Mercedes W251 Boot Trunk Right O/S Side Trim Panel Cover Flap A2516900027

The Mercedes W251 Trunk Side Panel Cover Flap is a precisely fitted trim element for the right side of the luggage compartment, specifically designed for Mercedes W251 models. Thanks to its factory geometry and solid construction, it allows for an aesthetic closure of the trunk's side panel, restoring a cohesive, organized look and full functionality to the covered area of the vehicle's interior. This is a practical solution for users who want to professionally complete a missing element of the trunk's trim.

Specifications and technical data

• SKU: A2516900027
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2516900027
• Substitutable numbers: A2516900027, A 251 690 00 27
• Location on the vehicle: Right
• Category: Trim

Purpose and Function of the Element

The trunk side panel cover serves as a cover and trim for the right side of the cargo area, protecting the interior of the body and the installations located behind the panel. It is responsible for:

• aesthetically closing the trunk's side panel,
• protecting structural elements and installations from accidental damage,
• maintaining a cohesive interior trim line in the rear of the vehicle.

Thanks to its dedicated placement on the right side, the element is tailored to the shape of the W251 body, which facilitates installation and ensures stable seating in the factory mounting points.

Construction and Fit for Mercedes W251

This cover belongs to the group of Linings, Decorative Strips, and Decorations, meaning it has been designed to harmoniously combine protective function with interior aesthetics. The characteristic features of this element include:

• a profile adapted to the trunk's side panel in the W251 body,
• the arrangement of clips and fasteners consistent with factory points in the car body,
• compatibility with the original Mercedes trunk trim.

This construction allows for installation without modifications, maintaining factory gaps and panel division lines.

Benefits of Using an Original Cover

Using a dedicated trunk side panel cover in the Mercedes W251 offers tangible functional and visual benefits. The most important advantages include:

• Restoring the completeness of the trunk trim – missing or damaged trim elements affect user comfort and the interior's appearance; the correct cover eliminates this problem.
• Better protection of the vehicle's interior – covering sensitive areas reduces the risk of mechanical damage and accidental contact with installations.
• Cohesive interior appearance – a color-matched and shape-matched element helps maintain the characteristic order and clarity of the Mercedes luggage space.

This solution is particularly useful after body repairs, upholstery removal, or when completing the interior of used vehicles.

Vehicle Placement and Installation Aspects

The element is intended for installation on the right side of the trunk, in the side trim area. In practice, this means:

• the need to match the right side panel – this is not a universal left/right part,
• installation in existing mounting points, without the need for body structure modification,
• the possibility of disassembly and reassembly for service needs.

When properly seated, the cover integrates with the other trunk upholstery panels, creating a stable and organized trim.

Condition and Application in Used Vehicles

The offered element comes from the group of used parts, making it an attractive solution for economical repairs or completing missing trunk trim. In practice, this means the possibility of:

• reducing the cost of restoring interior completeness compared to purchasing a new part,
• maintaining consistency with the vehicle's original specification,
• effective visual matching with other upholstery elements in the car.

This is a particularly beneficial option for users who want to keep their vehicle in good technical and visual condition while controlling their repair budget.

If you are planning a comprehensive repair or upgrade of the trunk trim area in your Mercedes and need other elements from the same group, such as covers, overlays, or additional trim strips, check the available parts in the Mercedes Linings, Decorative Strips, and Decorations category.

For users interested in deepening their knowledge of diagnostics and component selection by catalog numbers, as well as the principles of professional component operation, the article Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair may be helpful, which discusses a practical approach to identifying parts by OEM and VIN numbers.