BMW Z4 E85 Lateral Trim Panel Top Rear Left N/S Cover Grey 7055403

BMW Z4 E85 Lateral Trim Panel Top Rear Left N/S Cover is an original body trim component belonging to the Claddings, decorative strips, and trims group. This grey rear left cover allows you to restore the vehicle to its factory appearance, ensuring consistent color and structural fit. It is a practical solution for post-accident repairs, restoration, or replacing missing components in the rear section of the vehicle.

Specifications and technical data

• SKU: 7055403-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7055403
• Substitutable numbers: 51437055403, 7055403, BG
• Location on the vehicle: Rear, Left
• Color: Grey
• Category: Window Seals, Gaskets & Trims

Purpose and function of the component

The presented cover has been designed specifically for the BMW Z4 E85 model as a rear left body trim component. Its purpose is to provide an aesthetic finish to this area and protect the structure and adjacent components from dirt and minor mechanical damage. Thanks to its factory geometry, it ensures proper edge alignment and stable mounting at the original installation points.

Color and visual fit

The cover is finished in a grey color, characteristic of many interior and trim configurations of the BMW Z4 E85. This finish allows for harmonious integration of the component into the vehicle's existing styling, without the need for additional painting or modifications. The grey surface effectively masks typical operational dirt, making it easier to maintain the aesthetic appearance of the rear of the car.

Placement on the vehicle

The cover is intended for installation in the rear section of the vehicle on the left side. This placement requires precise fitting of the shape to the body lines and adjacent panels, which is ensured by the original design of the component. Proper fitment reduces the occurrence of unwanted gaps, vibrations, and rattles while driving, and also contributes to the tightness and protection of this body section.

Characteristics of the used component

The cover comes from a vehicle dismantling, meaning it is a used part that retains the manufacturer's original specifications. Such components are a popular choice for repairs because they offer factory fitment and construction consistent with the BMW design. A used component can be a particularly cost-effective solution for post-accident repairs, where both technical compatibility and reasonable costs are important.

Application in repairs and restoration

The grey rear left cover is suitable for:

• replacing missing trim components after a collision,
• replacing a damaged or cracked cover,
• visual restoration of the rear body section,
• restoring the vehicle to a condition close to factory standards.

By maintaining the original form and color, the component allows for a consistent connection with other parts from the Claddings, decorative strips, and trims group, which is important for both aesthetic and functional reasons.

If you are planning a comprehensive repair or upgrade of the decorative rear body area in your BMW and need other components from the same group, such as covers, decorative strips, or additional trim panels, check out the available parts in the BMW Claddings, decorative strips, and trims category.

If you are considering whether used parts or aftermarket replacements are better for your rear body repair, you can find helpful information in the article Post-accident repair of your car: why used body parts are a better choice than replacements?, which discusses the practical differences between these solutions.