Mercedes W204 Trunk Boot Trim Panel Cover Rear Left N/S Black A2046940725

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W204 Trunk Boot Trim Panel Cover Rear Left N/S Black is an original body component designed for the rear left section of the trunk. Its black color and tailored shape allow for an aesthetic finish of the edges and effective water drainage from this area of the body, which helps maintain tightness and order in the cargo space. This is a practical solution for users who want to restore the factory look and functionality of the rear part of the vehicle.

Specifications and technical data

• SKU: A2046940725
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2046940725
• Substitutable numbers: A2046940725, A 204 694 07 25
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The trunk gutter trim mounted on the rear left side is responsible for managing water flow and protecting the body edge in the vicinity of the trunk lid. Thanks to its fitment for the specific W204 body generation, it ensures proper adhesion to the bodywork, which reduces the risk of dirt and moisture penetrating into sensitive areas.

The black color of the trim allows for a seamless integration with factory trim elements, and the properly profiled geometry facilitates installation and the maintenance of the correct trunk line. This is particularly important during post-accident repairs or body restoration, where both appearance and proper water drainage are essential.

Construction and body fitment

The component has been designed as a part dedicated to a specific model, which translates into precise fitment with the rear part of the bodywork on the left side. The design of the trim takes into account factory mounting points and the contour of the trunk edge, so that after correct installation, no additional modifications are required.

The used trunk gutter trim is a solution that allows for maintaining the original body geometry while reducing repair costs. Proper fitment to the rear zone ensures stable seating of the component and facilitates the maintenance of tightness around the trunk lid.

Application in the repair process

Replacing the trunk gutter trim is recommended in situations where the existing component has suffered mechanical damage, deformation, or corrosion, which may affect leaks and improper water drainage. Installing a properly selected trim allows for restoring the correct trunk edge line and reducing the risk of interior dampness.

During body and paint work in the rear part of the vehicle, the use of an original gutter trim makes it easier to achieve even gaps and an aesthetic fit of the trunk lid with other body elements. It is a practical choice for both spot repairs and larger restoration projects in the rear zone.

Integration with other body components

The trim works in conjunction with other rear assembly components, such as seals, linings, and trunk trim elements. The correct positioning of the gutter is important for the operation of the entire water drainage system in this part of the body, which is why it is worth ensuring proper seating and checking the fitment after installation.

If you are planning a comprehensive repair or upgrade of the rear zone in your Mercedes and need other components from the same group, such as additional trims, covers, or small finishing elements, check the available parts in the Other Mercedes category.

Technical support and additional knowledge

When planning broader modernization work or comparing design solutions between different brands and body versions, it is worth consulting expert materials. A good point of reference can be an analysis of solutions used in high-performance cars – you can find more on this topic in the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses design differences in the area of the drivetrain, brakes, and chassis.