Mercedes W211 Saloon Wheel Arch Rear Right Trim Cover Panel A2116901830

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W211 Saloon Wheel Arch Rear Right Trim Cover Panel is a factory body component from the Mudflaps group, designed to protect the rear right wheel arch area in the E-Class saloon. It provides effective coverage of the wheel well against water, mud, and minor mechanical damage, which contributes to a longer service life for suspension components and body panels. It is a practical solution for users who want to maintain proper protection of the wheel zone in their Mercedes.

Specifications and technical data

• SKU: A2116901830-1
• 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 fitment for Mercedes W211 Saloon

The presented wheel arch liner is designed specifically for the rear right body section of the Mercedes E-Class W211 generation saloon. The construction is adapted to the geometry of the wheel well, ensuring that the component adheres stably to the body after proper installation and works with factory mounting points. Such a fit reduces the risk of vibrations, rubbing, and unwanted noises while driving.

Protective function and benefits of installation

The wheel arch liner performs a key protective function in the rear suspension area. Once installed, it:

• limits direct contact of water, mud, and road salt with body elements in the wheel zone,
• reduces the risk of accelerated corrosion within the wheel well,
• helps keep the area around the shock absorber, spring, and mounts clean,
• supports the maintenance of stable body acoustics by reducing noise from stone chips.

Thanks to this, the protection of the rear wheel arch area is more complete, and vehicle operation in difficult road conditions becomes less demanding for the bodywork.

Component characteristics and installation

The wheel arch liner is intended for installation in the rear – right side position, which eliminates any doubt regarding the correct placement on the vehicle. The design is prepared for use with factory mounts, which facilitates service work and shortens replacement time. The used nature of the part allows for an economical restoration of the full functionality of the wheel arch cover while maintaining compliance with the manufacturer's solutions.

Application in daily operation

In vehicles used all year round, the wheel arch liner is particularly exposed to external factors. Replacing a worn or damaged element with a properly selected component from the Mudflaps group helps maintain a stable level of body protection, especially when driving on roads with poor surfaces. This is a practical solution both for routine maintenance and for repairs after minor collisions or mechanical damage.

Expanding wheel zone protection in your Mercedes

If you are planning a comprehensive repair or upgrade of the wheel zone in your Mercedes and need other elements from the same group, such as additional covers, supplementary mudflaps, or related wheel arch guards, check the available parts in the Mercedes Mudflaps category.

Technical support and knowledge about modifications

When planning more advanced work on your car – especially in the area of the drivetrain and forced induction systems – it is worth using reliable sources of information. If you are interested in safe modifications of turbocharged units and want to better understand what to look for when buying used components, the following article will be helpful: 2.5 TFSI DAZA – how to safely increase the power of an Audi RS3 when buying used turbochargers.