Trunk Sill Mercedes C117 Rear Trunk Loading Edge Panel Black A1176905100

Trunk Sill Mercedes C117 Rear Trunk Loading Edge Panel Black is an original body trim component designed for installation in the loading area. The black trunk sill panel effectively protects the loading edge, improves aesthetics, and helps maintain a consistent look for the rear of the Mercedes vehicle. Thanks to its factory fitment, it serves as a functional and visual complement to the luggage compartment, especially when replacing a damaged or worn-out trim.

Specifications and technical data

• SKU: A1176905100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1176905100
• Substitutable numbers: A1176905100, A 117 690 51 00
• Location on the vehicle: Rear
• Color: Black
• Category: Trim

Purpose and function of the trunk sill panel

The trunk loading edge panel in Mercedes C117 series models serves several important structural and utility functions. Firstly, it protects the rear edge of the body in the loading area against scratches and mechanical damage during the loading and unloading of luggage. Secondly, it creates an aesthetic transition between the interior of the trunk and the exterior of the body, which contributes to a consistent, factory-original look of the vehicle's rear zone. Thirdly, as a component tailored to a specific model, it facilitates the maintenance of proper geometry and sealing within the rear body area.

Construction, color, and fitment

The presented panel belongs to the group of trim components in the Claddings, decorative strips, and trims category, meaning it has been designed for precise alignment with other components of the rear body. The black color allows for harmonious integration into most interior and exterior configurations, reducing the visibility of minor signs of wear and providing a neutral, technical character.

Its placement in the rear of the vehicle requires the panel to be properly contoured and prepared for use in an area exposed to frequent contact with luggage. As a result, the component can act as a practical shield while maintaining factory-perfect fitment to the Mercedes construction.

Characteristics of the used product

The offered trunk loading edge panel is a used part, which in practice means it comes from vehicle dismantling and may show signs of normal wear. This type of component is a good choice when the priority is to maintain the manufacturer's original specifications while optimizing repair or renovation costs. For rear body trim elements, a used panel allows for maintaining compliance with factory geometry and mounting points, without the need to use aftermarket replacements with uncertain fitment.

Application in service practice

Replacing the trunk sill panel is a typical operation in situations where mechanical damage, cracks, or significant wear of the working surface have occurred due to intensive use of the luggage compartment. In Mercedes C117 vehicles, installing an original trim component allows for restoring the aesthetics of the rear body and improving the comfort of daily trunk use, especially when frequently transporting heavier items.

Thanks to the preservation of factory mounting points, the panel can be integrated with the existing trunk setup without the need for structural modifications. This solution is particularly beneficial in cases of post-accident repairs, vehicle restoration, or preparing a car for resale, where visual and technical consistency of the rear zone is key.

Integration with other Mercedes trim elements

The trunk loading edge panel works in conjunction with other rear trim elements, such as side trunk linings, interior decorative strips, or sill covers. Using an original component allows for maintaining a uniform stylistic line and proper alignment of all adjacent parts. As a result, the entire rear body zone retains the orderly and functional look characteristic of the Mercedes brand.

If you are planning a comprehensive repair or upgrade of the sill area in your Mercedes and need other elements from the same group, such as covers, overlays, or additional strips, check the available parts in the Mercedes claddings, decorative strips, and trims category.

Additional technical and operational information

When selecting a trunk loading edge panel for a specific Mercedes C117 series vehicle, it is worth paying attention to compatibility with the body version and the configuration of the rear of the vehicle. Original trim elements from this brand are designed for tight integration with body systems, which is why using the correct panel is important for both aesthetics and the durability of mounting connections.

In Mercedes vehicles equipped with advanced all-wheel-drive systems, such as 4Matic, it is particularly important to maintain proper protection of the rear body zone, which often operates in more demanding conditions. If you want to better understand the specifics of the construction and service of such vehicles, it is worth reading the material comparing different AWD systems – you will find it in the article xDrive, 4Matic, quattro, or 4Motion – a comparison of AWD drives from BMW, Mercedes, Audi, and VW.