BMW F30 Left N/S Trunk Lid Boot Tailgate Hinge Arm Imperial Blue Metallic - A89

BMW F30 Left N/S Trunk Lid Boot Tailgate Hinge Arm Imperial Blue Metallic - A89 is an original body component from the Trunk lids and rear parts category, designed for left-side installation in BMW F-series models. This used, factory-original hinge ensures proper tailgate geometry, stable operation, and consistent color matching in the Imperial Blue Metallic – A89 shade, facilitating accident repairs or maintenance without the need for unnecessary modifications.

Specifications and technical data

• SKU: 7420783-IBB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7420783
• Substitutable numbers: 41007420783, 7420783, 41007286957, 7286957, 41007298067, 7298067, 7255637
• Location on the vehicle: Left
• Color: Imperial Blue Metallic - A89
• Category: Boot & Hatch Lids

Purpose and function of the trunk hinge

The presented hinge is responsible for the precise opening and closing of the tailgate, as well as maintaining its correct position relative to the body. Mounted on the left side of the vehicle, it works in conjunction with the right hinge and gas struts, bearing the loads resulting from the weight of the tailgate and daily use. Thanks to a design that complies with BMW factory standards, the proper rigidity of the connection is maintained, which reduces the risk of play, rattling, and uneven closing.

Color matching: Imperial Blue Metallic A89

The Imperial Blue Metallic – A89 color is a distinctive, dark blue metallic paint used on many BMW F-series vehicles. The hinge in this shade allows for aesthetic matching with the existing tailgate, which in many cases limits the scope of paintwork required. For users who care about a consistent body appearance, this is a practical solution when replacing parts after a collision or mechanical damage.

Installation and operational characteristics

The trunk hinge belongs to a group of structural components that must maintain proper geometry and rigidity to ensure the tailgate operates smoothly and without jamming. Its original BMW origin means:

• preservation of factory mounting points to the body and tailgate,
• compatibility with factory gas struts and tailgate hardware,
• proper alignment with the body lines and rear vehicle seals.

A used component with its structural integrity intact is a good choice for repairs where restoring the original hinge geometry is crucial, without the need for aftermarket solutions.

Benefits of using an original BMW hinge

Choosing an original BMW trunk hinge translates into several practical advantages:

• Factory fitment – no need for modifications to mounting holes or tailgate adjustments beyond standard alignment.
• Visual consistency of the rear body section thanks to the Imperial Blue Metallic A89 paint.
• The ability to restore proper tailgate operation after mechanical damage or corrosion of the previous hinge.

For body shops and individual users, this means faster installation and a predictable final result, without experimenting with unreliable replacements.

Expanding your BMW rear body repair

If you are planning a comprehensive repair or upgrade of the rear body section of your BMW and need other components from the same group, such as additional hinges, tailgate mounting hardware, or structural brackets, check out the available parts in the BMW Trunk lids and rear parts category.

Practical service tips

When replacing the trunk hinge, it is worth paying attention to the condition of the tailgate, seals, and adjustment elements to ensure even gaps and proper closing after installation. It is also good practice to check the mountings after a short period of use to rule out any loosening after the first cycles of operation. If you want to better plan your car's service and learn which components are most frequently replaced, the article TOP 10 most frequently replaced parts in your car, containing practical maintenance tips, will be helpful.