BMW 1 E81 E82 E87 Underbody Underfloor Lateral Shield Cover Right O/S

BMW 1 E81 E82 E87 Underbody Underfloor Lateral Shield Cover Right O/S is a factory-original BMW body component, designed to protect the right side of the underbody from dirt, water, and minor mechanical damage. Thanks to its precise fit for the 1 Series model architecture, it ensures stable mounting and predictable behavior of the shielded components during operation. This used OEM component is a sensible choice for post-accident repairs, underbody maintenance, or restoring the vehicle to a near-factory condition.

Specifications and technical data

• SKU: 7059390
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7059390
• Substitutable numbers: 51757059390, 7059390, 51754419100, 4419100
• Weight: 150
• Location on the vehicle: Right
• Category: Splash Guards & Mud Flaps

Purpose and function of the underbody shield

The right-side underbody shield plays an important role in protecting structural elements and components located in the lower part of the chassis. It reduces exposure to water, mud, road salt, and small stones, which can mitigate the risk of accelerated corrosion and mechanical damage. A properly fitted shield also helps maintain orderly airflow under the car, which promotes vehicle stability and reduces unwanted turbulence.

Design and fitment for the right side of the vehicle

The component has been designed specifically for the right side of the underbody, taking into account the shape of the sills, mounting points, and the routing of installations in BMW E81, E82, and E87 series models. Dedicated vehicle placement facilitates installation and minimizes the risk of improper fitment with other shields or mudguards. The appropriately selected geometry of the shield allows for collision-free interaction with the suspension, steering system, and body components.

Performance parameters and benefits of installation

The shield belongs to the Mudguards category, which highlights its role in limiting water spray and debris from the wheels. Using an original BMW component helps maintain the structural integrity of the vehicle and improves the aesthetics of the lower body compared to makeshift universal covers. The user gains:

• better protection of critical underbody components against dirt and minor impacts,
• more orderly airflow under the car,
• a visually consistent appearance of the underbody area after repair or replacement of damaged parts.

Condition, origin, and service application

The shield is a used component, making it an attractive cost-effective solution for maintenance or post-accident repairs, especially when maintaining the original BMW design is a priority. This type of component is suitable both for replacing a damaged shield and for supplementing missing protective elements in the underbody area. The product has assigned part numbers and interchangeable numbers, which facilitates verification of compatibility with a specific body version and model year.

Installation recommendations and part selection

Before installation, it is worth checking the condition of the mounting points on the chassis and comparing the shape of the shield with the elements currently installed on the left side of the vehicle. It is recommended to install using the correct clips and screws to maintain stability and resistance to vibrations and road conditions. In the case of extensive underbody repairs, a good solution is to simultaneously inspect adjacent shields and mudguards, which helps avoid the need for re-disassembly in the near future.

If you are planning a comprehensive repair or upgrade of the underbody area in your BMW and need other components from the same group, such as shields, mudguards, or additional protective panels, check the available parts in the BMW Mudguards category.

If you are considering a wider use of aftermarket components and want to better evaluate when used parts are a good choice, check out our guide: A second life for electronics – when is it worth choosing used engine ECUs, comfort modules, and parking sensors?