BMW G20 G28 G80 Rear Boot Trunk Hinge Cover Trim Surround Left N/S 7430623

The BMW G20 G28 G80 Trunk Lid Hinge Cover Rear Left is an original body part from BMW, designed to protect and aesthetically finish the left-side trunk lid hinge. The carefully designed geometry of the cover helps to protect the hinge mechanism from dirt and improves the visual coherence of the rear of the vehicle.

Specifications and technical data

• SKU: 7430623
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7430623
• Substitutable numbers: 7430623, 51497430623
• Location on the vehicle: Rear, Left
• Category: Lift Supports, Latches, Hinges & Additional Parts

Purpose and Function of the Part

The left-side trunk lid hinge cover is responsible for organizing the space around the trunk opening mechanism. It protects moving parts from dust and minor contaminants, while also concealing structural elements, contributing to a more cohesive look of the rear bodywork.

Thanks to its precise fit for the specific generation of the 3 Series and M3 body, this part supports the proper functioning of the hinge, reducing the risk of accidentally snagging upholstery or wiring running within the trunk lid area.

Construction and Fit for BMW

The cover has been developed as part of the Gas Springs, Locks, Hinges, and Other Parts group, meaning it is an integral component of the trunk lid mounting and guiding zone. Its design is intended for installation in the rear left part of the vehicle, utilizing factory mounting points.

Its original BMW origin promotes the maintenance of correct assembly clearances, which is crucial for the operation of the moving parts of the lid. This ensures the cover does not interfere with the hinge or gas springs, and creates a visually cohesive part of the assembly when the trunk is closed.

Characteristics of a Used Part

The presented cover comes from secondary circulation, allowing for an economical replacement of a damaged or missing part while maintaining the original BMW specifications. A used component is a good solution when you want to preserve the factory fit and compatibility with existing hinges and surrounding body parts.

Choosing an original part from dismantling reduces the risk of assembly problems typical of aftermarket replacements with universal geometry, while also maintaining a consistent appearance of the trunk interior.

Benefits of Using an Original Cover

Using this left-side trunk lid hinge cover offers several practical benefits:

• maintaining the factory guidance and operation of the trunk lid hinge,
• aesthetically concealing the mechanism and structural elements,
• limiting the ingress of contaminants into the hinge area,
• visual consistency with other trunk assembly components.

Therefore, replacing a damaged or missing cover is a simple way to restore the correct appearance and functionality of the rear of the vehicle without altering the trunk lid's structure.

If you are planning a comprehensive repair or upgrade of the trunk lid mounting area on your BMW and need other parts from the same group, such as covers, locks, or hinges, check the available parts in the category BMW Gas Springs, Locks, Hinges, and Other Parts.

To better plan your vehicle service budget and learn about the advantages of using original salvaged parts, read the guide on our blog: Brake Calipers Under the Microscope: How to Reduce Brake System Repair Costs by Choosing Proven Recycled Parts.