Mercedes W211 Saloon Door Seal Rear Right O/S Frame Gasket Beige A2117300278

Mercedes W211 Saloon Door Seal Rear Right O/S Frame Gasket Beige is a precisely profiled door frame component that helps maintain body sealing, reduce road noise, and improve cabin acoustic comfort. Thanks to its perfect fit for the specific W211 saloon body generation and the appropriate interior color, this door seal allows for a technically correct replacement of a worn-out part without interfering with the vehicle's structure.

Specifications and technical data

• SKU: A2117300278
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2117300278
• Substitutable numbers: A2117300278, A 211 730 02 78
• Location on the vehicle: Rear, Right
• Color: Beige
• Category: Door Seals

Purpose and fitment

The presented seal is designed for installation on the rear right door of the W211 saloon, in the door frame area. The profile shape and corner geometry are adapted to factory mounting points, allowing for installation in place of the original component without the need for modifications. The beige shade of the seal ensures visual consistency with the light interior finish, which is important for both aesthetic and practical reasons.

Technical function of the door seal

The door frame seal in this model is responsible for several key operational tasks:

• limiting the ingress of water and moisture into the vehicle interior in the rear right door area,
• reducing wind noise at higher speeds,
• stabilizing the position of the door leaf relative to the body through proper pressure,
• minimizing vibrations and rattles resulting from the operation of hinges and the lock.

A well-chosen door seal contributes to acoustic comfort, as well as protecting upholstery and trim elements from the long-term effects of moisture.

Color scheme and interior integration

The beige color of the seal is significant in vehicles with light-colored upholstery, where the visible edge of the door frame should harmonize with other elements. Using the correct shade helps avoid the contrasts typical of black seals installed in light interiors, which improves the overall aesthetics of the cabin and emphasizes the consistency of the Mercedes interior design.

Characteristics of the used part

The offered seal is a used part, which in practice means it comes from dismantling and may show signs of normal wear while maintaining the functionality required for further use. This type of part is a good solution when the priority is to maintain the original geometry and material, while optimizing repair costs compared to purchasing a new component.

Support with selection and additional information

In case of doubts regarding the compatibility of the seal with a specific equipment version or model year, it is worth using the OEM part number and interchangeable numbers, which are listed in the technical specification. Additional tips on verifying compatibility by numbers can be found in the guide: Online parts shopping without risk – 5 proven ways to verify component compatibility.

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 additional frame seals, sill seals, or edge seals, check the available parts in the category Mercedes door seals.