Mercedes-Benz ML W164 Rear Left N/S Rail Sill Kick Panel Trim Cover A1646801135

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes-Benz ML W164 Rear Left N/S Rail Sill Kick Panel Trim Cover is an original trim component for the sill area, designed for installation in the rear left section of the vehicle body. This factory-original sill cover provides a visually consistent finish to the door sill and helps protect the loading edge against common mechanical damage. Thanks to its precise fit for the W164 model design, installation is straightforward, allowing you to restore both the aesthetics and functionality of the factory sill.

Specifications and technical data

• SKU: A1646801135
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1646801135
• Substitutable numbers: A1646801135, A 164 680 11 35, BG
• Location on the vehicle: Rear, Left
• Category: Floor Mats, Carpets & Boot Liners

Purpose and function of the component

The described sill trim is designed specifically for the rear left side of the vehicle, which guarantees proper alignment with the door edge and loading area. Its placement in the rear section of the vehicle means the component operates in a critical area, exposed to scratches during passenger entry and luggage loading. Using an original cover allows you to:

• replace a missing or damaged sill trim component,
• reduce the risk of further paint damage in the entry and loading zone,
• maintain a consistent interior and sill edge appearance in line with manufacturer standards.

Benefits of using an original sill trim

Choosing an original sill cover for the Mercedes W164 allows you to maintain factory fitment and geometry, which translates into stable mounting and the absence of unwanted gaps. Precise fitment for the specific side of the vehicle eliminates the need for modifications and reduces installation time. Additionally, using a component from the same construction group as the rest of the sill trim helps maintain a uniform surface structure and color scheme throughout the entire entry area.

The product comes from the Mercedes range, which ensures the manufacturer's quality standards are met regarding shape, mounting method, and compatibility with factory mounting points. This is a particularly beneficial solution for post-accident repairs, replacing worn-out parts, or restoring the vehicle to a near-factory condition.

Use in service practice

The rear left sill trim is suitable for both professional body and paint shops as well as workshops specializing in comprehensive body restoration. The component is intended for installation in a specific location on the vehicle, which facilitates:

• restoring the original sill line after bodywork repairs,
• replacing missing trim after the removal of damaged parts,
• restoring the protective function of the entry and loading edge.

Thanks to the preservation of factory geometry, the cover works in harmony with other interior and body trim elements, minimizing the risk of leaks or unsightly gaps.

Selection and compatibility

To correctly select the trim for a specific vehicle, it is worth verifying compatibility with the manufacturer's part numbers and the location on the vehicle. The product belongs to the Linings, floor mats, trunk trays group, meaning it is a finishing and protective element related to the floor and sill area. Correct selection of the installation side (rear, left) is crucial for proper fitment with the body and other components.

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 trims, check out the available parts in the Linings, floor mats, trunk trays Mercedes category.

Condition and economic aspect

The item is offered as a used part, which is a cost-effective solution for users looking for factory components at a more attractive budget than new parts. In many service applications, a used sill trim allows for the effective restoration of full functionality and aesthetics of the sill area, while maintaining the original manufacturer's specifications.

If you are planning a wider vehicle upgrade using aftermarket components, it is also worth reading our tips on selecting used electronic components – you can find practical advice in the article The second life of electronics – when is it worth choosing used engine ECUs, comfort modules, and parking sensors?.

Summary

Mercedes-Benz ML W164 Rear Left N/S Rail Sill Kick Panel Trim Cover is a functional trim element that allows you to restore the factory look and protection of the rear left sill area. Its original origin, fitment for the specific model, and design for a specific installation location make it a practical solution for repairs, renovations, and replacing missing components in Mercedes vehicles.