Mercedes-Benz A-Class W168 Guard Cover Under Rear Right Floor O/S A1686191038

Mercedes-Benz A-Class W168 Guard Cover Under Rear Right Floor is an item from the Mudflaps category, designed for installation in the rear right part of the vehicle body. Designed for Mercedes vehicles, it provides functional protection for the undercarriage area against dirt, water, and minor mechanical damage, improving the vehicle's operational durability.

Specifications and technical data

• SKU: A1686191038
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1686191038
• Substitutable numbers: A1686191038, A 168 619 10 38, EM
• Location on the vehicle: Rear, Right
• Category: Splash Guards & Mud Flaps

Purpose and function of the component

The underfloor guard cover in the rear right version plays an important role in protecting the lower part of the body against external factors. It protects sensitive areas in the vicinity of the rear wheel against:

• streams of water and mud thrown by the tire,
• gravel and sand particles causing micro-damage,
• increased accumulation of dirt on structural components.

As a result, it reduces accelerated wear of components in the rear part of the vehicle and supports the maintenance of stable operating conditions for the suspension and mounting elements.

Compatibility with Mercedes W168

Mercedes-Benz A-Class W168 Guard Cover Under Rear Right Floor has been developed specifically for the chassis construction of this model. This means matched geometry, correct mounting points, and compliance with the factory body line. Installation in the rear right position allows for the restoration of original protection, consistent with the vehicle manufacturer's specifications.

The element comes from the Mercedes brand range, which helps maintain technical consistency with other body components and facilitates integration with existing covers and mudflaps in the vehicle.

Performance characteristics and installation

The underfloor guard cover in this configuration is intended for installation in the rear right part of the vehicle, which requires attention to the correct orientation of the element relative to the body. In practice, this means:

• the need to match the factory mounting points in the rear wheel arch zone,
• maintaining an appropriate distance from the tire and moving suspension parts,
• checking that the cover does not interfere with existing mudflaps or other underfloor covers.

Due to its factory-intended design for a specific model, installation proceeds in an orderly manner, without the need for vehicle structural modifications. The used component allows for an economical replacement of a worn or damaged cover while maintaining the proper protective function.

Practical application and benefits

The use of this cover in the Mercedes W168 translates into measurable operational benefits. Limiting direct contact of undercarriage elements with water and contaminants helps maintain stable operating conditions in the rear part of the vehicle. In practice, this helps to:

• reduce the risk of accelerated corrosion in the area of mounts and sheet metal joints,
• maintain more predictable suspension operating conditions in the rear zone,
• reduce the amount of dirt accumulating in the area of the wheel arch and undercarriage.

For users looking for a cost-effective solution, the used underfloor guard cover is a practical way to restore factory protection in the rear right area of the vehicle.

Extending protection in the wheel arch zone

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

To better understand the impact of the condition of protective elements and suspension on vehicle handling, as well as the cost-effectiveness of using used components, it is worth reading the technical guide: Stock vs. sports suspension – differences in construction and is it worth buying used suspension parts?.