Mercedes-Benz E-Class W211 Front Right O/S Door Weatherstrip Seal A2117270430

Mercedes-Benz E-Class W211 Front Right O/S Door Weatherstrip Seal is an original body component from the Door seals category, designed for installation on the front right side of the vehicle. Engineered by the vehicle manufacturer, it ensures a proper fit to the wheel arch structure and door area, which translates into stable seating and predictable performance during operation. This is a practical solution for users who want to restore the factory acoustic and protective parameters in their Mercedes.

Specifications and technical data

• SKU: A2117270430
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2117270430
• Substitutable numbers: A2117270430, A 211 727 04 30
• Location on the vehicle: Front, Right
• Category: Door Seals

Purpose and vehicle placement

The presented soundproofing works in the area of the front right fender, in the immediate vicinity of the door and wheel arch. This element helps create a barrier between the interior and the exterior of the body, limiting the penetration of noise, dirt, and moisture into the sill and door zone. Thanks to the precise fit to the geometry of the Mercedes W211 body, installation is straightforward, without the need for any interference with the vehicle's structure.

Acoustic function and body protection

The fender soundproofing is responsible for improving acoustic comfort in the cabin by reducing road noise, impacts from small stones, and wind noise in the front part of the vehicle. At the same time, it acts as a shield that helps limit the contact of structural elements with water, mud, and road salt. Such a solution helps maintain stable operating conditions in the door and sill zone, which is important both from the point of view of durability and subsequent service maintenance.

Product characteristics and fitment

As an element from the Door seals category, the soundproofing works in conjunction with other seals within the front right side of the body. The design intended for this specific generation of Mercedes allows for consistency with the factory mounting system and body lines. The user receives a component that, after proper installation, restores the manufacturer-intended continuity of the seal in the critical area of the wheel arch and door.

Condition, origin, and practical aspects

The offered item is a used part, which in practice means a favorable cost-to-functionality ratio while maintaining the original manufacturer's specifications. Choosing such a solution is particularly justified for post-accident repairs, replacing corroded or damaged covers, and for comprehensive renovation of the wheel arch zone. Using a component sourced from a Mercedes allows for maintaining material and structural consistency with the rest of the body elements.

Installation recommendations and part selection

Before installation, it is recommended to verify compatibility with the specific body version and compare the shape and mounting points with the removed element. In case of doubt, it is useful to use the manufacturer's markings, which facilitate unambiguous matching to a given vehicle. This approach minimizes the risk of mismatch and allows for maintaining the continuity of the seal within the front right fender.

If you are planning a comprehensive repair or upgrade of the door zone in your Mercedes and need other elements from the same group, such as perimeter seals, additional soundproofing inserts, or sealing profiles, check the available parts in the Mercedes door seals category.

When selecting used body components, including soundproofing and sealing elements, it is worth following proven identification procedures based on manufacturer markings and real examples of the cost-effectiveness of such repairs – this is discussed in more detail in the guide Why it is worth buying used gearboxes and engines – facts instead of myths, which presents a practical approach to purchasing used parts based on data and service experience.