Trunk Lid Trim Mercedes ML W166 Interior Boot Lid Cover Black A1667400370

Visual condition of the part

The product shows signs of use visible in the photos.

Trunk Lid Trim Mercedes ML W166 Interior Boot Lid Cover Black is an original rear body trim component designed for installation on the trunk lid. It provides an aesthetic finish that is consistent with the factory design, while also protecting the lid structure from mechanical damage. Thanks to its precise fit for the specific ML W166 generation, it serves as a practical solution for post-accident repairs, replacing worn-out linings, or completing the interior after disassembly.

Specifications and technical data

• SKU: A1667400370
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1667400370
• Substitutable numbers: A1667400370, A 166 740 03 70, A1667403500, A 166 740 35 00
• Location on the vehicle: Rear
• Color: Black
• Category: Trim

Purpose and function of the component

The interior boot lid cover is responsible for protecting the rear body structure and providing an aesthetic finish to the cargo area. The component is mounted in the rear zone of the vehicle, directly on the inside of the trunk lid, which allows for concealing wiring harnesses, mounts, and other technical components. As a result, the interior of the trunk remains organized, and access to service elements is possible without interfering with the exterior bodywork.

Color scheme and visual fit

The black color of the cover is consistent with the typical interior finish of Mercedes ML W166 models, which facilitates maintaining stylistic consistency. This color effectively masks minor operational dirt and allows for a harmonious combination with other trunk upholstery panels. The neutral, dark color scheme also makes it easier to match in vehicles that have undergone partial interior modifications.

Installation characteristics

The cover has been designed as a component dedicated to the rear part of the vehicle, which translates into a proper fit with the trunk lid contours. The design includes locations for factory mounting points, ensuring that installation is straightforward without the need for structural modifications. The shape reproduction for the specific model reduces the risk of looseness, rattles, and unwanted noises while driving.

Condition and service application

The component comes from disassembly, making it an attractive alternative to new parts for economical repairs or restoring interior completeness after previous modifications. This type of cover is particularly suitable for:

• rear body repairs after a collision,
• replacing missing trunk upholstery panels,
• restoring the factory look of the interior after removing accessories.

Thanks to the preservation of the original geometry and its design for a specific model, the risk of fitment issues is limited compared to universal replacements.

Integration with other trim elements

The cover belongs to a group of body trim elements, such as linings and decorative strips, which are responsible for the final appearance of the vehicle's interior. Selecting the correct component allows for maintaining a uniform stylistic line within the trunk area and also facilitates the installation of additional panels or accessories provided by the manufacturer. Visual and structural consistency is important both for daily use and for the future resale of the vehicle.

If you are planning a comprehensive repair or upgrade of the trunk trim area in your Mercedes and need other components from the same group, such as covers, strips, or decorative upholstery panels, check the available parts in the category Mercedes linings, decorative strips and trims.