Interior Trim Panel Mercedes S204 Rear Right O/S Wheel Arch Cover A2046904025

Visual condition of the part 

The product shows signs of use visible in the photos. 

Interior Trim Panel Mercedes S204 Rear Right O/S Wheel Arch Cover is an original body component from the Linings, decorative strips and trims group, designed for installation in the rear right door sill area. This aesthetic black trim effectively protects the sill against mechanical damage while visually organizing the vehicle entry area, maintaining the factory character of the Mercedes interior.

Specifications and technical data

• SKU: A2046904025
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2046904025
• Substitutable numbers: A2046904025, A 204 690 40 25, BG
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The rear right sill cover has been designed specifically for the S204 estate body type, maintaining factory mounting points and geometry. Its purpose is to protect the painted part of the sill from scratches, abrasions, and dirt that occur during daily use of the rear seats and the trunk.

The black color of the trim blends well with typical Mercedes interior finishes, ensuring the component does not visually stand out from other linings, keeping the entire entry area consistent and tidy.

Construction and body fitment

The sill trim is profiled for the specific sill line of the S204 body, ensuring precise adherence to the bodywork and stable seating in factory mounts. This design reduces the risk of looseness, rattling, or unwanted vibrations while driving.

Thanks to the preservation of the original geometry, the cover does not require modifications or adjustments – once properly installed, it creates a uniform surface with adjacent linings and trims, which is particularly important during post-accident repairs or restoring the car to a near-factory condition.

Performance characteristics and installation benefits

Its placement on the vehicle in the rear right part of the body means the component operates in an area frequently exposed to contact with passengers' footwear and luggage. Using a dedicated sill cover helps limit damage to the paint and anti-corrosion primer, which in the long term helps maintain proper anti-corrosion protection for this part of the body.

Key benefits of installing this trim include:

• restoring the factory look of the sill area on the rear right side of the vehicle,
• increasing the sill's resistance to scratches and point impacts,
• visually organizing the transition between the interior upholstery and the bodywork,
• maintaining consistency with other linings and decorative strips.

Used original part – technical aspects

The component comes from the Mercedes brand, which means factory dimensional and material standards are maintained, as well as full compatibility with the sill construction in the S204 body. A used original part is a solution that allows you to combine cost control with proper fitment and predictable installation without additional modifications.

If you are considering a choice between a used OEM part and a replacement and want to learn practical selection criteria, it is worth reading the article 5 reasons why a used OEM part is a better choice than a replacement, which discusses specific examples and application scenarios.

Expanding the sill area in a Mercedes

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 out the available parts in the Mercedes Linings, decorative strips and trims category.

Summary

Interior Trim Panel Mercedes S204 Rear Right O/S Wheel Arch Cover is a practical, factory-fitted finishing element that helps protect the rear right part of the sill and restore a consistent interior look after body and paint repairs. Choosing an original black sill trim is a beneficial solution both technically and aesthetically, especially in vehicles where maintaining the Mercedes-standard finish is a priority.