Mercedes Benz C Class W203 Rear Right O/S Wheel Arch Trim Cover Panel

Mercedes Benz C Class W203 Rear Right O/S Wheel Arch Trim Cover Panel is a factory body component from the Mudflaps category, designed to protect the rear right wheel arch area from water, mud, and minor mechanical damage. This practical solution helps reduce corrosion and wear on suspension components and body panels, improving the durability of the structure during daily use. Thanks to its precise fit to the Mercedes W203 body, the panel ensures stable mounting and predictable behavior while driving.

Specifications and technical data

• SKU: A2036981630
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2036981630
• Substitutable numbers: A2036981630, A 203 698 16 30
• Location on the vehicle: Rear, Right
• Category: Splash Guards & Mud Flaps

Purpose and technical function

The rear right wheel arch cover in a Mercedes W203 operates in a demanding environment – directly in the wheel impact zone, where intense dirt, moisture, and stone chips occur. The panel's task is to:

• limit contact of water and contaminants with body and suspension components,
• stabilize airflow within the wheel arch,
• provide mechanical protection for the inner surfaces of the fender,
• maintain order in the routing of installations running in the wheel arch area.

Thanks to its dedicated placement on the vehicle at the rear right side, the panel works with factory mounting points, which facilitates installation and ensures repeatable fitment with other body elements.

Compatibility with Mercedes W203

The Mercedes Benz C Class W203 Rear Right O/S Wheel Arch Trim Cover Panel has been designed specifically for the Mercedes W203 structure, maintaining the wheel arch geometry, fender lines, and factory assembly tolerances. This means that it:

• does not require modifications or adjustments on the vehicle,
• uses original mounting points,
• maintains compliance with factory aerodynamics and wheel handling.

Such a fit is particularly important for items in the Mudflaps category, where improper shape or installation can cause unwanted vibrations, noise, or the accumulation of contaminants.

Performance characteristics of the used component

The presented panel is a used item, which in practice means it comes from dismantling and was previously used in a vehicle. This type of part is a good choice when you want to:

• preserve the original manufacturer's specification,
• maintain a consistent appearance of the wheel arch relative to other elements,
• optimize repair costs while maintaining the factory structure.

A used rear right wheel arch cover panel allows you to restore proper protection of the wheel zone after a collision, corrosion, or mechanical damage, without the need to resort to replacements with uncertain fitment.

Importance of proper selection and installation

To fully utilize the protective potential of the wheel arch cover, proper fitment to the specific body version and correct installation in the rear right zone is crucial. In practice, this means:

• verifying compatibility with the Mercedes W203 model,
• checking mounting points and their condition before installation,
• carefully seating the panel without tension or deformation.

A carefully installed cover limits the ingress of contaminants into the wheel arch, which promotes longer service life of metal components and maintains stable operating conditions for the suspension.

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

Support with selection by OEM number

For body components such as the rear right wheel arch cover panel, proper fitment by OEM number and vehicle data significantly reduces the risk of purchasing an incorrect part. If you want to verify the compatibility of the component with your car step-by-step, use the practical tips included in the article Guide: how to choose the right car part by VIN and OEM number, where you will find a procedure, examples, and a list of questions helpful when contacting the seller.