Door Rail Sealing Mercedes W207 Front Right O/S Door Seal Gasket A2076920476

Mercedes W207 A207 C207 Front Right Door Seal is a precisely fitted body component designed for the right front door wing on W207 series models. It is responsible for the tight sealing of the door, noise reduction, and protection of the interior from water and dirt, while ensuring consistency with the original Mercedes construction. By maintaining the original geometry and profile, this seal allows for a technically correct replacement of a worn part without altering the body structure.

Specifications and technical data

• SKU: A2076920476-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2076920476
• Substitutable numbers: A2076920476, A 207 692 04 76
• Location on the vehicle: Front, Right
• Color: Black
• Category: Door Seals

Purpose and Fitment

The offered seal is dedicated to the right front door wing of the Mercedes E-Class W207 series (A207 and C207 variants), meaning its profile, length, and corner shape are consistent with the manufacturer's original design. Its placement on the vehicle, on the driver's or passenger's side in versions with different steering systems, is defined as Front, Right, which facilitates unambiguous identification of the part during selection.

This seal belongs to the Door Seals group, which are components responsible for separating the interior from external factors, reducing vibrations, and improving acoustic comfort. The use of the original profile eliminates the risk of leaks, which often occur with imprecisely shaped aftermarket alternatives.

Material Characteristics and Color

The element is made of a flexible material with parameters selected for resistance to temperature changes, UV radiation, and multiple door opening and closing cycles. The material's structure ensures adequate elasticity, allowing the seal to maintain pressure along the entire door perimeter, reducing air noise during driving.

The Black color allows for an aesthetically pleasing integration of the seal into the body line and the original finish of the pillars and upholstery. The dark color conceals typical operational dirt, making it easier to maintain visual consistency with other sealing elements of the vehicle.

Function in the Body System

The right front door seal performs several key operational functions:

• It limits the ingress of water and moisture into the vehicle's interior.
• It stabilizes the door's closing line, improving the cabin's acoustic comfort.
• It minimizes vibrations and creaks resulting from the door's movement relative to the body.
• It supports maintaining proper door pressure against the body frame.

By preserving the original geometry, replacing a worn seal with this part restores the factory-standard sealing and comfort parameters without the need for additional modifications. This is particularly important in premium vehicles where the precision of body part fitment directly impacts the perceived quality of the ride.

Condition, Origin, and Benefits of Use

The seal comes from the Mercedes brand offering, ensuring compliance with factory design and assembly standards. As a used aftermarket part, it represents an attractive solution for users who wish to maintain the original vehicle specification while optimizing repair costs. Maintaining the correct profile and material elasticity allows for reinstallation without the need for adjustments or trimming.

Choosing an original door seal is especially important for coupe and convertible bodies, where the door line is longer and the loads on the sealing elements are greater. Using the correct component helps to mitigate common issues such as wind noise at higher speeds or localized leaks around the pillars.

Complementary Mercedes Door Seals

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