Mercedes W219 Edge Gasket Seal Door Guard Rear Left Right N/O/S A2196970351

The Mercedes W219 Rear Door Trim Seal Left Right is an original body part from the Door Seals group, designed for the rear of the vehicle. It ensures a tight, stable, and aesthetic finish for the door trim edge, limiting the penetration of moisture, noise, and dirt into the cabin. This is a practical solution for users who want to restore the factory fit and comfort of their Mercedes.

Specifications and technical data

• SKU: A2196970351
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2196970351
• Substitutable numbers: A2196970351, A 219 697 03 51
• Location on the vehicle: Rear, Right, Left
• Category: Door Seals

Purpose and Function of the Edge Seal

The presented edge seal has been specifically designed for the rear of the body, with the possibility of installation on both the left and right sides. Its purpose is to provide a stable finish to the door trim edge, which translates to:

• limiting the ingress of water and dirt into the sill area and interior,
• reducing wind noise during driving,
• protecting metal edges from scuffs and corrosion,
• maintaining the proper adhesion of the door trim to the body.

Thanks to its tailored design for the specific Mercedes construction, the seal works with factory mounting points and door geometry, contributing to the proper rigidity and sealing of the connection.

Compatibility and Fit for Mercedes

The seal has been developed as a dedicated part for models in the Mercedes W219 family, meaning its profile, length, and shape comply with the manufacturer's factory specifications. Proper fit for the rear left and right sides of the vehicle facilitates installation and maintains the visual and technical consistency of the entire door area.

Its original Mercedes origin ensures high-quality material, resistance to weather conditions, and compatibility with other body components. This is particularly important for seals that operate in varying temperatures and are exposed to frequent contact with water, road salt, and dirt.

Performance Characteristics and Installation Benefits

Choosing an original edge seal for the rear door trim of a Mercedes W219 allows for the restoration of correct operational parameters for the door area. This part helps reduce unwanted noise, improves acoustic comfort inside the cabin, and supports maintaining proper sealing when the doors are closed.

Key benefits include:

• factory fit to the door trim edge,
• stable seating on the rear left or right side of the vehicle,
• maintaining a consistent appearance of the body line,
• suitability for use in accident repairs or body restoration.

The product is offered in used condition, which is a cost-effective solution for drivers seeking a technically sound part at a reasonable budget, while maintaining the original manufacturer's specifications.

Application in Repair and Restoration Processes

The rear door trim edge seal is suitable for both localized repairs after mechanical damage and for broader body restoration work. It can be used in situations where the existing seal has become worn, deformed, or damaged during the disassembly of door components.

Due to its dedicated placement on the vehicle, this part helps maintain the correct adhesion geometry of the door trim, which is important for the operation of locks, hinges, and the overall rigidity of the structure in the rear of the body. A properly fitted seal also supports maintaining an adequate level of anti-corrosion protection in the sill and lower door edge areas.

Complementing the Mercedes Door Seals Offer

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other parts from the same group, such as perimeter seals, sill seals, or additional edge profiles, check the available parts in the Mercedes Door Seals category.

For drivers interested in a broader approach to vehicle operation and repair, practical service guides may also be useful. In terms of assessing the cost-effectiveness of using used components, it is worth reading the material: When is it Worth Replacing an Alternator with a Used One: A Practical Guide for Drivers, which helps to better understand the specifics of selecting used car parts.