Mercedes W166 Bumper Rear Trim Panel Covering AMG Obsidian Black Metallic - 197

Visual condition of the part

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

Mercedes W166 Bumper Rear Trim Panel Covering AMG Obsidian Black Metallic - 197 is an original body component from the AMG line, designed for installation in the rear section of the vehicle. Finished in the elegant Obsidian Black Metallic - 197 color, it allows for a visually consistent repair or upgrade of the bodywork, maintaining the factory character of the car. This is a solution for users who expect precise fitment and aesthetics in line with the Mercedes manufacturer's standards.

Specifications and technical data

• SKU: A1668804440-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1668804440
• Substitutable numbers: A1668804440, A 166 880 44 40
• Location on the vehicle: Rear
• Color: Obsidian Black Metallic - 197
• Category: Bumpers & Reinforcements

Purpose and fitment

The presented rear bumper has been designed specifically for the W166 series, taking into account the AMG styling and the geometry of the rear body section. Its placement on the rear of the vehicle ensures proper alignment of the body lines and correct fitment with the tailgate, lights, and side panels. Thanks to a design consistent with factory specifications, the bumper serves as a suitable base for transferring original mounts, trim strips, or sensors, if present in the vehicle's specific configuration.

Paint finish and color

The bumper is finished in Obsidian Black Metallic - 197, a color characteristic of many Mercedes equipment configurations. The metallic black provides a subdued yet striking look that complements both light and dark styling accents well. For users planning a post-accident repair or replacing a worn-out part, the color match with the factory palette facilitates achieving a consistent visual effect for the entire bodywork.

Structural characteristics

As a component from the Bumpers and reinforcements group, this rear bumper serves a protective and aesthetic function in the rear zone of the body. The design intended for the AMG version accounts for the sporty character of the line, appropriate contours, and spaces for additional elements typical of this styling variant. The use of original geometry translates into correct distribution of mounting gaps and the ability to properly seat the part relative to the wheel arches and lower underbody covers.

Condition and service application

The item comes from the secondary market, making it an attractive cost-effective alternative compared to new parts, while maintaining factory specifications. This type of bumper is suitable for both standard post-accident repairs and visual upgrades of the vehicle to the AMG style, provided the car's construction is compatible with the W166 version. Choosing an original used component allows for reduced fitting time in the workshop and minimizes the risk of assembly problems typical of low-quality aftermarket replacements.

Expanding rear body zone upgrades

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

For users interested in deepening their knowledge regarding the selection and installation of components from the secondary market, including the principles of verifying markings and compatibility, the service guide available in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors? may be helpful, as it discusses practical aspects of working with used components in modern vehicles.