Mercedes S211 Estate Rear Left Door Weather Strip Trim A2116900780

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes S211 Estate Rear Left Door Weather Strip Trim is a precision body component from the Door upholstery group, responsible for effective water drainage from the window and protection of the door edge. Thanks to its proper profile and fitment to the rear left side of the body, it ensures stable window operation and limits the ingress of contaminants into the door interior.

Specifications and technical data

• SKU: A2116900780
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2116900780
• Substitutable numbers: A2116900780, A 2116900780, A 211 690 07 80
• Location on the vehicle: Rear, Left
• Category: Door Panels

Purpose and function of the weather strip trim

The rear left window weather strip trim in the Mercedes S211 Estate wagon operates at the interface between the glass and the door panel, creating a tight, flexible guide. Its tasks include:

• mechanically wiping water from the glass surface during raising and lowering,
• limiting the ingress of dirt, salt, and dust into the door interior,
• stabilizing the window in the guide along the upper door edge,
• protecting the paint and metal edge against abrasion.

A properly selected weather strip trim contributes to acoustic comfort, improves the operation of the window lifting mechanism, and reduces the risk of corrosion inside the door.

Body fitment and positioning

The presented trim is designed for installation in the rear left door area, which means its geometry, length, and contact angle are optimized for the specific side of the vehicle. Proper positioning on the vehicle translates into:

• correct adhesion to the glass along its entire length,
• no stress during the operation of the lifting mechanism,
• preservation of the factory visual line of the door edge,
• easier installation in original mounting points.

As a result, this element integrates well with other door components, such as guides, perimeter seals, or interior linings.

Characteristics of the original Mercedes component

The weather strip trim from this offer comes from the original Mercedes line, which means compliance with factory dimensional and material standards. Original components within the door area ensure:

• visual consistency with other trims and seals,
• compatibility with factory clips and guides,
• appropriate profile rigidity while maintaining a flexible working edge.

The element from the Door upholstery category has a direct impact on the aesthetics of the side of the body, which is why using the original trim allows you to maintain a uniform look for the entire line of windows and doors.

Condition, origin, and service application

The offered weather strip trim is a used item, making it an attractive service solution for maintenance repairs or post-collision work. This type of part is particularly useful in situations where:

• it is necessary to replace a damaged or deformed trim after bodywork,
• the original element has suffered from operational wear (cracks, loss of edge elasticity),
• you are looking for an economical alternative to purchasing a new component from an authorized dealer.

Using an original trim from dismantling allows you to maintain factory fitment and reduce the time required to adjust the part during installation.

Support for selection and expansion of the door zone

If you are planning a comprehensive repair or upgrade of the door zone in your Mercedes and need other elements from the same group, such as interior linings, door panels, or additional finishing trims, check the available parts in the Mercedes door upholstery category.

In the case of older models, where the availability of new components is limited, it is worth considering a wider use of parts from dismantling – you can find more on this topic in the article No parts at the dealer? How to handle repairs of older models using parts from dismantling.