehicle. It is responsible for:

• sealing the connection between the rear pair of doors and the B-pillar structure,
• limiting the ingress of water and dirt into the interior,
• reducing wind noise and road noise around the door area,
• providing stable guidance for the door edge during closing.

By maintaining the factory profile and shape, the component allows for restoring the proper tightness of the side body section after a collision, door replacement, or upholstery removal.

Compatibility and installation fitment

The seal has been specifically designed for BMW 5 Series F10/F11 generation models, intended for the rear right side of the vehicle. This means:

• compatibility with factory mounting points on the B-pillar,
• proper adhesion to the rear door edge,
• no need for bodywork modifications during standard installation.

The original geometry of the seal facilitates service work – the component aligns with the body line, which shortens installation time and reduces the risk of subsequent adjustments.

Characteristics of the used component

The offered seal comes from dismantling, which allows for maintaining the original manufacturer's specifications while optimizing repair costs. A used component is a good solution in situations where:

• a quick replacement of the seal is necessary after mechanical damage,
• leaks appear in the area of the rear door on the right side,
• post-accident repair of the side body section is being carried out.

The factory origin of the component helps maintain visual and functional consistency with other body parts, which is important for both driving comfort and vehicle value.

Practical installation and maintenance tips

When installing the BMW 5 F10 F11 Seal Closing Panel B-pillar Right O/S Rear Door Sealing, it is worth paying attention to:

• thorough cleaning of the pillar surface and door edge before installation,
• checking the alignment of the seal along its entire length, without twists or kinks,
• verifying door closure after installation – ensuring there is no excessive resistance and that the pressure is even.

A correctly installed seal helps maintain a stable level of acoustic insulation and protects the interior from dampness, which is especially important in cars used all year round.

If you are planning a comprehensive repair or upgrade of the side body area in your BMW and need other components from the same group, such as additional door seals, sill covers, or small mounting elements, check the available parts in the Other BMW category.

Technical support and knowledge development

For those interested in deepening their knowledge about the structural differences between standard and sports versions, including the impact of body, suspension, and braking system components on the car's character, the following article may be helpful: Audi RS vs other models – what is hidden under the hood and chassis?. It allows for a better understanding of how individual components affect vehicle behavior, which facilitates informed planning of repairs and modifications.