Mercedes W213 Wheel Arch Rear Right O/S Wheelhouse Trim Cover A2136909404

The Mercedes W213 Rear Wheel Arch Liner Right Rear Right is an original body part from the mud flaps category, designed for installation in the rear right wheel arch. Precise fitting to the construction of the Mercedes E-Class W213 ensures proper protection of the wheel arch and suspension components against dirt and water, improving component durability and driving comfort. This is a solution for users who expect factory-fit geometry and consistency with other body elements.

Specifications and technical data

• SKU: A2136909404
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2136909404
• Substitutable numbers: A2136909404, A 213 690 94 04, BG
• Location on the vehicle: Rear, Right
• Category: Splash Guards & Mud Flaps

Vehicle Application and Placement

The presented wheel arch liner is designed for installation in the rear – right side of the vehicle. This means that the construction, shape, and mounting points are adapted exclusively for the right side of the rear axle in the W213 body, minimizing the risk of installation problems and non-factory modifications.

This precise fit translates to:

• correct channeling of water and mud from under the wheel,
• protection of suspension components, sills, and the wheel arch cavity,
• maintenance of proper aerodynamics in the rear part of the body.

Technical and Functional Characteristics

The wheel arch liner acts as a barrier between the wheel and the body structure. Thanks to its factory geometry, it ensures:

• stable mounting at the original points provided by the manufacturer,
• compatibility with standard body parts and mud flaps,
• proper fit to the shape of the fender and rear bumper.

This solution limits the accumulation of dirt in hard-to-reach areas, which helps maintain the body in better condition and facilitates servicing of the rear suspension.

Brand, Origin, and Condition

The part comes from the Mercedes line, which means it adheres to the quality standards appropriate for parts used as original equipment in the W213 model. The construction and fit are in line with the vehicle manufacturer's specifications, ensuring the liner works with other wheel arch components without requiring adjustments.

The part is offered as used, which in practice allows for an economical replacement of a damaged wheel arch while maintaining the original installation specifications. This is a good solution for users who want to restore proper wheel arch protection after a collision, corrosion, or mechanical damage.

Benefits of Using an Original Wheel Arch Liner

Using a factory wheel arch liner in the Mercedes W213 offers a number of practical advantages:

• Protection of the rear body – limiting the contact of water, salt, and stones with structural elements.
• Improved component durability – reduced risk of accelerated corrosion in the wheel arch and suspension mounts.
• Consistency with factory design – maintaining the original lines of edges, creases, and mounting points.
• No modification required – installation in place of the factory liner, using the designated mounting points.

Application in Body Repair and Service

The right rear wheel arch liner is suitable for both professional body and paint shops, as well as independent workshops that service Mercedes E-Class W213 models. The part is particularly useful for:

• repairs after mechanical damage to the rear wheel arch area,
• restoring factory protection after fender or bumper replacement,
• maintenance and anti-corrosion treatment work.

Thanks to the preserved original mounting geometry, installation is predictable, which reduces repair time and facilitates quality control of the performed work.

If you also need other parts from the mud flaps category dedicated to this brand, check out the Mercedes mud flaps available in our store to select a complete protective solution for your bodywork.

For those interested in original parts and aftermarket alternatives, and the impact of components on a car's character, we recommend the guide article BMW M Performance: What's the Difference Between BMW M Components and Standard Ones?, which shows how choosing the right components affects vehicle operation and the cost-effectiveness of using used components.