Mercedes W177 Door Window Trim Strip Moulding Rear Right O/S Chrome A1777352200

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W177 Door Window Trim Strip Moulding Rear Right O/S Chrome is an original body component from the Doors and door panels group, designed for installation on the rear right side of the vehicle. The chrome finish ensures a consistent look with the factory Mercedes body styling, while the precise fit facilitates installation and allows for an aesthetic finish of the door window edge.

Specifications and technical data

• SKU: A1777352200
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1777352200
• Substitutable numbers: A1777352200, A 177 735 22 00
• Location on the vehicle: Rear, Right
• Color: Chrome
• Category: Doors & Door Skins

Purpose and function of the component

The trim strip is designed to work in the rear right body zone, in the area of the door window. It is responsible for the aesthetic finishing of the glass edge as well as for the proper guidance and sealing of this part of the structure. Thanks to the factory geometry, the correct body line is maintained, which is important both visually and functionally.

The chrome surface of the trim strip emphasizes the characteristic side line of the car, creating a coherent strip with other decorative elements. This solution allows for restoring the original appearance of the vehicle after body and paint repairs or the replacement of damaged components.

Chrome finish and body fitment

The Chrome color is consistent with the factory standard used in Mercedes models, which facilitates integration with existing trim strips and window frames. A properly selected profile ensures even adhesion to the door edge, minimizing the risk of gaps and unwanted vibrations while driving.

The element belongs to the Doors and door panels group, which is why its construction is adapted to work in external conditions – in a zone exposed to temperature changes, moisture, and typical operational loads resulting from frequent opening and closing of the doors.

Characteristics of the used component

The trim strip is offered in a used condition, which allows for an economical replacement while maintaining the original manufacturer's specifications. This type of component is particularly useful for post-accident repairs, visual body corrections, or restoring the consistency of the side line after local damage.

The use of an original element from the same model group limits the need for additional assembly modifications and helps maintain factory gaps between the door, window, and other decorative trim strips.

Application in the door zone and integration with other elements

The rear right window trim strip works with other door structure components, such as seals, window frames, or other decorative strips. Proper installation affects:

• maintaining the correct geometry of the window edge relative to the door panel,
• limiting the ingress of contaminants into the space between the window and the door,
• maintaining a consistent line of chrome accents along the entire length of the body.

Thanks to this, the vehicle retains a uniform side appearance, and the door zone remains functional and aesthetic after the repair is completed.

Expanding repairs within Mercedes doors

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 panels, reinforcements, or additional trim strips, check the available parts in the Mercedes Doors and door panels category.

For those interested in a broader context of selecting original body components and structural differences between model generations, an article describing the comparison of classic and modern solutions and the role of OEM parts may be helpful – you can find it here: Classic Mini vs modern MINI – how the construction has changed and which original Mini parts help preserve their character.