BMW F30 Rear Door Seal Gasket Weatherstrip Left Right N/O/S 7258311

BMW F30 Rear Door Seal Right Left is an original part from the Door Seals group, designed for installation on the rear axle of the vehicle on the right or left side. The carefully designed profile ensures a tight door closure, noise reduction, and stable protection against moisture and dirt, contributing to a more comfortable and organized BMW car operation.

Specifications and technical data

• SKU: 7258330
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7258330
• Substitutable numbers: 7258330, 51357258330, 7258311, 7318511
• Location on the vehicle: Rear, Right, Left
• Category: Door Seals

Vehicle Application and Placement

The presented seal is dedicated to the rear part of the body and can be installed on both the right and left sides. This solution simplifies the selection of the correct part for rear door servicing, especially when the seal needs replacement after a collision, upholstery removal, or bodywork and painting.

Thanks to its precise fit to the BMW F30 door construction, the seal helps maintain proper contact between the door leaf and the car body, which is important for interior acoustics, sill protection, and the durability of upholstery elements.

Technical and Functional Characteristics

The rear right/left door seal is manufactured using the technology specified by the vehicle manufacturer, ensuring compatibility with the factory door opening geometry. The appropriately selected material hardness and working profile support:

• prevention of water and dirt ingress into the interior and around the sills,
• reduction of wind noise during high-speed driving,
• stable door operation during opening and closing,
• maintenance of the correct contact line between the door and the body.

As an original BMW part, the seal works with factory-fitted clips and guides, which facilitates installation and minimizes the risk of leaks due to misalignment.

Product Condition and Benefits of Using a Used Part

The offered seal is a used part, allowing for economical repair while maintaining the original manufacturer's specifications. In practice, this means a favorable combination of BMW's typical build quality with a reasonable service cost, especially important for comprehensive bodywork.

Using an original, used rear door seal for a BMW F30 is a good solution in situations where:

• the existing seal has been mechanically damaged (cut, torn, deformed),
• leaks or increased noise have appeared after body repairs,
• it is necessary to restore the factory fit of the right or left door.

Why Choose an Original BMW F30 Seal

Compared to aftermarket alternatives, the original BMW F30 rear axle door seal ensures predictable material behavior, proper fit to the door edges, and compatibility with factory body elements. This translates to:

• stable sealing performance under various operating conditions,
• reduced risk of squeaks, play, and deformation in the long term,
• easier installation without the need for modifications.

For users who value maintaining the characteristic BMW door operation and proper acoustic insulation, using an original seal is a technically justified choice.

Expanding BMW Door Servicing

If you are planning comprehensive repair or modernization of the door area in your BMW and need other parts from the same group, such as additional seals, edge trims, or sound deadening elements, check the available parts in the BMW Door Seals category.

If you are interested in a broader context of using used parts and want to better understand how to combine savings with maintaining appropriate quality, an article describing a practical approach to component selection may be helpful – check out the material: Used Car Parts for Mini Cooper – A Way to Style and Savings.