Mercedes W221 Front Left N/S Side Panel Wing Fender Iridium Silver - 775

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

Mercedes W221 Front Left N/S Side Panel Wing Fender Iridium Silver - 775 is an original body component from the Front fenders category, designed for installation on the front left side of the vehicle. Finished in the elegant Iridium Silver Metallic color, it allows for maintaining a consistent body appearance and restoring the factory body lines of the S-Class W221 model.

Specifications and technical data

• SKU: A2218800118-IRS1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218800118
• Substitutable numbers: A2218800118, A 221 880 01 18
• Weight: 150
• Location on the vehicle: Front, Left
• Color: Iridium Silver Metallic - 775
• Category: Fenders

Purpose and body fitment

The presented fender is designed as a body component mounted in the front area, on the driver's side. The construction matches the factory dimensions and geometry of the W221 model, which facilitates proper alignment with the hood, bumper, headlight, and door. As a result, after replacement, it is possible to maintain even gaps and correct body lines, which is important for both aesthetic and aerodynamic reasons.

Its placement in the front area of the vehicle means this component serves a protective function for the engine bay, wheel arch, and systems located in this part of the vehicle. A properly selected fender helps limit the ingress of dirt and water into the body interior, which impacts the durability of other components.

Iridium Silver Metallic color – repair benefits

The finish in Iridium Silver Metallic - 775 is characteristic of many S-Class W221 units and allows for a visually consistent repair of the side area. For body and paint shops, this means the possibility of minimizing the scope of painting, and in many cases, easier color matching to the remaining body panels.

The metallic paint coating promotes even light distribution across the surface, which improves the visual perception of the entire side of the vehicle after repair. In practice, this translates into a more professional final effect and better presentation of the car after body and paint work is completed.

Characteristics of the used component

The fender comes from a used vehicle, which is a typical solution for original body parts for premium cars. Such components are frequently chosen by workshops and users who expect factory fitment and the preservation of the original material structure. A used body component often allows for reducing the scope of body filler and adjustment work, which shortens repair time.

The weight of the component is adapted to the construction of the W221 front body, so it does not negatively affect the vehicle's weight distribution or suspension performance. This is essential for maintaining the driving characteristics intended by the manufacturer.

Application in body repairs

Replacing the front left fender is a standard procedure following collisions involving the vehicle's corner, parking damage, or local corrosion. Using an original component from the same body group facilitates:

• restoring the factory geometry of the front zone,
• proper adjustment of gaps between panels,
• maintaining compatibility with factory mounts,
• reducing additional adjustment work.

For service centers specializing in the Mercedes brand, this is a practical solution allowing for efficient repair while maintaining a high standard of workmanship.

Related Mercedes body components

If you are planning a comprehensive repair or upgrade of the front body area in your Mercedes and need other components from the same group, such as additional panels, covers, or other body segments, check the available parts in the Mercedes Front fenders category.

Why choose original used premium components

The growing interest in original used components for premium cars stems from a combination of build quality and rational repair costs. In the case of models such as the Mercedes S-Class W221, using factory body components helps maintain the proper level of safety, structural rigidity, and vehicle aesthetics.

If you want to better understand current market trends and the reasons why used originals for premium brands are becoming an increasingly popular choice, it is worth reading the article: Crisis in the new parts market? Why in 2026 used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend.