Mercedes-Benz S W220 Front Rear Right Door Seal Gasket Weatherstrip A2206903698

Mercedes-Benz S W220 Front Rear Right Door Seal Gasket Weatherstrip is an original body component designed for the right side of the S-Class sedan, ensuring a tight seal for both the front and rear doors. Thanks to its precise profile and fitment to the Mercedes body structure, the seal helps maintain proper acoustic insulation and limits moisture penetration. It is a practical solution for users who want to restore interior comfort and maintain the factory finish standard.

Specifications and technical data

• SKU: A2206903698
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2206903698
• Substitutable numbers: A2206903898, A 220 690 38 98, A2206903698, A 220 690 36 98, O/S, EM
• Location on the vehicle: Front, Rear, Right
• Category: Other Exterior Parts & Accessories

Purpose and vehicle placement

The presented seal is designed for installation on the right side of the body, for use on both the front and rear doors. This solution allows for a consistent seal along the entire right edge of the passenger cabin, which is particularly important in premium class vehicles where acoustic comfort and stable interior conditions are essential.

Thanks to its dedicated profile, the component works with the factory mounting points in the Mercedes S-Class W220 generation, which facilitates installation and reduces the risk of leaks resulting from poor fitment. The seal helps minimize:

• external noise penetration,
• the risk of air drafts at higher speeds,
• water streaks around the sills and lower door edges.

Technical characteristics and compatibility

The door seal has been developed as a component compliant with factory Mercedes standards, which translates into proper adhesion to the door frame and bodywork. The design intended for use in the front and rear zones on the right side ensures a uniform sealing line without the need for universal solutions.

The product has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. Before purchasing, it is worth comparing the markings with service documentation or the existing component to confirm full compatibility with your specific S-Class W220 unit.

Condition of the component and benefits of use

The offered seal is a used component, which allows for an economical replacement while maintaining the original manufacturer's specifications. In many cases, this is a beneficial solution for owners of older S-Class models, where a reasonable repair cost is important while maintaining the appropriate standard of workmanship.

Using a properly selected door seal on the right side of the body allows you to:

• reduce window fogging resulting from moisture penetration,
• reduce wind noise and ambient sounds,
• maintain a stable interior temperature when the air conditioning system is running.

Practical installation tips

When replacing the seal in a Mercedes S-Class W220, it is recommended to thoroughly clean the contact surface of any old material residue and dirt so that the new component can properly settle on the door frame and bodywork. It is worth paying attention to:

• correct routing of the seal in the door corners,
• even pressure along the entire length,
• checking the door closure after installation to rule out localized stress.

This approach allows you to fully utilize the potential of the component and restore proper sealing parameters in the right side zone of the vehicle.

If you are planning a comprehensive repair or upgrade of the body zone in your Mercedes and need other elements from the same group, such as seals, moldings, or small mounting components, check the available parts in the Other Mercedes category.

For drivers interested in comparing technical solutions used in sports versions of premium segment cars, including engine designs, braking systems, and chassis, the article Audi RS vs other models – what is hidden under the hood and chassis? may be helpful, as it shows how manufacturers differentiate their models in terms of performance and equipment.

If you are considering a wider replacement of body components using salvaged parts and want to better understand how to assess their condition and cost-effectiveness, read the guide Replacing body parts with used ones – can salvaged body parts look like new?, which discusses the practical aspects of selecting used components for brands such as Mercedes.