BMW 5 Series E60 LCI Left Trunk Lid Boot Tailgate Hinge Arm N/S Black 7034245

BMW 5 Series E60 LCI Left Trunk Lid Boot Tailgate Hinge Arm N/S Black is an original component from the Trunk lids and rear parts group, designed for installation on the left side of the trunk lid. It maintains stable operation of the lid, ensuring its proper guidance, safe opening and closing, and predictable behavior during daily use.

Specifications and technical data

• SKU: 7034245-B
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7034245
• Substitutable numbers: 7034245 41627111387, 41627116779, 7034245
• Location on the vehicle: Left
• Color: Black
• Category: Boot & Hatch Lids

Purpose and function of the hinge

The left trunk lid hinge in the BMW 5 Series E60 LCI is responsible for the precise guidance of the lid along the body axis and stable maintenance of its position throughout the entire range of motion. A correctly selected component limits stress on the bodywork, reduces the risk of the lid becoming misaligned, and supports the even operation of the lifting actuators.

Thanks to its factory geometry, the hinge works in harmony with the body line, maintaining proper gaps between the lid and the fenders and bumper. This is important both for the tightness of the trunk and for the correct closing of the lock and the operation of the seals.

Construction, color, and fitment

The component has been designed specifically for installation on the left side, which guarantees compatibility with the factory mounting points on the body and the lid. The hinge construction is optimized to handle loads resulting from the weight of the lid and the operation of the actuators, which translates into stable and repeatable movement kinematics.

The black finish allows for aesthetic integration with the interior of the trunk cavity and the structural elements of the body. This color is visually neutral, ensuring the hinge is unobtrusive when the lid is open, while also facilitating the inspection of any signs of corrosion or mechanical damage.

Performance characteristics and installation

As a component removed from a vehicle, the hinge retains the factory geometry and operating method intended by the manufacturer. This is a practical solution for post-accident repairs, replacing worn-out lid lifting mechanisms, or correcting the alignment of the rear part of the body.

Replacing the hinge is particularly recommended when:

• the trunk lid drops or operates with noticeable resistance,
• there are uneven gaps between the lid and the body,
• deformations or cracks are visible in the area of the mounts,
• it is necessary to restore the correct geometry of the rear of the vehicle after a collision.

A properly selected hinge facilitates the adjustment of the lid's position and allows for precise alignment relative to the lights, bumper, and fenders, which is important for both aesthetics and the tightness of the entire system.

Benefits of using an original component

Using an original trunk lid hinge in the BMW E60 LCI allows for maintaining the structural integrity of the rear bodywork. Factory fitment minimizes the risk of improper installation, squeaking, or excessive play that may occur with parts of uncertain origin.

Choosing a used OEM component is often a favorable compromise between cost and quality – especially in the case of mechanical parts, where geometry, rigidity, and compliance with the manufacturer's design are key. This allows for effectively restoring the proper operation of the trunk lid without the need to invest in more expensive solutions.

Expanding rear bodywork repairs

If you are planning a comprehensive repair or upgrade of the rear body zone in your BMW and need other elements from the same group, such as hinges for the opposite side, mounts, or additional lid supports, check the available parts in the BMW trunk lids and rear parts category.

When selecting components for repair, it is also worth considering the strategy of purchasing dismantled parts versus regeneration. A practical comparison of both approaches can be found in the article "Refurbished or used original – which part to choose for repairs?", which discusses the advantages of using proven used parts in advanced vehicle systems.