BMW F31 Rear Door Triangle Strip Surround High Gloss Black Right O/S 7263240

BMW F31 Window Trim Strip Black Gloss Right Rear is an original body part from the protective and decorative trim category, designed for installation on the right rear side of the vehicle. The dark, glossy finish of the trim allows for a consistent look of the side window line and restores the factory aesthetic of the BMW 3 Series F31 body.

Specifications and technical data

• SKU: 7263240
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7263240
• Substitutable numbers: 51337263240, 7263240, 51334529660, 4529660
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Body Mouldings & Trims

Purpose and Function of the Part

The rear right door window trim strip is responsible for the aesthetic finishing of the window edge and visually completing the side body line. As an original BMW component, it ensures proper fit to the door, maintains correct gaps, and provides stable seating by the window.

The part belongs to the group of protective and decorative trims, meaning that in addition to its visual function, it also serves as a shield for the window edge and adjacent seals, limiting the risk of mechanical damage and the impact of external factors.

Color and Finish

The trim has a black, glossy color that complements the factory styling packages of the BMW F31, especially in configurations with tinted windows and dark body details. The glossy surface emphasizes the window line, giving the car a cohesive, orderly appearance.

Choosing the correct trim in the same color and finish type is important when replacing a single part to avoid visual differences between the sides of the vehicle and maintain a uniform stylistic character.

Placement on the Vehicle

The presented trim is intended for the rear right side of the vehicle. Proper placement is important both in terms of door geometry and the method of attachment to the body structure.

• Dedicated Position – fits the rear right door window in the BMW F31.
• Correct Geometry – shape consistent with the body line and door profile.
• Stable Mounting – designed to work with factory mounting points.

Product Characteristics and Application

As a part from the BMW protective and decorative trim group, the trim allows for the restoration of the vehicle's original appearance after damage, corrosion, or removal of the previous trim. It is suitable for both accident repairs and body renovation work where compliance with factory specifications is important.

The product is marked as used, which in practice means it comes from disassembly, and its mounting and structural parameters are preserved. This is a beneficial solution for users looking for original components at a reasonable price, while maintaining compatibility with the factory mounting system.

Why Choose an Original BMW Trim

• Factory Fit – maintains the correct window line and door fit.
• Consistent Styling – black gloss matches the original BMW F31 finish.
• Part of Protective and Decorative Trim Category – visual function combined with window edge protection.
• Dedicated Solution – intended for the rear right part of the vehicle eliminates fitting issues.

If you also need other BMW protective and decorative trims for your car, check out our dedicated offer: BMW protective and decorative trims.

For drivers interested in a broader perspective on vehicle control elements and their impact on driving comfort, the following guide article may be useful: Steering System and Power Steering – How it Works and What Fails?.