Mercedes W204 Interior Door Rail Sill Trim Cover Rear Right O/S A2046860236

Mercedes W204 Interior Door Rail Sill Trim Cover Rear Right O/S is an original body component from the Doors and door panels group, designed for installation in the rear right area of the vehicle. This black door sill trim effectively protects the sill edge against mechanical damage while visually organizing the side line of the bodywork. It is a practical solution for users who want to maintain a consistent factory look and proper sill protection in their Mercedes.

Specifications and technical data

• SKU: A2046860236
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2046860236
• Substitutable numbers: A2046860236, A 204 686 02 36
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Doors & Door Skins

Purpose and function of the component

The described door sill trim is tailored to the rear right part of the body in W204 series models. Its placement in the sill area means the component operates in a zone particularly exposed to dirt, minor impacts, and abrasion during entering and exiting the vehicle. Thanks to its factory profile, the trim helps maintain the correct geometry of the sill finish and reduces the risk of corrosion forming on the edge of the door panel.

Construction, color, and fitment

The black color of the door sill trim is neutral and blends well with both light and dark body paints, making it easy to maintain a consistent look for the side of the car. The element has been designed as a component dedicated to a specific Mercedes model, which translates into precise fitment with the sill line and adjacent door panels. Such a fit reduces installation stress and promotes stable seating of the trim over the long term.

Performance characteristics and installation

As a body part from the Doors and door panels group, the door sill trim serves both a protective and aesthetic function. Its appropriately selected shape facilitates the drainage of contaminants from the sill area while masking any minor imperfections of the sheet metal edge. Using this component allows for an economical replacement of a damaged trim without the need to interfere with the structure of the sills or doors, which is beneficial for post-accident repairs and routine body restoration.

Benefits of using an original door sill trim

Using a dedicated door sill trim in the rear right part of the body helps maintain the vehicle's factory character and the correct alignment of the sill line. The original Mercedes component ensures compatibility with the door and sill structure, which is important both for daily use and for the future resale of the car. This solution is particularly useful for bodywork repairs, where dimensional repeatability and predictable behavior of the component after installation are essential.

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 the available parts in the Mercedes Doors and door panels category.

For drivers interested in a broader context of selecting body elements and components with enhanced technical parameters, the article describing the differences between standard components and the sports line may be helpful – you can find more information in the material BMW M Performance: how do BMW M components differ from standard ones?.