BMW F20 F21 F22 Rear Left N/S Wheel Arch Cover Splash Guard 7241857

BMW F20 F21 F22 Rear Left N/S Wheel Arch Cover Splash Guard is an original body component designed for installation in the rear left wheel arch area of compact BMW 1 and 2 Series models. Thanks to its factory geometry, it ensures a precise fit to the bodywork, which facilitates installation and reduces the risk of unwanted vibrations. This is a practical solution for users who want to technically correctly restore wheel arch protection after body repairs or a collision.

Specifications and technical data

• SKU: 7241857
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7241857
• Substitutable numbers: 51717241857, 7241857, 51718055139, 8055139
• Location on the vehicle: Rear, Left
• Category: Other Exterior Parts & Accessories

Purpose and function of the wheel arch cover

The presented wheel arch cover is designed to work in the rear left part of the vehicle body, where it is responsible for protecting the interior of the wheel well from water, mud, road salt, and small stones. A properly selected wheel arch cover helps reduce corrosion of body components and protects electrical harnesses and suspension components from the direct impact of external factors.

Thanks to a design consistent with BMW factory standards, the component allows for maintaining proper airflow and the drainage of debris from the wheel well, which is important for both the durability of the body and acoustic comfort inside the cabin.

Compatibility with BMW F20, F21, F22

BMW F20 F21 F22 Rear Left N/S Wheel Arch Cover Splash Guard is dedicated to F-generation 1 and 2 Series bodies, where the geometry of the mounts and the shape of the surface are matched to the factory mounting points. The placement on the vehicle, defined as rear – left side, minimizes the risk of errors when selecting parts and allows for efficient replacement in workshop conditions.

The original BMW group origin helps maintain a consistent body line, proper fitment with the outer skin, and correct interaction with other covers and plastic elements within the rear axle area.

Characteristics of the used component

The offered wheel arch cover is a used part, which in practice means it comes from vehicle dismantling and may show signs of wear typical for this type of component. This type of element is an attractive alternative to new parts, especially in the case of post-accident repairs, where a favorable cost-to-functionality ratio is important.

Using an original wheel arch cover from the secondary market allows for maintaining the factory material and structural specifications while simultaneously reducing expenses associated with restoring the vehicle to full operational efficiency.

Benefits of using an original BMW wheel arch cover

• Factory fitment for the F20, F21, F22 series body in the rear left part of the vehicle.
• Protection of the wheel well, suspension components, and bodywork against water, mud, and salt.
• Consistency with other wheel arch covers and plastic elements within the rear axle area.
• Reasonable repair cost thanks to the use of a used part from dismantling.

Expanding the BMW body protection zone

If you are planning a comprehensive repair or modernization of the body zone in your BMW and need other elements from the same group, such as covers, wheel arch liners, or additional protective panels, check out the available parts in the Other BMW category.

Technical knowledge and part selection

When planning body and chassis repairs, it is worth considering the structural characteristics of sports models as well as differences in the construction of suspension and running gear. To deepen your knowledge about solutions used in high-performance cars, you can read the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, differences in engine, brake, and chassis construction in the context of selecting spare parts.