BMW 3 Series E93 E93N LCI Boot Trunk Lid Trim Battery Cover Panel 9126820

BMW 3 Series E93 E93N LCI Boot Trunk Lid Trim Battery Cover Panel is a dedicated body component designed to protect the battery located in the rear of the vehicle. Specifically engineered for BMW models, this cover ensures a stable fit, organizes the trunk space, and reduces the risk of mechanical damage to the battery. Thanks to its factory-spec geometry, it serves as a functional and aesthetic addition to the luggage compartment.

Specifications and technical data

• SKU: 9126820
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9126820
• Substitutable numbers: 9126820, 51479126820, AS
• Location on the vehicle: Rear, Right
• Category: Boot & Hatch Lids

Purpose and function of the battery cover

The presented cover is a component from the Trunk lids and rear parts group, intended for installation in the rear right section of the vehicle. Its purpose is to isolate the battery from the rest of the luggage space, which improves operational safety and makes it easier to keep the trunk compartment tidy.

Its placement in the rear right zone allows for:

• mechanical protection of the battery against accidental impact from transported cargo,
• reduced contact with dirt and moisture from luggage,
• clear demarcation of the service area around the battery.

BMW fitment and installation parameters

The cover has been developed as a component dedicated to BMW vehicles, which translates into a precise fit with factory mounting points and compatibility with the trunk's geometry. The design intended for installation on the rear right side allows for proper cable routing and easy service access to the battery.

Thanks to the use of original geometry:

• the component integrates with other trunk trim panels,
• it requires no modifications or adjustments on the vehicle,
• it maintains a stable position of the battery relative to the body.

Operational characteristics and benefits of use

The battery cover in the trunk plays an important role in daily vehicle operation. A properly selected component:

• reduces the risk of accidental damage to the battery casing during loading and transporting luggage,
• limits the movement of small items near the terminals and cables,
• improves the visual order in the rear part of the body.

The used condition means the part comes from dismantling, which in practice allows for an economical replacement of a damaged or missing cover while maintaining the factory character of the trunk finish.

Application in the rear right zone

The placement of the cover in the rear right part of the vehicle is typical for solutions used in BMW, where the battery is often located in this exact zone. A correctly selected cover:

• ensures predictable routing of power cables,
• facilitates access to service points during inspections,
• minimizes the risk of terminal contact with metal objects transported in the trunk.

As a result, replacing a worn or damaged component with an original cover is a simple way to restore the proper functionality of the luggage area.

Expanding your BMW trunk configuration

If you are planning a comprehensive repair or upgrade of the rear body section in your BMW and need other components from the same group, such as trim panels, interior linings, or additional covers, check out the available parts in the BMW Trunk lids and rear parts category.

Technical support and knowledge about BMW drivetrains

When planning service work on BMW vehicles with all-wheel drive, it is worth considering the specifics of the drivetrain and the layout of components in the rear of the body. For a better understanding of the construction and typical solutions used in AWD cars, you can use our guide material: xDrive, 4Matic, quattro or 4Motion – a comparison of AWD systems from BMW, Mercedes, Audi, and VW.