Mercedes ML W164 Wheel Arch Cover Fender Panel Rear Left N/S Tanzanite Blue 359

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes ML W164 Wheel Arch Cover Fender Panel Rear Left N/S Tanzanite Blue is a component from the Protective and decorative moldings group, designed for the rear left part of the vehicle body. It provides an aesthetic finish to the wheel arch edge and additional protection for the paintwork against dirt and minor mechanical damage. The Tanzanite Blue Metallic color allows for a consistent match with the vehicle's factory paint.

Specifications and technical data

• SKU: A1646901127-TB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1646901127
• Substitutable numbers: A1646901127, A 164 690 11 27
• Location on the vehicle: Rear, Left
• Color: Tanzanite Blue Metallic - 359
• Category: Body Mouldings & Trims

Purpose and function of the component

The described molding is designed for installation in the rear left part of the body, in the wheel arch and lower fender edge area. Its purpose is to:

• protect the wheel arch edge from stone chips and road debris,
• provide a stable closure of the body line in the rear fender area,
• improve visual consistency between the body panel, the bumper, and other moldings.

Thanks to its precise profile, the molding works with factory mounting points, which facilitates correct alignment relative to adjacent body panels.

Color and visual fit

The Tanzanite Blue Metallic color has been selected to maintain the vehicle's uniform stylistic line. The metallic paint coating allows for a harmonious transition between the molding and the body elements, minimizing the visibility of any potential shade differences when installed correctly.

Such a finish is particularly beneficial for post-accident repairs or localized body restoration, where it is important to recreate the original appearance of the vehicle as faithfully as possible without the need for intervention in larger body sections.

Installation characteristics

The molding is intended for installation in a specific location on the body, which minimizes the risk of error when selecting the part. The design provides for compatibility with factory brackets and clips, ensuring that once properly seated, the component maintains stability and correct geometry relative to the wheel arch.

Before installation, it is recommended to verify compatibility with the vehicle based on the part number and to compare the shape and mounting points with the removed component. This helps avoid fitment issues and reduces the time spent working on the vehicle.

Condition and service application

The item is in used condition, making it a practical solution for service repairs where functionality and compliance with original specifications are important. This type of part is suitable both for replacing a damaged molding after a collision and for replacing missing body components.

Using an original molding from this group allows for maintaining the factory body line while reducing costs compared to new components.

Expanding the body protection zone

If you are planning a comprehensive repair or upgrade of the side zone and wheel arches in your Mercedes and need other elements from the same group, such as covers, overlays, or additional moldings, check the available parts in the Mercedes protective and decorative moldings category.

Technical support and service knowledge

When working on the body and decorative-protective elements, there is often a need to coordinate repairs with other vehicle systems, including the steering system. For a better understanding of the relationships between individual components and diagnostic methods, it is worth consulting the guide material: Steering system and power steering – how it works and what goes wrong?. This allows for better planning of the scope of service work and avoiding unnecessary disassembly.