BMW E81 E87 Underfloor Panel Left N/S Lateral Underbody Shield Cover Guard

BMW E81 E87 Underfloor Panel Left N/S Lateral Underbody Shield Cover Guard is an original body component from the Mudflaps group, designed for installation on the left side of the vehicle. It provides effective protection for the undercarriage against water, mud, and debris, stabilizing the operating conditions of components in the lower part of the body. This is a practical solution for users who want to keep their BMW's undercarriage structure in good working condition.

Specifications and technical data

• SKU: 7059389-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7059389
• Substitutable numbers: 51757059389, 7059389, 51754419099, 4419099, BG
• Location on the vehicle: Left
• Category: Splash Guards & Mud Flaps

Purpose and function of the component

The presented shield is dedicated to the BMW E81 and E87 series and acts as a left-side underbody housing. Its task is to limit direct contact of structural elements with water, road salt, and small stones, which helps maintain stable operating conditions for the suspension and surrounding components. Thanks to its precise fit for the specific BMW platform, installation is orderly and consistent with the factory body geometry.

Construction and fitment for BMW

The shield has been designed as an OEM part, which means it retains the original mounting geometry and a shape tailored to the left underbody area. The design is intended to work with factory mounting points, facilitating the replacement of a worn or damaged part without the need for body modifications. Precise fitment reduces the risk of looseness, vibrations, and unwanted noise while driving.

Benefits of using the underbody shield

Using this shield in a BMW E81/E87 provides a number of practical operational benefits:

• protection of the lower body against dirt and moisture,
• reduced exposure of metal elements to corrosion,
• more orderly airflow in the undercarriage area,
• maintenance of the factory look and completeness of the vehicle's lower section.

Thanks to this, you reduce the risk of accelerated wear of components operating in areas exposed to intense external factors.

Operational characteristics and installation

The shield is a used part, which allows for an economical replacement while maintaining original BMW specifications. Its location on the left side of the vehicle is clearly defined, which facilitates the selection of the correct part in the event of collision repairs or replacement of a worn component. The factory design promotes installation in accordance with service documentation, using standard mounting points provided by the manufacturer.

Fitment by OEM numbers and selection support

The component has an assigned OEM part number and interchangeable numbers, which facilitates verification of compatibility with a specific equipment version and model year of the BMW E81/E87. In case of doubts regarding selection, it is worth using the VIN or service documentation to confirm the compatibility of the shield with a given vehicle. Additional tips on the safe selection of components by manufacturer numbers can be found in our guide: Shopping for parts online without risk – 5 proven ways to verify component compatibility.

Expanding underbody protection in BMW

If you are planning a comprehensive repair or upgrade of the undercarriage area in your BMW and need other elements from the same group, such as additional shields, mudflaps, or protective panels, check out the available parts in the BMW Mudflaps category.