BMW F12 Boot Trunk Lid Rear Hatch Tailgate Hinge Left N/S 7228173

BMW F12 Boot Trunk Lid Rear Hatch Tailgate Hinge Left N/S is an original body component designed for the rear left side of the vehicle, ensuring precise guidance and stable support for the trunk lid. Thanks to its factory geometry, the hinge works perfectly with the lid structure, resulting in smooth opening and closing as well as proper edge alignment. This is a practical solution for users who want to restore the correct operation of the trunk lid after mechanical damage or wear and tear.

Specifications and technical data

• SKU: 7228173
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7228173
• Substitutable numbers: 7228173, 17544511
• Location on the vehicle: Rear, Left
• Part type: Boot Hinge
• Category: Lift Supports, Latches, Hinges & Additional Parts

Purpose and function of the hinge

The presented hinge is a component of the rear lid mounting system, installed on the left side of the rear bodywork. It is responsible for:

• guiding the movement of the trunk lid along the intended path,
• maintaining the correct geometry of the gaps between the lid and the body panels,
• working in conjunction with other mounting components, such as gas struts or locks. A properly selected hinge reduces stress on the body panels and decreases the risk of deformation, which is important for both the durability and the aesthetics of the rear of the vehicle.

Construction and fitment for BMW

BMW F12 Boot Trunk Lid Rear Hatch Tailgate Hinge Left N/S comes from the group of body components classified as Gas struts, locks, hinges and other parts, meaning it has been designed to work with the factory lid opening and locking system. The hinge construction is matched to the characteristic BMW body line, ensuring that it:

• provides the correct lid opening angle,
• maintains the stability of the lid in extreme positions,
• enables the proper functioning of seals and trim elements. Its original BMW origin helps maintain technical consistency with other body components and facilitates installation without the need for mounting modifications.

Condition, service application and retrofit

The item comes from the secondary market, making it an attractive service solution for users looking for a cost-effective component that is still in line with factory specifications. The hinge is suitable for both standard repairs following a collision or corrosion, as well as for work related to replacing the lid with a different stylistic version as part of body retrofits. If you are interested in a broader context of vehicle modernization using original dismantled parts, it is worth checking out the guide on retrofitting VAG and BMW group cars – details can be found in the article Retrofitting in VAG and BMW group cars.

Benefits of using an original hinge

Using an original trunk lid hinge in a BMW brings a number of practical benefits:

• Factory fitment – maintaining the correct lid geometry and even gaps between body elements.
• Compatibility with the opening system – proper cooperation with the lock, gas struts, and other mounts.
• Stable lid operation – reduction of play and unwanted vibrations while driving and during opening and closing.
• Economical repair – the ability to restore full functionality to the rear of the vehicle without the need to resort to more expensive, new components.

Expanding repairs in the same parts group

If you are planning a comprehensive repair or modernization of the trunk lid area in your BMW and need other elements from the same group, such as additional hinges, locks, or support struts, check out the available parts in the category Gas struts, locks, hinges and other BMW parts.