Mercedes W246 Rear Tailgate Boot Lid Rubber Seal Gasket A2467400378

Mercedes W246 Rear Tailgate Boot Lid Rubber Seal Gasket is an original body component designed for the rear of the vehicle, ensuring a tight closure of the tailgate. Thanks to its precise profile and fitment for this specific Mercedes generation, this Mercedes W246 Rear Tailgate Boot Lid Rubber Seal Gasket effectively limits the ingress of water, dust, and noise into the interior. It is a practical solution for users looking to restore proper sealing of the rear body section after wear or bodywork repairs.

Specifications and technical data

• SKU: A2467400378
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2467400378
• Substitutable numbers: A2467400378, A 246 740 03 78
• Location on the vehicle: Rear
• Category: Door Seals

Purpose and function in the vehicle

The presented seal belongs to the body components group in the Door seals category, but in this case, it is dedicated to the rear tailgate of the Mercedes W246 model. It is mounted in the rear part of the vehicle, along the perimeter of the trunk opening, where it is responsible for:

• sealing the contact point between the tailgate and the bodywork in the rear area of the vehicle,
• reducing the ingress of water, mud, and dust into the luggage compartment,
• limiting noise and vibrations transmitted from the outside,
• stabilizing the position of the tailgate when closed.

Due to its fitment to the specific Mercedes body design, the seal maintains proper pressure along the entire perimeter, which translates into uniform sealing and comfort when using the trunk.

Construction and material properties

The tailgate seal is made of flexible rubber material, designed to operate in varying weather conditions. The profile structure has been selected to:

• maintain elasticity during repeated opening and closing of the tailgate,
• ensure proper pressure against the body edge,
• limit the transmission of vibrations and squeaking in the contact zone of the components.

The original Mercedes origin ensures the preservation of factory parameters regarding shape and material hardness, which facilitates installation and allows for proper interaction with the hinges and the tailgate lock.

Condition, fitment, and installation

The item is in used condition, which in practice means it comes from disassembly and may show signs of normal wear while maintaining its sealing functionality. For proper selection, it is recommended to compare the shape and routing of the seal with the component currently installed in the vehicle and to verify compatibility with the manufacturer's markings in the technical specification.

Installation involves seating the seal in the factory groove or on the edge of the trunk opening in the rear of the body. Thanks to the fitment to the specific model, the replacement process is generally simple and does not require body modifications, allowing for the efficient restoration of the tailgate seal.

Benefits of using an original seal

Using an original tailgate seal in a Mercedes W246 allows for maintaining the structural integrity of the body and preserving comfort during daily use. Key advantages include:

• better protection of the luggage compartment against moisture and dirt,
• reduction of unwanted noises coming from the tailgate area,
• preservation of the factory fitment line of the tailgate to the body,
• compatibility with original mounting points and the lock.

As a result, replacing a worn seal with an original used component is a technically sound solution that improves the daily functionality of the vehicle without interfering with the body structure.

Related Mercedes body components

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