Mercedes W204 Door Window Seal Weather Gasket Trim Rail Front Right A2047252665

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W204 Door Window Seal Weather Gasket Trim Rail Front Right is a precisely fitted body component responsible for the aesthetic and functional finishing of the upper edge of the front right door. The original design for Mercedes ensures proper window guidance and stable contact with the seals, which translates into acoustic comfort and protection against external elements. Using this component allows for a technically correct repair without the need to resort to replacements with uncertain fitment.

Specifications and technical data

• SKU: A2047252665
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047252665
• Substitutable numbers: A2047252665, A 204 725 26 65
• Location on the vehicle: Front, Right
• Category: Door Seals

Purpose and technical function

The front right door window trim rail in the Mercedes W204 operates in the immediate vicinity of the window lifting mechanism and door seals. Its tasks include:

• stabilizing the window edge in the front passenger door area,
• working with the door seal to reduce noise and air drafts,
• protecting the upper edge of the door panel from minor mechanical damage,
• maintaining a consistent stylistic line of the side bodywork.

Thanks to the factory profile, the trim rail maintains the correct window guidance geometry, which is important for the proper operation of the lifting mechanism and when closing the door.

Construction and body fitment

The element was designed as part of the front right door finishing system, taking into account the characteristic geometry of the W204 body. Precise fitment with the door frame minimizes the risk of stress, squeaking, and leaks in the area where the window meets the seal.

The trim rail works with factory mounts in the door, which facilitates installation and reduces the need for additional modifications. Maintaining the original side line is particularly important during post-accident repairs and when replacing components due to wear and tear.

Condition, application, and benefits of installation

As a part from the Door Seals category, the window trim rail operates in an environment exposed to temperature changes, moisture, and body vibrations. Using an original, used component allows you to maintain:

• dimensional compatibility with the factory door construction,
• proper cooperation with existing seals and the window,
• a consistent appearance of the side bodywork after repair.

Replacing the front right door window trim rail is recommended in case of mechanical damage, deformation, or problems with proper window sealing. A correctly selected element reduces the risk of noise at higher speeds and unwanted vibrations within the door area.

Support with 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 additional trim rails, perimeter seals, or edge finishes, check the available parts in the Mercedes Door Seals category.

For drivers who are also thinking about improving cabin comfort and interior finish quality, practical tips on selecting components from the secondary market may be useful – you can find them in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia.

Technical summary

Mercedes W204 Door Window Seal Weather Gasket Trim Rail Front Right is an original body component designed for installation on the front right side, which allows for a professional repair of the door zone while maintaining factory parameters for window guidance and seal cooperation. Choosing such a trim rail is a beneficial solution both in terms of technical performance and visual appeal, especially in vehicles where stylistic consistency and correct operation of window mechanisms are important.