Mercedes W246 Boot Trunk Lid Tailgate Sealing Gasket Seal Rubber A2467400478

The Mercedes W246 Trunk Lid Seal Rubber is a precisely fitted, original body part designed for the rear of the vehicle. Its flexible rubber construction ensures a tight seal for the trunk lid, limits water and dirt ingress, and improves interior acoustic comfort. This is a practical solution for users who want to restore their Mercedes' trunk seal to proper functionality in a professional and durable manner.

Specifications and technical data

• SKU: A2467400478
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2467400478
• Substitutable numbers: A2467400478, A 246 740 04 78
• Location on the vehicle: Rear
• Category: Boot & Hatch Lids

Purpose and Function of the Trunk Lid Seal

This seal is designed for the rear of the body, where it is responsible for creating a watertight connection between the trunk lid and the car body. A correctly shaped rubber profile limits vibrations, reduces driving noise, and minimizes the risk of moisture entering the cargo area. Proper sealing in this area is important not only for comfort but also for protecting upholstery, electrical systems, and transported items.

Benefits of Using an Original Mercedes Seal

Choosing a part from the Trunk Lid and Rear group specifically designed for Mercedes ensures the preservation of factory geometry and proper trunk lid pressure. The original design provides:

• stable seating on the body edge without the need for modifications,
• correct interaction with the trunk lid hinges and lock,
• consistency with the factory body line and a perfect fit all around,
• reduction of creaks and rattles originating from the rear of the vehicle.

This restores the sealing of the rear body area to a level close to factory standards, which is particularly important for vehicles used daily and exposed to varying weather conditions.

Material Characteristics and Installation of the Rear Seal

The rubber construction of the seal provides adequate flexibility, allowing it to adapt to the trunk lid's shape and compensate for minor body deformations resulting from use. The material is resistant to typical operational stresses, such as frequent opening and closing of the trunk lid, temperature changes, or contact with water and minor road debris.

Installation in the rear of the vehicle is generally straightforward for an experienced mechanic or someone familiar with bodywork. Correctly positioning the seal on the body's edge and applying even pressure all around allows for quick verification of the result – the trunk lid should close smoothly, without excessive resistance, while providing a noticeable, secure seal.

Condition of the Part and Practical Application

The seal is a used part, which allows for factory-level fitment to a specific body type. For many users, this represents a sensible compromise between cost and maintaining the original manufacturer's specifications. Replacing a worn or perished seal with a functional part of this type is particularly recommended when symptoms such as:

• fogged-up windows on the trunk side,
• traces of moisture or water in the cargo area,
• increased noise coming from the rear of the vehicle,
• loose trunk lid closure or noticeable play.

In such situations, installing a dedicated rear trunk lid seal is one of the basic service steps that significantly improves the comfort of daily driving.

Expanding Rear Bodywork Modernization

If you are planning a comprehensive repair or modernization of the rear body area of your Mercedes and need other parts from the same group, such as trunk lid hinges, locks, or additional mounting elements, check the available parts in the Mercedes Trunk Lid and Rear category.

For drivers who are simultaneously servicing other vehicle systems, practical tips on selecting used components may also be useful. For safety-related components such as brake discs, calipers, or ABS systems, it is worth reading the guide: Used Braking Systems: How to Safely Choose Discs, Calipers, and ABS?, which helps you make informed decisions when purchasing used parts from a professional automotive store.