Mercedes W177 AMG Boot Tailgate Trunk Lid Rear Spoiler Panel Polar White - 149

Visual condition of the part

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

Mercedes W177 AMG Boot Tailgate Trunk Lid Rear Spoiler Panel Polar White is an original body component from the Spoilers and Wings category, designed for installation at the rear of the vehicle. Engineered by the vehicle manufacturer, it ensures a precise fit, stylistic consistency with the AMG line, and the preservation of factory aerodynamics.

Specifications and technical data

• SKU: A1777901700-POL
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1777901700
• Substitutable numbers: A1777901700, A 177 790 17 00, A1777902500, A 177 790 25 00
• Location on the vehicle: Rear
• Color: Polar White - 149
• Category: Spoilers & Wings

Purpose and fitment for the Mercedes W177

The presented item is a tailgate spoiler panel dedicated to the Mercedes W177 body in the AMG variant. Its placement at the rear of the body helps maintain the characteristic, dynamic line of the A-Class hatchback while supporting vehicle stability at higher speeds. The original design ensures compatibility with factory mounting points and proper alignment with the tailgate.

Color and finish – Polar White 149

The spoiler is finished in Polar White - 149, allowing for an aesthetic match to a body in the same shade without the need for additional painting (provided the car has the identical paint code). The uniform surface of the panel also facilitates preparation for repainting if a color change or custom tuning finish is planned.

Performance characteristics and installation benefits

As an original component, the AMG tailgate spoiler maintains factory aerodynamic and visual parameters. In practice, this means:

• secure fit to the body line without the need for modifications,
• consistent look with other AMG package elements,
• stable mounting at the rear of the vehicle,
• suitability for both post-accident repairs and subtle optical tuning.

The used condition of the item makes it a cost-effective solution while maintaining the original quality of the vehicle manufacturer, which is significant for both bodywork repairs and restoring the car's factory appearance.

Application in body repairs and upgrades

The AMG tailgate spoiler for the Mercedes W177 is suitable for several typical service scenarios:

• restoring factory condition after rear vehicle damage,
• replacing a missing part after a collision or incomplete repair,
• upgrading a standard body version to the sportier AMG variant.

Thanks to its factory origin, compatibility with the Mercedes design line is maintained, which facilitates work for body shops and service centers specializing in the brand.

Extended offer – Mercedes Spoilers and Wings

If you are planning a comprehensive repair or upgrade of the rear body area of your Mercedes and need other components from the same group, such as additional wings, covers, or aerodynamic panels, check out the available parts in the Mercedes Spoilers and Wings category.

Technical support and brand knowledge

For owners of vehicles of this brand who are simultaneously carrying out larger service or modernization projects, knowledge about Mercedes power units may also be useful. In the context of planning comprehensive work, it is worth reading an article describing the characteristics of the popular V6 diesel engine, its typical faults, and ways to restore full efficiency – details can be found in the material The second life of the Mercedes OM642 engine – how injectors and a turbocharger restore the power of the 3.0 V6 CDI.

Summary

Mercedes W177 AMG Boot Tailgate Trunk Lid Rear Spoiler Panel Polar White is a functional, original body component from the Spoilers and Wings group, designed for installation at the rear of the vehicle. It allows for the restoration of the factory look or the execution of an aesthetic upgrade, while maintaining consistency with the AMG styling line and the aerodynamic parameters intended by the manufacturer.