Mercedes W177 Bumper Rear AMG Trim Panel Covering Kosmos Black Metallic - 191

Visual condition of the part

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

Mercedes W177 Bumper Rear AMG Trim Panel Covering Kosmos Black Metallic - 191 is an original body component from the Bumpers and reinforcements category, designed for the rear section of the vehicle. Finished in an elegant Kosmos Black Metallic color, it helps maintain the consistent, dynamic look of the AMG version and restores the factory body lines after a collision or upgrade.

Specifications and technical data

• SKU: A1778804701-KB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1778804701
• Substitutable numbers: A1778804701, A 177 880 47 01
• Location on the vehicle: Rear
• Color: Kosmos Black Metallic - 191
• Category: Bumpers & Reinforcements

Purpose and fitment

The presented bumper is dedicated to the rear body section of the Mercedes W177 model family in the AMG trim. The construction corresponds to the manufacturer's factory design, which ensures proper fitment with the tail lights, trunk lid, and other rear body panels.

Its placement in the rear body zone ensures proper alignment of the body lines while allowing for the correct mounting of associated components, such as reinforcements or covers, in accordance with the W177 series design specifications.

Appearance and visual characteristics

The bumper is finished in Kosmos Black Metallic, a color characteristic of many Mercedes configurations, which makes it easy to match with the existing body paint. The metallic black emphasizes the sporty character of the AMG version, giving the rear of the car a cohesive, modern look.

The styling, consistent with the AMG line, helps maintain the vehicle's original, dynamic character, which is important both for post-accident repairs and for replacing the component for aesthetic reasons.

Protective and structural function

As a component from the Bumpers and reinforcements group, this part is responsible for:

• protecting the rear body zone against minor mechanical damage,
• working in conjunction with internal reinforcements and mounts,
• maintaining the proper geometry of the rear body section.

A properly selected rear bumper supports the stability of other body components, which translates into the correct operation of the trunk lid, lighting, and elements mounted within the rear part of the vehicle.

Condition and practical application

The item comes from the secondary market, which is a beneficial solution for users looking for original components with a reasonable cost-to-quality ratio. The used AMG rear bumper will work well both for post-accident repairs and for replacing a damaged or worn body component.

Using an original component from the same model series reduces the risk of installation problems and makes it easier to maintain the vehicle's factory appearance without the need to modify the rear body structure.

Complementary Mercedes body components

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 other rear panels, check out the available parts in the Mercedes Bumpers and reinforcements category.

For drivers interested in a broader approach to vehicle modernization, including the selection of used control modules and sensors, practical tips on compatibility and selection based on technical markings can be found in our guide article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.