BMW X3 F25 Tailgate Seal Boot Trunk Lid Gasket Sealing Strip 7301846

BMW X3 F25 Tailgate Seal Boot Trunk Lid Gasket Sealing Strip is an original body component designed for the rear of the vehicle, responsible for ensuring a tight seal of the trunk lid. Thanks to its precise fit to the BMW X3 F25 structure, it ensures stable lid seating, limits the ingress of water and contaminants, and helps maintain proper interior acoustics. It is a practical solution for users who want to restore the correct sealing of the rear bodywork while maintaining factory assembly standards.

Specifications and technical data

• SKU: 7301846
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7301846
• Substitutable numbers: 7301846, 51767301846, 4427028, 51714427028
• Location on the vehicle: Rear
• Category: Boot & Hatch Lids

Purpose and function of the tailgate seal

The presented seal has been designed specifically for the rear body of the BMW X3 F25, where it is responsible for the peripheral sealing of the trunk lid. This component:

• creates a flexible barrier between the lid and the bodywork,
• limits the ingress of water, dust, and road salt into the luggage compartment,
• helps reduce noise and vibrations transmitted from the outside,
• supports even closing of the lid, which reduces the load on the hinges and the lock.

Thanks to the use of a properly selected rubber compound, the seal retains its flexibility and dimensional stability, which is essential during frequent opening and closing of the trunk lid.

Construction and fit for the BMW X3 F25

The tailgate seal is manufactured as a rubber profile with a shape adapted to the geometry of the rear body of the BMW X3 F25. Properly contoured corners and straight sections facilitate correct placement on the body flange, and the appropriately selected material hardness promotes stable lid pressure.

The original origin from the BMW group means maintaining factory dimensional tolerances, which translates into predictable component behavior after installation. For the user, this means no need for modifications and the ability to use standard mounting points and seal routing.

Characteristics of the used component

The offered seal comes from dismantling and is a used body component. This type of part is a good choice when you want to maintain the original geometry and compatibility with factory BMW solutions while optimizing repair costs. A used seal allows you to restore the correct sealing of the rear of the vehicle without having to resort to replacements with uncertain fitment.

In practice, this means that the component retains the functionality required for daily operation, and its installation does not require modifications to the lid or body structure. This solution is particularly beneficial for post-accident repairs or when replacing a worn factory seal.

Benefits of installing an original tailgate seal

Using an original tailgate seal in the BMW X3 F25 brings a number of practical benefits:

• Better trunk protection – reducing the risk of moisture affecting the upholstery and electrical components in the rear of the vehicle.
• Stable lid closing – proper resistance when closing, without excessive slamming or play.
• Consistency with factory construction – no issues with fitting to body contours and standard mounts.
• Economical repair – the ability to restore proper sealing without investing in a complete replacement of the entire trunk lid.

For users who value acoustic comfort and interior protection, installing such a seal is a simple way to improve the car's daily functionality.

Complementary BMW rear body components

If you are planning a comprehensive repair or upgrade of the rear zone in your BMW and need other components from the same group, such as lids, hinges, or locks, check out the available parts in the BMW Tailgates and Rear Parts category.

When choosing body components from dismantling, it is worth considering when a used part is a better solution and when a refurbished one is preferred. It may be helpful to discuss this issue in the article Refurbished or used original – which part to choose for repairs?, where practical differences between these solutions are presented using popular components as examples.

Summary

BMW X3 F25 Tailgate Seal Boot Trunk Lid Gasket Sealing Strip is a functional, original component designed for the rear of the vehicle, which allows for restoring the correct sealing and comfort of using the trunk. Thanks to its fit to the BMW X3 F25 structure, installation is based on factory mounting points, and the user gains stable lid closing as well as better interior protection against external factors. It is a practical solution for drivers who want to technically and economically restore the factory properties of the rear bodywork.