BMW X1 F48 X2 F39 Rear Door Bottom Seal Gasket Strip Left Right N/O/S 7349646

BMW X1 F48 X2 F39 Rear Door Bottom Seal Gasket Strip Left Right is an original component from the Door seals group, designed for installation in the rear part of the bodywork on either the left or right side. It ensures a tight door closure, limits the ingress of water and noise, and helps maintain stable acoustic conditions inside the BMW vehicle.

Specifications and technical data

• SKU: 7349646
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7349646
• Substitutable numbers: 7349646, 51767349646
• Location on the vehicle: Rear, Right, Left
• Category: Door Seals

Purpose and function of the seal

The bottom door seal in BMW X1 F48 and X2 F39 models is responsible for the tightness of the contact between the door edge and the sill and the lower part of the body frame. This component:

• limits the ingress of water, mud, and contaminants into the interior,
• reduces road noise and wind noise in the area of the rear doors,
• supports the maintenance of proper thermal insulation of the cabin,
• stabilizes the position of the door leaf when closing.

Thanks to its fitment to the specific body generation, the seal works with factory mounting points, which translates into precise fitment with the rear doors.

Compatibility with bodywork and vehicle sides

The presented seal is designed for installation in the rear part of the vehicle, on both the left and right sides. This solution facilitates servicing – one type of component can be used on both sides, which speeds up part selection and installation. The placement on the vehicle has been specifically designed for the geometry of the BMW X1 F48 and X2 F39 doors, ensuring the proper contact line with the sill and the lower edge of the paneling is maintained.

Characteristics of the original BMW component

The seal comes from the BMW parts line, which means maintaining factory manufacturing standards and compatibility. The original design ensures:

• appropriate material flexibility in the lower door edge zone,
• correct contact profile with the body and door,
• consistency with other seals within the rear cabin area.

Thanks to this, after replacement, you can achieve a uniform sealing line for the entire rear door, without the need to modify other elements.

Condition and service application

The item is in used condition, making it a reasonable choice for maintenance repairs when the priority is maintaining original geometry and fitment while optimizing costs. This type of seal is suitable for:

• replacement after a collision or mechanical damage to the lower door edge,
• bodywork service after corrosion in the sill area,
• restoring proper cabin tightness after door disassembly or body and paint work.

Choosing an original component from this group allows you to maintain technical consistency with the factory BMW body design.

Support with selection and related components

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 lower seal sections, side seal sections, or upper seal sections, check the available parts in the BMW Door seals category.

When choosing used body and interior equipment components, it is worth paying attention to their origin and compatibility with a specific model version. If you want to better understand when it is worth reaching for second-hand components and how to assess their suitability for service, check out the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?, which discusses a practical approach to used car parts.