BMW X1 F48 F45 F46 Door Wing Mirror Supporting Ring Bracket Right O/S 7386570

BMW X1 F48 F45 F46 Door Wing Mirror Supporting Ring Bracket Right O/S is a precision component from the Mirror components group, designed for the stable mounting of the right exterior mirror to the vehicle body. The original BMW design ensures a proper fit to the door mount, which translates into secure mirror retention, reduced vibration, and improved comfort when monitoring the surroundings while driving.

Specifications and technical data

• SKU: 7386570-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7386570
• Substitutable numbers: 7386570, 51167386570, 25HB1A371580HGL
• Location on the vehicle: Right
• Part type: Frame
• Category: Mirror Components

Purpose and function of the supporting ring

The supporting ring is responsible for the stable connection between the right exterior mirror and the door structure, maintaining the correct geometry of the mirror housing relative to the bodywork. This ensures that the mirror maintains its proper position both at higher speeds and during frequent folding and adjustment. The placement on the right side of the vehicle is crucial for maintaining the factory visibility geometry in BMW X1 F48, F45, and F46 models. Using a dedicated ring reduces the risk of looseness, unwanted vibrations, and leaks in the mirror mounting area.

Benefits of using an original BMW component

Using an original supporting ring instead of a damaged or worn component allows you to maintain:

• factory fitment of the mirror to the door panel, without the need for modifications or adjustments,
• proper operation of the mirror adjustment and folding mechanism, thanks to the preservation of the correct support point,
• mirror stability when driving at higher speeds, which improves image clarity in the mirror,
• aesthetic appearance of the mounting area, without unnatural gaps or deformations. A used, original element from the Mirror components group is a reasonable choice for users who want to keep their car to OEM standards while optimizing repair costs compared to new parts.

Selection and vehicle compatibility

To correctly select the supporting ring for a specific version of the BMW X1, it is worth paying attention to:

• compatibility with the body generation (F48, F45, F46),
• placement on the vehicle – in this case, the right side,
• type of mirror used (electric, folding, with turn signal, etc. – according to the vehicle configuration). The original nature of the part facilitates identification and matching to a specific car, and also allows for consistency with other mirror mounting elements.

Condition of the element and service application

The presented ring comes from the segment of used BMW components, which makes it an attractive solution for post-accident repairs, replacing a damaged mount after mirror disassembly, or during door reconstruction. This type of component is particularly useful in situations where the factory ring has cracked or deformed, while the mirror itself remains functional. Replacing the ring is a typical service operation performed during body and paint repairs as well as when replacing a complete mirror, which is why it is worth reaching for a part with factory-compliant parameters.

Repair expansion – BMW mirror components

If you are planning a comprehensive repair or upgrade of the side and mirror area in your BMW and need other elements from the same group, such as housings, glass inserts, or mounts, check the available parts in the BMW mirror components category.

Technical knowledge and selection of used OEM parts

When working with used body and accessory components, it is worth knowing the general principles of assessing the condition of OEM parts and selecting them to avoid unnecessary replacement of entire assemblies. Practical tips on diagnostics, verification of wear, and informed selection of original used parts can be found in the article Loud exhaust operation – when is it worth replacing the muffler and other exhaust system elements with original used parts?, which discusses the approach to used parts in the context of quality and cost-effectiveness of repairs.