Mercedes W203 Door Window Strip Front Right O/S Outer Lower Trim Moulding

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W203 Door Window Strip Front Right O/S Outer Lower Trim Moulding is a precision-fitted body component responsible for sealing the window guide and providing an aesthetic finish to the passenger-side door edge. This original part from the Protective and decorative strips category ensures proper contact with the glass, reduces wind noise, and improves acoustic comfort inside the vehicle. Thanks to its factory profile, it serves as a functional solution for front door repairs in the Mercedes W203 model.

Specifications and technical data

• SKU: A2036901680
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2036901680
• Substitutable numbers: A2036901680, A 203 690 16 80
• Location on the vehicle: Front, Right
• Category: Body Mouldings & Trims

Purpose and vehicle placement

The strip is designed for installation on the front right door, in the area where the window meets the door frame. It is responsible for guiding the window in the correct track and sealing the edge, which is important both for protection against water and debris, as well as for the stable operation of the window lifting mechanism.

The dedicated placement on the vehicle minimizes the risk of mismatch, and the correct profile of the strip allows for maintaining factory-standard fitment with the glass, door frame, and other side trim elements.

Technical function and benefits of installation

The strip performs several important operational functions:

• stabilizes the window in the guide during opening and closing,
• limits the ingress of water and dirt into the door interior,
• reduces wind noise at higher speeds,
• improves the visual finish of the door edge from the outside.

For the user, this means a more comfortable ride, less strain on the window lifting mechanism, and an aesthetic appearance of the side of the body. Replacing a worn or deformed strip is recommended in case of window closing issues, leaks, or visible damage to the seal area.

Product characteristics and fitment

The offered strip belongs to the Protective and decorative strips group, meaning it combines a sealing function with the role of a trim element. The construction is prepared for factory mounting points in the door, so installation does not require modifications or forced fitting.

As a component sourced from a vehicle, the strip already has a shaped profile consistent with the body line, which facilitates achieving proper pressure against the glass and door frame. This is a practical solution for accident repairs, replacing corroded doors, or renovating the side bodywork of a Mercedes W203.

Condition and service application

The product is in used condition, which in practice means it comes from disassembly and may show signs of wear typical for body components. This is a cost-effective service solution when you want to maintain original geometry and compatibility with factory mounts while reducing repair costs.

The strip will work well both for standard replacement of worn window seals and for more extensive bodywork and paint repairs in the area of the front right door.

Related elements and door area expansion

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

For modernization or tuning projects where you use parts from disassembly, it is also worth checking out practical tips on component selection – you will find them in the article Buying used car parts – common mistakes when choosing tuning parts, which helps to plan purchases consciously and avoid typical installation problems.