Mercedes-Benz M ML W163 Rear Right O/S Trunk Tailgate Interior Cover Panel Trim

Mercedes-Benz M ML W163 Rear Right O/S Trunk Tailgate Interior Cover Panel Trim is an original cargo area trim component, designed for installation on the right side of the rear bodywork. This factory-spec panel ensures a seamless finish for the trunk, improves protection of body components, and helps maintain order in the rear of the vehicle. Thanks to its precise fit for the W163 model structure, it provides a practical and aesthetic solution for repairs or completing the trunk interior.

Specifications and technical data

• SKU: A1636900653
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1636900653
• Substitutable numbers: A1636900653, A1636906625, A 163 690 66 25
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Purpose and fitment

The trunk side panel has been designed specifically for the Mercedes W163, taking into account the body geometry and factory mounting points. Its placement on the right side of the rear of the vehicle guarantees proper alignment with the upholstery, rear deck, and other trunk trim elements. The panel's design allows for the preservation of the original interior finish line and facilitates the installation of standard accessories intended for this area.

Function in the rear zone and integration with lighting

Due to its classification under Rear lights and stop lights, the trunk side panel works in conjunction with elements located in the rear of the vehicle, such as lamp housings, wiring harnesses, or cover mounts. The properly shaped surface of the panel assists in routing the electrical installation and protects it from accidental damage during daily use of the trunk. A stable installation of this area also contributes to reducing noise and vibrations coming from the rear of the body.

Performance characteristics and installation

As a component sourced from dismantling, the trunk side panel offers a beneficial combination of functionality and economy for interior repairs. The design intended for installation in the rear, right part of the vehicle allows for:

• restoring the original cargo space finish after a collision or bodywork intervention,
• protecting the body shell and installations located behind the upholstery,
• maintaining a consistent interior appearance to factory standards.

The panel is prepared for installation at factory mounting points, which facilitates service work and reduces the time required to restore full functionality to the rear of the vehicle.

Benefits of using an original panel

Using an original trunk side panel in the W163 model allows you to maintain compliance with the manufacturer's Mercedes factory specifications. As a result:

• you ensure proper fitment with other interior elements,
• you minimize the risk of incorrect installation or unsightly gaps,
• you maintain the structural integrity of the rear bodywork.

This solution is particularly recommended for professional post-accident repairs, restorations, and completing missing trunk trim elements.

If you are planning a comprehensive repair or upgrade of the rear zone in your Mercedes and need other elements from the same group, such as lamp housings, light modules, or additional covers, check out the available parts in the Mercedes rear lights and stop lights category.

For users interested in deepening their knowledge regarding diagnostics and component selection by OEM numbers, as well as the principles of professional vehicle system operation, the guide article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration may be helpful, as it discusses practical aspects of working with catalog numbers and service procedures.