Mercedes-Benz E-Class W207 Front Right O/S Door Window Rail Sealing Strip

Mercedes W207 Front Right Door Seal Strip is a precisely fitted body component, designed specifically for the front right door of W207 series models. It is responsible for the tight sealing of the door, reducing wind noise, and protecting the interior from water and dirt, while ensuring stable window guidance and proper door operation. Thanks to the use of original OEM construction, the strip maintains factory-fit geometry to the body and door frame.

Specifications and technical data

• SKU: A2077250265
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2077250265
• Substitutable numbers: A2077250265, A 207 725 02 65
• Location on the vehicle: Front, Right
• Category: Door Seals

Purpose and Function of the Door Seal

The presented sealing strip operates in the area where the door contacts the body on the driver's or passenger's side, depending on the steering wheel version, in the front-right position. Its tasks include:

• sealing the door perimeter in the area of contact with the body,
• limiting the ingress of water, dust, and mud into the interior,
• reducing air noise at higher speeds,
• stabilizing window guidance within the door frame.

A properly selected door seal contributes to the acoustic comfort of the cabin, improves the perceived quality of the ride, and reduces the risk of corrosion in critical body points.

Original Mercedes Fitment

This component comes from the original Mercedes parts line, meaning it retains the correct stiffness, flexibility, and working profile. Thanks to this, the strip:

• accurately replicates the shape of the door frame in the Mercedes W207,
• ensures even pressure along the entire perimeter,
• minimizes the risk of leaks after installation.

Using the original design translates to hassle-free installation in place of the factory seal, without the need for modifications or profile adjustments.

Installation Characteristics and Condition

The seal is intended for installation on the front right door, in the factory mounting points provided by the manufacturer. The strip's design allows for the removal of the old element and the installation of a used replacement while maintaining correct positioning relative to the body and window.

The product is used, which in practice means it may show signs of wear typical for body parts, while retaining its functionality in terms of sealing and fit. For vehicles where the factory seal is perished, cracked, or deformed, this part represents an economical service solution that restores proper door sealing.

Benefits of Replacing the Door Seal in a Mercedes W207

Using a functional sealing strip on the front right door translates into a number of practical benefits:

• reduction of air drafts and cabin noise,
• better protection of upholstery and electrical systems in the door against moisture,
• reduced risk of window fogging from the side of leaky doors,
• more stable operation of the window lifting mechanism.

For owners who care about maintaining their vehicle in good technical condition, replacing a worn seal is a simple way to improve daily driving comfort and maintain proper body sealing.

Related Parts and Additional Information

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 additional sealing strips, perimeter seals, or window profiles, check the available parts in the Mercedes Door Seals category.

For drivers interested in a broader approach to vehicle servicing, including the selection of used mechanical components, practical tips on the cost-effectiveness of purchasing second-hand parts may be useful – you can find them in the article Used Gearbox – When is it Worth It and What You Need to Remember, which discusses key aspects of selecting and verifying used parts.