Mercedes W164 Wheel Arch Front Left N/S Wheel Rear Section Panel A1648844922

The Mercedes W164 Front Left Rear Wheel Arch Liner is an original body part from the Mud Flaps group, designed to protect the wheel area in W164 series models. Thanks to its factory geometry and precise fit for the specific axle and side of the vehicle, this part ensures stable mounting and effective protection of the wheel arch against road debris.

Specifications and technical data

• SKU: A1648844922
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648844922
• Substitutable numbers: A1648844922, A 164 884 49 22
• Location on the vehicle: Front, Rear, Left
• Category: Splash Guards & Mud Flaps

Purpose and Function of the Wheel Arch Liner

The Mercedes W164 Front Left Rear Wheel Arch Liner operates in the wheel area, where suspension and body components are particularly exposed to water, mud, salt, and small stones. The function of the wheel arch liner is to:

• limit direct contact of contaminants with the body's structural components,
• reduce the risk of corrosion forming in the wheel arch area,
• protect cables, mountings, and accessories located near the wheel well,
• stabilize airflow within the wheel arch, contributing to smoother suspension operation.

Thanks to its precise fit for the specific side of the vehicle, the wheel arch liner maintains the correct body line and does not require modifications to the fender structure.

Construction and Body Fitment

This component is designed as a body part working in both the front and rear areas on the left side, allowing for precise integration with the wheel arch architecture in the Mercedes W164. Appropriately shaped edges and factory mounting points facilitate installation and ensure proper adhesion to the body.

The placement of mounting holes and the profiling of the surface are consistent with the factory design, minimizing the risk of improper fitment and unwanted vibrations during driving. This allows the wheel arch liner to effectively work with other protective elements within the wheel well.

Condition, Origin, and Benefits of Use

The offered part comes from the Mercedes parts group and is intended as a factory replacement for W164 series vehicles. As a used part, it represents a sensible choice for users who wish to restore full wheel arch protection functionality while maintaining a favorable cost-to-quality ratio.

Using this wheel arch liner allows you to:

• restore the factory level of wheel area protection after damage or wear of the previous part,
• limit the splashing of water and mud onto suspension and body components,
• maintain a cohesive appearance of the wheel well and improve the overall aesthetics of the vehicle,
• ensure compliance with the factory design without the need for modifications.

Practical Installation Tips

Before installation, it is recommended to inspect the mounting points on the body and clean the contact surfaces of dirt and corrosion. This facilitates proper seating of the wheel arch liner and reduces the risk of looseness during operation. It is also advisable to pay attention to the correct alignment of the edges with the fender and bumper to ensure sealing and maintain the correct body line.

Expanding Wheel Area Protection in Mercedes

If you are planning a comprehensive repair or upgrade of the wheel arch and wheel protection areas in your Mercedes and need other parts from the same group, such as additional covers, wheel arch extensions, or splash guards, check the available parts in the Mercedes Mud Flaps category.

For drivers interested in a broader perspective on operating diesel-powered cars and the costs of parts from the aftermarket, an article comparing popular BMW engines might be helpful – you can find it here: BMW N47 vs M57 / M57N / M57N2 – Ranking of Legendary Diesels.