Mercedes W447 Mud Flaps Flap Splash Shield Rear Left Right N/O/S Set A4478900100

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W447 Mud Flaps Flap Splash Shield Rear Left Right is an original set of mud guards designed specifically to protect the bodywork in the rear section of the vehicle. The set includes components mounted on the left and right side of the rear axle, which effectively limits the spray of water, mud, and small stones. This is a practical solution for users who expect solid paint protection and stable performance parameters in everyday driving.

Specifications and technical data

• SKU: A4478900100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4478900100
• Substitutable numbers: A4478900100, A 447 890 01 00
• Location on the vehicle: Rear, Right, Left
• Part type: Mud Flap
• Category: Splash Guards & Mud Flaps

Purpose and function of the Mercedes W447 mud flaps

The rear mud flap set for the Mercedes W447 has been developed for operation in demanding road conditions, typical for commercial and passenger vehicles used intensively. These components reduce the contamination of the rear bodywork, bumper, and wheel arches, and also decrease the amount of water and mud thrown onto vehicles driving behind.

The placement on the vehicle covers the rear axle on the left and right side, thanks to which the set creates a coherent protection for the entire rear wheel zone. Such an arrangement improves driving comfort in the rain, on dirt roads, and in winter conditions when the road surface is particularly dirty.

Construction and body fitment

The mud flaps have been designed for the specific body geometry of the Mercedes W447, which translates into a precise fit to the fender and bumper lines. A properly profiled working edge helps to effectively capture the stream of water and debris thrown by the tires, while not interfering with the suspension operation or the vehicle's ground clearance.

A solution covering both the left and right side facilitates maintaining visual symmetry and uniform protection. The set is prepared for installation in the rear part of the vehicle, which allows for an orderly installation without the need to modify the body structure.

Benefits of installing the mud flap set

Installing the rear mud flap set in a Mercedes W447 brings a number of practical operational benefits:

• reduction of stone and gravel chips in the rear wheel zone,
• reduced contamination of the rear bumper and lower parts of the bodywork,
• improved driving comfort in the rain and on wet surfaces,
• more predictable behavior of water spray behind the vehicle.

Thanks to this solution, it is easier to keep the vehicle clean, and painted elements are less exposed to the intense effects of road contaminants. This is particularly important in the case of professionally used cars, where both fleet aesthetics and the limitation of minor operational damage count.

Product characteristics and service application

The rear mud flap set for the Mercedes W447 will work well both as a replacement element after damage to factory guards, and when retrofitting a vehicle that was not previously equipped with such a solution. The product comes from the Mud Flaps group, which means it is intended for operation in direct contact with water, mud, and small road contaminants.

Due to the used nature of the part, it is worth treating this set as an economical yet functional service solution, allowing for the restoration of full protection of the rear wheel zone without the need to invest in new components.

Integration with other body elements

The rear mud flaps for the Mercedes W447 work with the factory geometry of the wheel arches and bumper, so they do not disturb the airflow around the body or the suspension operation. Proper placement on the vehicle (rear, left and right side) ensures consistency with other protective body elements, such as sill covers or wheel arch liners.

If you are planning a comprehensive repair or upgrade of the rear axle wheel arch zone in your Mercedes and need other elements from the same group, such as splash guards, additional aprons, or supplementary edge covers, check the available parts in the Mercedes Mud Flaps category.

Additional technical support

During intensive vehicle operation, especially on mixed routes and with high mileage, it is worth paying attention not only to body elements but also to key powertrain components. In the case of diesel units, knowledge about diagnostics and symptoms of wear of fuel supply elements may be helpful – more information can be found in the article Diesel injector faults – how to recognize them and what are the risks of neglecting them.