BMW 3 Series F31 Cover Window Frame Trim Anti Trap Door Rear Left N/S 7259379

BMW F31 Door Seal Frame Left Rear is an original body part from the Doors and door panels category, designed for installation on the rear left door of the 3 Series Touring body. The precisely shaped frame with seal ensures proper window guidance and door edge sealing, contributing to acoustic comfort and protection of the vehicle's interior. This is a practical solution for users who want to restore the factory fit and aesthetics of the side body area.

Specifications and technical data

• SKU: 7259379
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7259379
• Substitutable numbers: 51357259379, 7259379
• Location on the vehicle: Rear, Left
• Category: Doors & Door Skins

Purpose and Function of the Part

The seal frame for the rear left door wing in the BMW F31 is responsible for the stable seating of the window and sealing the door perimeter against the car body. The placement on the vehicle, specified as rear – left side, allows for unambiguous identification of the mounting position and avoids errors in part selection. The element works with the door structure, limiting the ingress of water, dust, and noise into the cabin.

Benefits of Using an Original Seal Frame

Using an original seal frame in the BMW F31 ensures:

• factory fit to the shape of the rear left door wing,
• correct window guidance in the door channels,
• maintenance of door perimeter sealing in the Touring body area,
• reduction of wind noise at higher speeds,
• consistent appearance of the door edges with other body elements.

Thanks to this, replacing a worn or damaged frame allows for the restoration of vehicle comfort and improvement of the overall functionality of the door area.

Product Characteristics and Fitment

BMW F31 Door Seal Frame Left Rear is a part structurally matched to the geometry of the rear left door wing in the 3 Series Touring. The appropriate profiling allows for correct adhesion to the door panel and pillar, which is crucial for maintaining sealing and proper closing. The product comes from the BMW group, which promotes dimensional compatibility with factory mounting points.

The part is offered as used, allowing for economical repair while maintaining the original structural specification. This is a particularly beneficial solution for post-accident repairs or replacement of worn components in older F31 models.

Professional Application in Body Repairs

The seal frame for the rear left door wing is suitable for both professional body and paint shops, as well as workshops specializing in the BMW brand. Due to the unambiguous identification of its placement on the vehicle, it can be easily integrated into the repair process for doors, window replacement, or sill area reconstruction. A correctly selected part reduces the need for additional modifications and speeds up installation.

Expanding the Offer and Technical Knowledge

If during repairs you also need other body parts from the door group for this model, such as panels, reinforcements, or additional seals, check the available parts in the BMW Doors and door panels category.

To better plan comprehensive repairs and optimize the selection of used components, it is worth familiarizing yourself with the guide describing the strategy for assembling body parts and equipment – practical tips can be found in the article Comprehensive Sourcing: From Engine to the Smallest Clip – How to Assemble Used Car Parts in One Place?.