BMW F36 Tailgate Boot Trunk Lid Hinge Rear Right O/S Mineral Grey - B39 7314608

The BMW F36 Right Rear Trunk Lid Hinge in Mineral Grau Metallic B39 is an original body part designed for precise guidance and support of the rear lid on Series 4 Gran Coupé models. Thanks to its factory origin, it ensures exact fit to the body structure, and its color match with Mineral Grey paint facilitates aesthetic replacement without the need for additional painting. This is a practical solution for accident repairs, lid geometry corrections, or replacing a worn-out hinge.

Specifications and technical data

• SKU: 7378802-MG
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7378802
• Substitutable numbers: 7378802, 41007378802, 7314608
• Location on the vehicle: Rear, Right
• Color: Mineral Grau Metallic - B39
• Category: Lift Supports, Latches, Hinges & Additional Parts

Purpose and Function of the BMW F36 Trunk Lid Hinge

The presented hinge is a component of the rear lid mounting system in the Gran Coupé body, installed on the right rear side of the vehicle. It is responsible for stable lid guidance during opening and closing, maintaining proper gap geometry, and cooperating with actuators and the lock. A correctly chosen hinge reduces stress on the body panels, minimizes the risk of lid edges rubbing against the fenders, and improves the comfort of daily trunk use.

Mineral Grau Metallic B39 Color – Benefits for Body Repair

The part is finished in the factory color Mineral Grau Metallic B39, widely used in the BMW range. For the user, this means the possibility of replacing the hinge without immediate repainting, which speeds up the repair process and reduces its cost. In case of accident repairs or lid correction after panel replacement, maintaining the original shade facilitates a visually consistent effect with other body panels.

Benefits of Using an Original BMW Hinge

Using an original rear trunk lid hinge in the BMW F36 translates into a number of practical advantages:

• factory fit to the body structure and mounting points,
• proper cooperation with gas struts and the lid lock,
• maintenance of correct gap geometry between the lid and fenders,
• reduction of squeaking, jamming, or sagging of the lid,
• aesthetic integration with the body thanks to color matching with Mineral Grau Metallic B39 paint.

For body shops and workshops specializing in the BMW brand, such a part provides a reliable basis for precise lid adjustment, without the need for modifying mountings or fabricating adapters.

Used Condition – A Practical Service Solution

The offered hinge comes from the category Gas Springs, Locks, Hinges, and Other Parts and is a used item, allowing for economical repair while maintaining original manufacturing quality. For many users and professional services, this is a reasonable compromise between cost and durability, especially for post-collision body repairs or when replacing individual components of the lid mechanism.

Comprehensive Service for the BMW Rear Lid Area

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

To better plan service work and reduce vehicle downtime during rear lid component replacement, it is worth reading the guide describing how a wide assortment in one place affects repair speed – details can be found in the article “No More Weeks of Waiting – How a Wide Assortment in One Warehouse Actually Reduces Your Car's Downtime at the Mechanic?”.