Wing Mirror Trim BMW E81 E82 E88 Inner Cover Corner Moulding Right O/S 7164620

Wing Mirror Trim BMW E81 E82 E88 Inner Cover Corner Moulding Right O/S is a factory body component designed for the right side of BMW 1 Series E81, E82, and E88 vehicles. This exterior triangular cover provides an aesthetic and functional finish to the mirror base, ensuring stable mounting and a cohesive look for the side of the bodywork. Thanks to a design consistent with the manufacturer's specifications, you maintain the original body line and proper fitment of the components.

Specifications and technical data

• SKU: 7164620-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7164620
• Substitutable numbers: 51337199596, 7199596, 504031, 51337164620, 7164620
• Location on the vehicle: Right
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The described triangular cover is intended for installation on the right side of the vehicle, in the area where the side mirror is mounted. Its purpose is to:

• cover the mirror's structural support and internal mounts,
• limit the ingress of moisture and contaminants into the door interior,
• complete the side body line in accordance with the original BMW design.

By maintaining the original geometry, the cover allows for precise alignment with the window edge and door frame, which translates into a stable connection with the mirror and reduces unwanted vibrations.

Construction and fitment for BMW 1 Series

The triangular mirror cover has been designed specifically for BMW E81, E82, and E88 models, meaning its shape, mounting points, and edge profile are consistent with the factory requirements for these bodies. This design:

• facilitates installation in place of the original part without modifications,
• ensures proper adhesion to the door and mirror base,
• allows for a consistent look with other components of the side body area.

The used nature of the part makes it a cost-effective solution while maintaining the factory standard of fitment.

Application in repairs and upgrades

The right-side triangular mirror cover is suitable both for the typical replacement of a damaged part and for completing missing components after bodywork and paint repairs. The product is particularly useful when:

• the mirror and its housing were damaged during a side collision,
• the exterior triangular trim is missing after door or mirror disassembly,
• you want to restore a consistent look to the right side of your BMW 1 Series bodywork.

By using an original cover, you minimize the risk of fitment issues and unwanted gaps between elements, which is important for both visual and functional reasons.

Integration with other BMW body components

The triangular mirror cover works in conjunction with the door, window seals, and the mirror itself, creating a cohesive module for the side of the vehicle. A correctly selected component:

• helps maintain the proper alignment line of the seals,
• reduces wind noise in the mirror area at higher speeds,
• supports the aesthetic finish of the A-pillar area on the passenger side.

As a result, replacing just the cover can significantly improve the overall visual impression of the vehicle without the need to interfere with other structural elements.

Offer expansion and additional materials

If you are planning a comprehensive repair or upgrade of the side area of your BMW and need other components from the same group, such as covers, mirror housings, or additional door trims, check out the available parts in the Other BMW category.

For a comparison of technical solutions used in sports versions of other brands and a better understanding of the differences in engine and chassis construction, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers design components for performance and durability.