BMW F22 F23 Cover Wheel Arch Rear Left N/S Liner Housing Insulation 7424019

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F22 F23 Cover Wheel Arch Rear Left N/S Liner Housing Insulation is an original body component from the Mudflaps group, designed to protect the rear left wheel arch area in BMW F22/F23 series models. Designed as an OEM component, it ensures proper guidance of debris from under the wheel and provides stable protection for the wheel arch zone against water, mud, and minor mechanical damage.

Specifications and technical data

• SKU: 7424019
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7424019
• Substitutable numbers: 7424019, 51717424019
• Location on the vehicle: Rear, Left
• Category: Splash Guards & Mud Flaps

Purpose and function of the wheel arch liner

The presented wheel arch liner is dedicated to installation in the rear left part of the vehicle, in the immediate vicinity of the wheel. Its task is to limit the contact of suspension components, bodywork, and installations located in this zone with water, road salt, stones, and other contaminants thrown up by the tire.

Thanks to its precise fit to the body geometry of the BMW F22/F23 series, this element allows for maintaining proper airflow within the wheel arch, which promotes aerodynamic stability and improves the anti-corrosion protection of the structure.

Construction and fitment for BMW

The wheel arch liner has been designed as a factory BMW part, which means maintaining original mounting points and compliance with factory assembly tolerances. This facilitates installation and allows for seamless alignment with other body panels and wheel arch trim elements.

The arrangement of mounting holes and pressings is adapted to the rear left side of the vehicle, which minimizes the risk of incorrect installation and eliminates the need for modifications. Such a solution promotes quick service and maintains the factory look of the wheel arch.

Condition of the item and benefits of choosing a used part

The offered wheel arch liner comes from the secondary market, which allows for an economical repair of the wheel arch zone while maintaining the original BMW specification. Choosing a used OEM part is beneficial both in terms of cost and fitment for a specific model, as the factory shapes, mountings, and material characteristics are preserved.

In practice, this means the possibility of restoring proper protection for the rear part of the wheel arch without the need to use replacements with uncertain fitment. This solution is particularly important for post-accident repairs or after long-term operation in difficult road conditions.

Why it is worth using a dedicated wheel arch liner

• Better protection of suspension and body components against corrosion and mechanical damage.
• Factory fitment to the geometry of the BMW F22/F23 on the rear left side.
• Stable mounting in original mounting points, without the need for modifications.
• Possibility of restoring the correct operation of the wheel arch zone after a collision or wear of the previous element.

By using an original cover from the Mudflaps group, you reduce the risk of contaminants entering the wheel arch, which translates into a longer service life for suspension components and more stable vehicle operation in everyday conditions.

Expanding wheel arch zone protection in BMW

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

If you are interested in a broader context of using secondary market parts, including selecting components by OEM numbers and practical assembly tips, it is worth reading the guide on used modules and sensors: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.