Mercedes W176 Bumper Rear Trim Panel Cover AMG Mountain Grey Metallic - 787

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

Mercedes W176 Bumper Rear Trim Panel Cover AMG Mountain Grey Metallic is an original body component designed for installation in the rear section of the vehicle. It provides an aesthetic finish to the bumper, ensuring a consistent look for the AMG line and proper coverage of the bumper structure. This is an ideal solution for users who want to restore the factory look of the bodywork after a collision or replacement of rear-end components.

Specifications and technical data

• SKU: A1768805840-MG
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1768805840
• Substitutable numbers: A1768805840, A 176 880 58 40
• Location on the vehicle: Rear
• Color: Mineral Grau Metallic - B39
• Category: Bumpers & Reinforcements

Purpose and function of the component

The rear bumper trim panel is dedicated to the Mercedes A-Class W176 generation body in the AMG version and is mounted in the rear part of the vehicle. Its task is to aesthetically close the bumper assembly, cover internal structural elements, and maintain the correct geometry of the body lines.

This component plays an important role both visually and functionally – it helps to limit the ingress of dirt around the bumper while maintaining a consistent appearance of the rear of the car in line with the AMG package.

Color and paint matching

The panel is finished in the Mountain Grey Metallic – 787 shade, characteristic of the Mercedes paint palette. The metallic grey blends well with the AMG styling line, emphasizing the dynamic character of the body. For many users, this means the possibility of installation without the need for immediate repainting, provided the vehicle color matches this designation.

The original paint finish helps maintain a uniform coating structure and facilitates matching with other body components in the same color.

Construction and installation in the rear body zone

The panel belongs to the Bumpers and reinforcements group, which means it is designed for proper fitment with the rear bumper and adjacent body elements. The mounting holes and edge shapes are adapted to the factory mounting points in the Mercedes W176, which facilitates workshop work and shortens replacement time.

With proper installation, even gaps between elements are achieved, and the AMG line remains consistent with the other components of the vehicle's rear section. This is particularly important in post-accident repairs, where both aesthetics and the correct alignment of body elements are essential.

Application in repairs and upgrades

This trim panel is suitable for repairs after minor collisions, replacing a damaged bumper, or restoring the vehicle to a factory-like state after modifications. Original Mercedes branding ensures proper fitment quality and compatibility with other AMG package components.

Choosing a used OEM component is often a cost-effective solution, allowing you to maintain high part quality at reasonable repair costs, especially in the case of metallic paints, where repainting can be expensive.

Mercedes bumper and reinforcement zone

If you are planning a comprehensive repair or upgrade of the rear body section of your Mercedes and need other elements from the same group, such as additional trim panels, reinforcements, or other bumper components, check out the available parts in the Mercedes Bumpers and reinforcements category.

For users interested in the broader context of using sports body components and the differences between standard and sports versions, the article describing the characteristics of M and M Performance components may be helpful – you can find it here: BMW M Performance: what is the difference between BMW M components and standard ones?.