Mercedes-Benz W221 High Gloss B-Pillar Trim Cover Right Rear Door A2216902087

The Mercedes W221 Rear Right Door Window Trim Pillar is an original body part from the Doors and Door Panels category, designed for the rear right section of the vehicle. This is a practical solution for users who want to restore the factory door geometry, maintain window seal integrity, and preserve the aesthetic appearance of the side body line on their Mercedes S-Class W221.

Specifications and technical data

• SKU: A2216902087
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2216902087
• Substitutable numbers: A2216902087, A 221 690 20 87, KZ
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and Fitment for Mercedes W221

The rear right door window trim pillar has been specifically designed for the Mercedes W221 body construction. It is responsible for stable window guidance and proper alignment of the rear right door edge with the rest of the car body. This ensures the correct body line is maintained, unwanted window vibrations are reduced, and the lifting mechanism operates smoothly.

This component is particularly important after body repairs, door or window replacements, and in cases of damage due to corrosion or collisions. Using an original pillar helps avoid fitting issues commonly associated with aftermarket parts of less precise dimensions.

Construction and Function of the Door Window Trim Pillar

The door window trim pillar performs several key structural and functional roles:

• stabilizes the window in the rear part of the passenger-side door,
• ensures proper window guidance within the channels,
• supports maintaining a seal at the junction of the window, seals, and door panel,
• contributes to the correct alignment of the door with the rear fender and roof.

A well-chosen and correctly installed pillar reduces wind noise at higher speeds and minimizes the risk of leaks, leading to more comfortable vehicle operation. For the Mercedes W221, this is particularly important, as this car is designed as a limousine with enhanced acoustic comfort.

Condition, Origin, and Benefits of Using a Used Part

The offered door window trim pillar is a used part from a dismantled vehicle, allowing for the preservation of original manufacturer specifications while reducing repair costs. A used part in this category is a sensible choice when you prioritize:

• maintaining factory fitment to the door structure,
• preserving the cohesive appearance of the side body section,
• optimizing the costs of body and paint repairs.

Using an original component from the same model generation reduces the risk of installation problems and the need for additional modifications. This is especially important for precise components like pillars and door trims, which must work in conjunction with seals, the window, and the lifting mechanism.

Why Choose This Door Window Trim Pillar

By choosing the Mercedes W221 Rear Right Door Window Trim Pillar, you get a component tailored to a specific mounting location – the rear right section of the vehicle. This solution:

• facilitates the restoration of the factory door line after repair,
• supports the proper operation of the window and lifting mechanism,
• helps reduce noise and leaks in the rear cabin area.

For body shops and workshops specializing in the Mercedes brand, this is a practical component that allows for reduced repair time and a lower risk of complaints related to imprecise door fitment.

Other Mercedes Doors and Door Panels

If you also need other parts from the Doors and Door Panels category for this brand, check out the Mercedes Doors and Door Panels available in our store to select a complete solution for body repair.

For a comparison of approaches to repairs using second-hand parts, you can also read an article about the possibilities of economical tuning and servicing of German cars – you can find it here: Audi on second-hand parts – tuning and repairs without loss of quality. Although it concerns a different brand, it effectively demonstrates the advantages of making informed choices about used components.