Mercedes W205 B Pillar Cover Outer Door Rear Right O/S Trim A2056900487

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W205 B Pillar Cover Outer Door Rear Right O/S Trim is an original body component from the Protective and decorative moldings group, designed for installation on the rear right side of the vehicle body. It provides an aesthetic finish to the B-pillar and stable support for seals and adjacent body panels, resulting in a cohesive look for the side body line.

Specifications and technical data

• SKU: A2056900487
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2056900487
• Substitutable numbers: A2056900487, A 205 690 04 87
• Location on the vehicle: Rear, Right
• Category: Body Mouldings & Trims

Purpose and function of the component

The described B-pillar cover is dedicated to the rear right side of the body in W205 series models and operates in the critical area where the door meets the body structure. Its functions include:

• protecting the B-pillar structure from mechanical damage and dirt,
• ensuring an even contact surface for the rear door seals,
• maintaining a consistent stylistic line of the side body,
• limiting the impact of external factors on the pillar's structural elements.

Thanks to its precise fit to the body geometry, it maintains proper door edge alignment, which is important for both the appearance and the comfort of using the vehicle.

Construction and body fitment

The cover is designed as a component mounted on the outside of the B-pillar, in the rear right zone, taking into account the factory mounting points on the body. The design allows for compatibility with factory seals, window moldings, and adjacent door panels, which helps maintain the original gap geometry.

As a part from the Protective and decorative moldings group, it combines a protective function with an aesthetic surface finish – once installed, it creates a uniform, orderly plane along the side of the body, without the need for additional modifications or adjustments.

Installation characteristics

The component is intended for installation in the rear right zone of the vehicle and works with the factory B-pillar structure. When correctly selected for the W205 model, installation is based on existing mounting points, which limits the need for bodywork intervention. In practice, this means:

• the ability to restore the factory layout of covers after body repairs,
• easier adjustment of gaps between the rear door and the pillar,
• stable mounting without additional adapters.

By maintaining the original geometry, it facilitates the restoration of the factory look of the side body after a collision or local repair.

Condition and use in post-accident repairs

The offered cover is a used part, which makes it an attractive solution for post-accident repairs where combining correct geometry with cost control is key. Using an original dismantled part allows you to maintain compatibility with the factory B-pillar structure and avoid typical fitment problems encountered with some aftermarket replacements.

If you would like to analyze the differences between dismantled parts and aftermarket body components in more detail, it is worth reading the article Post-accident repair of your car: why are used body parts a better choice than replacements?, which discusses the practical aspects of selecting such components.

Expanding repairs within the B-pillar area

If you are planning a comprehensive repair or upgrade of the side area in your Mercedes and need other components from the same group, such as covers, overlays, or additional moldings, check out the available parts in the Mercedes protective and decorative moldings category.

Summary

Mercedes W205 B Pillar Cover Outer Door Rear Right O/S Trim is a functional body component that allows you to restore the proper finish of the rear right part of the body after damage or wear. As an original cover from the protective and decorative moldings group, it ensures proper fitment with the B-pillar structure, supports correct seal placement, and helps maintain a cohesive look of the side body line in your Mercedes.