Mercedes W221 Door Pillar Trim Moulding Cover Rear Right O/S A2216901387

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W221 Door Pillar Trim Moulding Cover Rear Right O/S is a precisely fitted body component from the Protective and decorative mouldings group, designed for installation in the rear section of the vehicle on the right side. As an original Mercedes component, it ensures proper alignment with the door structure and stable mounting within the pillar area, which translates into an aesthetic appearance and correct protection of the body edges.

Specifications and technical data

• SKU: A2216901387
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2216901387
• Substitutable numbers: A2216901387, A 221 690 13 87
• Location on the vehicle: Rear, Left
• Category: Body Mouldings & Trims

Purpose and function of the door pillar cover

The described pillar cover is a component mounted in the rear part of the body on the right side, in the door area. Its task is to cover the pillar structure and the edges adjacent to the door, as well as to visually organize this area. Thanks to its appropriately profiled geometry, the cover works with seals and other panels, reducing the risk of dirt accumulation and improving the visual continuity of the vehicle's side line.

The element belongs to the Protective and decorative mouldings group, which means it combines a protective function with an aesthetic role. Proper fitment of the shape and mounting points is crucial for maintaining the factory look of the side body section and ensuring the door closes correctly.

Advantages of using an original Mercedes cover

Choosing an original pillar cover dedicated to the W221 series allows you to maintain the structural and visual consistency of the vehicle. The element has been designed specifically for this model, which translates into:

• precise fit with door edges and adjacent body panels,
• stable mounting in factory mounting points,
• maintenance of the correct geometry of gaps between body elements,
• aesthetic finish of the pillar area without the need for additional modifications.

As a part from the Protective and decorative mouldings group, the cover supports maintaining an orderly appearance of the side body section, which is important both during daily use and in the event of a potential vehicle resale.

Installation characteristics and fitment

The cover is intended for installation in the rear part of the vehicle on the right side, in the door pillar area. Thanks to a design consistent with the factory specifications of the W221 body, it is possible to use existing mounting points without the need to interfere with the body structure. Such a solution facilitates service work and shortens the time required to replace a damaged element.

When selecting a component, it is worth paying attention to compliance with the manufacturer's markings and interchangeable numbers, which allows for confirming compatibility with a specific equipment version. Proper fitment is important for maintaining tightness around the door and ensuring the correct adhesion of seals.

Product condition and service application

The offered pillar cover is a used element, which makes it an attractive solution in the context of post-accident repairs, ongoing body and paint work, and economical body restoration. In many cases, using an original component from the secondary market allows for better fitment than in the case of universal parts, while maintaining a favorable cost-to-functionality ratio.

An element selected in this way will work well both in professional services dealing with body repairs and in workshops specializing in the comprehensive service of high-end Mercedes models, where it is important to maintain the visual and technical consistency of the vehicle.

Expansion of modernization within protective mouldings

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

To better choose a service strategy and decide when it is worth opting for a used element and when for a new replacement or factory part, a guide comparing different types of body and equipment components may be helpful – you can find it in the article Original, replacement, or used – which car parts are the most cost-effective?.