Mercedes W639 Mud Guard Shield Protection Rear Left Right N/O/S Set B66560459

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W639 Mud Guard Shield Protection Rear Left Right N/O/S Set is a practical solution for protecting the bodywork against water, mud, and small stones thrown up from under the wheels. The set includes components for the left and right side of the rear axle, allowing for consistent protection of the entire rear part of the vehicle. It is a functional choice for users expecting solid protection for the paintwork and chassis during daily operation.

Specifications and technical data

• SKU: B66560459
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: B66560459
• Substitutable numbers: B66560459, B6 6 56 0459
• Location on the vehicle: Rear, Right, Left
• Category: Splash Guards & Mud Flaps

Purpose and vehicle placement

The presented set of mud guards is designed for installation in the rear part of the vehicle, with dedicated fitment for both the left and right sides. Such placement allows for uniform reduction of water spray and debris, which translates into better protection for the wheel arches, bumper, and chassis components.

Precise fitment for the specific model from the Mercedes W639 family facilitates installation and ensures stable seating of the components, without the need for any modifications to the body structure.

Protective function and benefits of installation

Mud guards perform an important operational function, especially in vehicles used intensively or in more demanding road conditions. Using this set helps to:

• limit dirt accumulation on the rear part of the bodywork and reduce mud buildup,
• reduce the risk of paint chips caused by small stones,
• reduce the amount of water and dirt thrown onto vehicles traveling behind,
• improve long-term protection of the wheel arch and chassis components.

As a result, the durability of the paint coating is increased and it is easier to keep the vehicle clean, which is particularly important for cars used professionally or on long routes.

Set characteristics and fitment

The set includes a complete set of mud guards for the rear axle, which allows for simultaneous replacement on both sides and maintains a consistent look for the vehicle. This solution is beneficial both when repairing after damage to one of the components and when planning an upgrade to the body protection.

The components are intended for Mercedes vehicles, which promotes proper fitment to the body lines and correct adhesion to the edges of the wheel arches. Proper fitment is important not only visually but also functionally – it minimizes the ingress of dirt between the mud guard and the bodywork.

Product condition and service application

The offered set of mud guards comes from the Mud Guards category and is intended for service and operational applications in Mercedes vehicles. It can be used both for post-accident repairs and for the preventive replacement of worn or damaged protective components.

For workshops and individual users, this is a practical solution that allows for the restoration of the full protective function of the rear bodywork without the need to use replacements with uncertain fitment.

Selection support and additional information

Before purchasing, it is worth verifying the compatibility of the mud guards with the specific body version and vehicle year to ensure proper fitment to the car. In case of doubt, it is helpful to compare the shape and mounting points with the currently installed components.

If you are planning a comprehensive repair or upgrade of the wheel arch and rear bumper area in your Mercedes and need other components from the same group, such as covers, additional flaps, or supplementary protective elements, check the available parts in the Mercedes Mud Guards category.

For users interested in a broader approach to the operation and servicing of vehicles of this brand, an article describing practical tips on taking care of engine equipment may be useful – you can find it here: Reliability under the star sign – how to take care of engine equipment in popular Mercedes-Benz C-Class and E-Class models?.