Tailgate Seal Mercedes W447 Rear End Doors Boot Rubber Gasket A4477411100

Tailgate Seal Mercedes W447 Rear End Doors Boot Rubber Gasket is a precisely fitted component from the Door Seals category, designed for the rear body section. It is responsible for tightly sealing the rear doors or tailgate, limiting the ingress of water, dust, and noise into the vehicle interior. Thanks to the use of original geometry, it ensures a stable fit on the body edge and predictable performance during operation.

Specifications and technical data

• SKU: A4477411100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4477411100
• Substitutable numbers: A4477411100, A 447 741 11 00
• Location on the vehicle: Rear
• Category: Door Seals

Purpose and function of the rear seal

The presented seal is designed for installation in the rear part of the vehicle, in the area of the tailgate or trunk doors. Its task is to:

• limit the penetration of rainwater and moisture into the cargo area,
• reduce noise coming from the outside,
• stabilize the closing of the tailgate through appropriate pressure,
• protect the body edges against abrasions and minor mechanical damage.

Thanks to a properly selected rubber profile, the seal works with factory mounting points, which promotes repeatable, secure closing of the rear body section.

Benefits of using an original Mercedes seal

The original tailgate seal for the Mercedes W447 series provides a number of practical advantages in daily use:

• Factory geometric fit – the seal profile is consistent with the body line, which minimizes the risk of leaks.
• Consistent cooperation with hinges and the tailgate lock – no need for position adjustments with correct installation.
• Reduction of vibrations and squeaks in the rear part of the vehicle, especially noticeable on uneven surfaces.
• Better protection of the trunk upholstery and electrical components against moisture.

Choosing an original Mercedes rear seal allows you to maintain factory acoustic and functional comfort, which is particularly important in vehicles used intensively, e.g., in delivery or fleet applications.

Installation and operational characteristics

The tailgate seal is a component intended for installation in the rear body zone, on the perimeter of the trunk opening. The construction based on a flexible rubber profile allows for:

• installation in existing slots and on factory edges,
• obtaining uniform pressure around the entire perimeter,
• easy visual inspection during periodic maintenance.

The element comes from the Door Seals group, which is why it is designed for long-term contact with atmospheric factors and a frequent cycle of opening and closing the tailgate.

Condition of the element and practical application

The offered seal is a used item, which in practice means it comes from disassembly and may show signs of previous use, while maintaining functionality suitable for further use. This is a particularly beneficial solution in situations where:

• a quick replacement of a worn or damaged seal is necessary,
• optimizing repair costs while maintaining the original origin of the part is important,
• the vehicle is used intensively and functional efficiency is the priority.

Using a used, original seal allows you to restore the proper tightness of the rear body section without the need to reach for replacements with uncertain fitment.

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

For drivers who are considering broader vehicle modifications and want to consciously choose used components, an article describing the practical aspects of selecting such elements may be helpful – more information can be found in the material: The best used parts for tuning your car.