BMW 1 2 Series F21 F22 F23 Corner Moulding Interior Mirror Cover Inset Left N/S

BMW 1 2 Series F21 F22 F23 Corner Moulding Interior Mirror Cover Inset Left N/S is a factory body component from the Doors and door panels group, designed for installation on the left side of the vehicle. Thanks to its precise fit to the door structure of the BMW F21/F22/F23 series, it provides stable support, proper sealing, and an aesthetic finish for the critical triangular area. This is a practical solution for users who want to restore the correct geometry and appearance of the side body section after repairs or disassembly.

Specifications and technical data

• SKU: 7269359-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7269359
• Substitutable numbers: 51337269359, 7269359
• Location on the vehicle: Left
• Category: Doors & Door Skins

Purpose and function of the component

The described cover in the form of a triangular foam operates within the door area, where it is responsible for filling and protecting a specific part of the structure. Mounted on the left side of the body, it helps prevent the ingress of contaminants and reduces unwanted vibrations in the area where adjacent components are attached. As a result, the door maintains proper rigidity, and the adjacent sheet metal and trim elements operate under stable conditions.

As part of the original BMW door assembly system, the foam cover helps maintain the factory gap layout and fitment, which is important for both acoustic comfort and the durability of the entire side structure.

Construction and fitment for BMW F21/F22/F23

The triangular shape of the foam has been designed specifically for the door geometry of the BMW F21, F22, and F23, which translates into a secure fit in the intended mounting points. The component is molded to precisely fill the workspace without interfering with other components from the Doors and door panels group. Consequently, installation is straightforward, without the need for modifications or forced fitting.

The foam structure used serves as a spacer and dampener, which helps reduce local resonances and minimizes the risk of rattles and knocks when opening and closing the door. This is particularly important in vehicles where the goal is to maintain acoustic comfort close to factory standards.

Benefits of using the original cover

Using the original foam cover in the BMW F21/F22/F23 series offers several practical benefits:

• preservation of the manufacturer-intended geometry and support within the door area,
• reduction of vibration transfer to adjacent sheet metal and trim elements,
• improvement of acoustic comfort in the cabin by reducing unwanted noise,
• aesthetic closure of the triangular structural area, without visible gaps or makeshift fillings.

For users performing post-collision repairs or replacing door components, installing such a cover allows for the restoration of the system's integrity without compromising on fitment or door operation.

Condition, origin, and service application

The offered cover is a used part, which in practice means it comes from vehicle disassembly and may show signs of wear consistent with its age. At the same time, it retains the functionality required for continued use as a filler and spacer within the door. For body and mechanical workshops, as well as services specializing in the BMW brand, this is a solution that allows for optimizing repair costs while maintaining compliance with the factory design.

The component will prove useful both when replacing a single cover after damage and during broader renovation work, when it is necessary to restore the complete system of fillers and covers on the left side of the body.

Expanding BMW door repairs

If you are planning a comprehensive repair or upgrade of the door zone in your BMW and need other elements from the same group, such as panels, reinforcements, or additional covers, check out the available parts in the BMW Doors and door panels category.

When planning broader service work, it is also worth checking out guides on selecting and installing components, especially where the consistency of markings and specifications is important. Practical tips in this regard can be found in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?, which discusses, among other things, the importance of OEM markings and selecting parts based on technical parameters.