BMW F82 F83 M4 Rear Cover Wheel Arch Housing Splash Left N/S 8054275

BMW F82 F83 M4 Rear Cover Wheel Arch Housing Splash Left N/S is an original body component from the Mudflaps category, designed for installation in the rear left section of the vehicle. It provides effective protection for the wheel arch against water, mud, and minor mechanical damage, stabilizing the operating conditions of suspension components and internal body panels. This is a practical solution for users who want to maintain proper body geometry and reduce corrosion in the critical area of the rear wheel.

Specifications and technical data

• SKU: 8054275
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8054275
• Substitutable numbers: 51718054275, 8054275
• Location on the vehicle: Rear, Left
• Category: Splash Guards & Mud Flaps

Purpose and function of the component

The presented wheel arch cover has been designed specifically for BMW M4 F82/F83 models and is mounted in the rear left wheel area. Its task is to direct debris away and limit direct contact of water, salt, and stones with the structural elements of the body.

Thanks to its properly shaped geometry, the cover works with the factory wheel arch housing, which helps maintain:

• stable operating conditions for the suspension in the rear axle zone,
• improved anti-corrosion protection for internal body surfaces,
• controlled airflow and debris management around the wheel.

Construction and fitment for BMW M4 F82/F83

The wheel arch cover is manufactured as a part compliant with BMW factory specifications, which translates into precise fitment to the body and correct positioning relative to mounting points. The shape and profile of the component are adapted to the characteristic body line of the M4 F82/F83, meaning installation does not require any interference with the vehicle's structure.

This solution allows for:

• maintaining the original geometry of the rear left wheel arch,
• reducing the risk of rubbing against the tire or suspension components when installed correctly,
• maintaining a consistent appearance and functionality of the factory bodywork.

Performance characteristics and installation benefits

As a component in the Mudflaps category, this cover operates in direct contact with water and debris, which is why its proper condition is important for the long-term operation of the vehicle. Using a dedicated wheel arch cover on the rear left side of the vehicle helps limit the accumulation of mud and moisture in the nooks and crannies of the body, which in practice reduces the risk of accelerated corrosion.

Key benefits of using this component include:

• more controlled protection of the rear wheel arch zone against operational damage,
• better protection of internal sheet metal surfaces and suspension mounts,
• maintenance of the factory layout of covers and mudflaps in the BMW M4 F82/F83 model.

Condition, origin, and installation aspects

The offered wheel arch cover is a used part, which allows for an economical restoration of the rear wheel arch housing in a BMW car. The component comes from the BMW line, ensuring it retains the correct mounting points and compatibility with the factory body structure.

During installation, it is recommended to:

• verify the condition of existing mounts and clips on the vehicle,
• clean the body surface where the cover adheres,
• check for correct alignment relative to the tire and suspension components on the rear left side.

Extending body protection in BMW – related items

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

If you are also considering purchasing other used components and want to better understand the differences between new and used parts, as well as the principles of selecting them by OEM numbers, our expert guide may be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths.