Mercedes W211 Saloon Rear Right O/S Wheel Arch Trim Cover Panel

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W211 Saloon Rear Right O/S Wheel Arch Trim Cover Panel is an original body component from the Mudflaps group, designed for installation in the rear right section of the vehicle. Specifically engineered for Mercedes E-Class W211 models, it effectively shields the inner part of the wheel arch from water, mud, and debris, stabilizing the operating conditions of suspension components and the body structure.

Specifications and technical data

• SKU: A2116901830
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2116901830
• Substitutable numbers: A2116901830, A 211 690 18 30
• Location on the vehicle: Rear, Right
• Category: Splash Guards & Mud Flaps

Purpose and function of the rear right wheel arch

The rear right wheel arch in a Mercedes W211 is responsible for protecting the inner part of the bodywork in the wheel area from direct exposure to external factors. This component limits the accumulation of moisture, road salt, and small stones, which helps reduce the risk of corrosion and mechanical damage to the body and suspension mounts.

Thanks to its precise fit to the geometry of the Mercedes W211 body, the wheel arch ensures proper guidance of water and mud spray, while also improving the cleanliness of the wheel well, which facilitates subsequent inspections and maintenance work.

Construction and fitment for Mercedes W211

The component in question has been designed as a dedicated rear right wheel arch, taking into account the factory mounting points in the body structure. Properly shaped edges and moldings allow for stable seating in the vehicle without the need for body modifications.

This solution provides:

• consistent fitment with original covers and adjacent body panels,
• proper diversion of dirt away from critical structural zones,
• maintenance of factory protective characteristics in the rear part of the vehicle.

Vehicle placement and role in body protection

The wheel arch is intended for installation in the rear right part of the vehicle, in the immediate vicinity of the wheel. In this zone, the component acts as a barrier between the tire and the body structure, limiting the direct impact of water, mud, and solid particles on the inner surfaces of the bodywork.

A properly selected rear right wheel arch:

• protects sheet metal components from accelerated wear,
• reduces the risk of corrosion spots within the wheel well,
• supports the maintenance of stable operating conditions for suspension components.

Characteristics of the used product

The offered item is in Used condition, which means it comes from an operated vehicle but is still suitable for further use after proper installation. This type of solution is often chosen for post-accident repairs or when replacing worn-out covers, where the priority is to maintain original geometry and compatibility with factory mounts.

Using a pre-owned rear right wheel arch allows for the optimization of repair costs while maintaining a proper fit to the Mercedes W211 structure, which is particularly important in the case of body components with non-standard shapes.

Benefits of using an original rear right wheel arch

Choosing a wheel arch dedicated to the Mercedes W211 brings a number of practical benefits:

• Factory fitment – the component was designed for a specific model, which facilitates installation and minimizes the risk of leaks within the wheel well area.
• Stable protection of the rear zone – proper shielding of the bodywork in the area of the rear right wheel limits the impact of external factors on the vehicle's structure.
• Support for long-term operation – a correctly selected wheel arch helps maintain a better condition of the sheet metal and mounting elements in the long term.

If you are planning a comprehensive repair or upgrade of the wheel arch area in your Mercedes and need other components from the same group, such as covers, aprons, or additional protective panels, check the available parts in the Mercedes Mudflaps category.

For users interested in optimizing maintenance and body repair costs, including working with body protection elements, practical tips on an economical approach to vehicle operation may be helpful – it is worth reading the guide Economical operation of a Ford – where to look for the greatest savings in mechanical and body repairs.