BMW G26 Side Skirt Support Mount Bracket Holder Guide Rear Right O/S 8737090

BMW G26 Rear Right Sill Trim Bracket is an original body part designed for precise guidance and support of the sill trim on the right rear side of the vehicle. Thanks to its factory geometry, it ensures correct alignment of the side body elements and stable mounting of the trim, which translates to aesthetic appeal and durability of the installation. This is a practical solution for users who want to restore proper sill assembly after body repairs or replacement of side elements.

Specifications and technical data

• SKU: 8737090
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8737090
• Substitutable numbers: 8737090, 51778737090
• Location on the vehicle: Rear, Right
• Category: Running Boards & Side Bars

Intended Use and Function of the Part

The presented bracket is dedicated to the BMW G26 body and operates in the rear right sill area. Its function is to stably guide the sill trim and maintain the vehicle's correct side profile. A properly selected bracket reduces the risk of looseness, deformation, and unnatural gaps between the trim and the body panel, which is important both visually and functionally.

This part belongs to the Sill Trims group, where it serves as structural support – it is not visible from the outside, but it directly influences the correct positioning of the outer trim and its resistance to operational loads (door opening, dirt, minor impacts from the road).

Construction and Fit for BMW G26

The bracket has been designed as part of the original sill mounting system in the BMW G26, meaning its geometry, mounting points, and shape are adapted to the factory holes and guides in the body. This ensures a systematic installation without the need for modifications or forcing the part to fit.

Its placement in the rear section, on the right side of the vehicle, means the part works in conjunction with adjacent components of the side body, creating a cohesive mounting system. Precise fit to the specific side of the vehicle minimizes the risk of incorrect installation and facilitates service work.

Characteristics of the Used Part

The offered bracket comes from the group of used BMW parts, which in practice means the possibility of an economical repair while maintaining the original mounting structure. For body parts such as sill brackets and guides, using salvaged parts allows for the retention of factory mounting solutions without the need to resort to aftermarket alternatives with uncertain fit.

The bracket is suitable for use in both localized post-collision repairs and comprehensive reconstruction of the side body area, where replacement of several mounting elements in one area is necessary.

Benefits of Using an Original Bracket

• Factory fit for the BMW G26 body, rear right side of the vehicle.
• Stable support and guidance for the sill trim, reducing the risk of looseness.
• Maintenance of the correct side profile and aesthetic alignment of elements.
• Possibility of economical repair using a used part.
• No need for body modifications during installation.

Application in Repairs and Upgrades

The BMW G26 Rear Right Sill Trim Bracket is suitable for use in both body and paint shops, as well as by users independently assembling parts for side body repairs. The original bracket design facilitates the restoration of the factory mounting system after replacing sills, trims, or after collision repairs.

If you are planning a comprehensive repair or upgrade of the sill area in your BMW and need other parts from the same group, such as covers, overlays, or additional trims, check the available parts in the BMW Sill Trims category.

For users interested in a broader context of selecting used body and suspension components, including the impact of construction on the durability of sill mountings, the guide article Stock vs. Sport Suspension – Construction Differences and Is It Worth Buying Used Suspension Parts? may be helpful, discussing practical aspects of choosing parts from the secondary market.