Mercedes CLS W219 Wheel Arch Rear Right O/S Wheelhouse Trim Cover A2196900830

Mercedes CLS W219 Rear Right Wheel Arch Liner is a body part from the Mudguards category, specifically designed to protect the rear right wheel arch area of the CLS W219 model. This used genuine component allows for a technically correct body repair, restoring proper wheel arch coverage and stable handling of the rear axle assembly.

Specifications and technical data

• SKU: A2196900830
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2196900830
• Substitutable numbers: A2196900830, A 219 690 08 30, BG
• Location on the vehicle: Rear, Right
• Category: Splash Guards & Mud Flaps

Purpose and Function of the Wheel Arch Liner

The rear right wheel arch liner in the Mercedes CLS W219 is responsible for covering the space around the wheel from the body side, limiting the contact of water, mud, and small stones with suspension components and the inner side of the body panel. A correctly selected part from the Mudguards category helps to:

• reduce the risk of accelerated corrosion in the wheel arch and sills area,
• protect wires, mountings, and plastic elements in the rear axle zone,
• maintain the correct spray direction of water from under the wheel, improving driving comfort.

Compatibility and Fitment for Mercedes CLS W219

The offered wheel arch liner has been designed for the specific CLS W219 body model, taking into account the geometry of the vehicle's rear. Its placement on the vehicle, specified as rear – right side, ensures proper alignment with:

• factory mounting points in the body,
• the shape of the rear bumper and the inner part of the fender,
• covers and guide elements within the right rear wheel area.

This ensures a predictable installation process without the need for structural modifications, which is important for both accident repairs and replacement of worn-out covers.

Characteristics of the Used Part

The presented wheel arch liner is a used part, which in practice means its original geometry and compatibility with factory Mercedes solutions are preserved. Compared to aftermarket alternatives, a genuine part from the same model series usually better replicates:

• precise lines of the pressings and the shape tailored to the body,
• the arrangement of mounting holes and clips,
• structural rigidity at critical mounting points.

This type of component is particularly useful for repairs where maintaining factory fitment and minimizing additional bodywork is crucial.

Benefits of Replacing the Rear Right Wheel Arch Liner

Replacing the rear right wheel arch liner in the Mercedes CLS W219 is recommended when the existing cover is mechanically damaged, deformed, or excessively worn. Using the presented part allows for:

• restoring proper protection of the rear wheel arch area against road debris,
• limiting the accumulation of moisture and dirt in body cavities,
• maintaining the aesthetic appearance of the wheel well and the structural integrity of the vehicle's rear.

For workshops and private users, this means a more predictable repair process and the ability to preserve the finish standard characteristic of the Mercedes brand.

Related Parts and Additional Information

If you are planning a comprehensive renovation of the rear area of your CLS W219 and also need other parts from the mudguards category dedicated to this brand, check the available parts in the Mercedes Mudguards category.

For major body or drivetrain repairs, it is also worth familiarizing yourself with practical tips on selecting used components – a step-by-step guide may be helpful, available in the article How to Buy a Used Car Engine and Avoid Pitfalls – A Step-by-Step Guide, which discusses universal principles for assessing the technical condition of used parts.