BMW E88 Trunk Lid Boot Tailgate Lock Catch Latch Rear Bowden Cable 7840617

BMW E88 Trunk Lid Boot Tailgate Lock Catch Latch Rear Bowden Cable is an original component from the Trunk lids and rear parts group, designed for installation in the rear section of the vehicle body. It ensures secure locking of the trunk lid, stable operation of the closing mechanism, and proper interaction with factory BMW body solutions. It is a practical choice for users looking for a proven, used component with a design compliant with the manufacturer's standards.

Specifications and technical data

• SKU: 7840617-5
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7840617
• Substitutable numbers: 7840617, 51247840617, 8196401, 51248196401
• Location on the vehicle: Rear
• Category: Boot & Hatch Lids

Purpose and function of the BMW E88 trunk lock

The presented lock is a component intended for the rear part of the vehicle, responsible for the mechanical locking of the trunk lid and keeping it in a stable position while driving. The design, tailored to the BMW body, enables proper cooperation with hinges, actuators, and the vehicle's installation, which translates into predictable operation every time the lid is opened and closed.

Thanks to the factory mounting geometry and appropriately selected attachment points, the lock allows for maintaining the correct body line and reduces the risk of play or unwanted noises in the rear of the car. This is particularly important for daily use, frequent opening of the trunk, and operation in varied road conditions.

Construction and body fitment

As an element from the Trunk lids and rear parts group, the lock has been designed for precise fitment to the rear trunk lid in BMW models. The locking system works with the factory catch and guides, which facilitates installation and subsequent adjustment of the lid position relative to the body.

The arrangement of mounting holes and the shape of the lock body are adapted to the original mounting points in the rear of the vehicle. This facilitates the replacement of a damaged component without the need for interference with the body structure, and also allows for maintaining consistency with other components of the rear body zone.

Benefits of using an original lock

Using an original trunk lid lock in a BMW brings a number of practical benefits in daily operation:

• maintaining the factory geometry of the trunk lid closing,
• stable locking of the lid in the rear of the vehicle,
• reducing the risk of accidental opening while driving,
• consistency with other elements of the rear bodywork.

For the user, this means predictable operation of the closing mechanism, convenience of trunk operation, and maintaining the proper level of acoustic comfort in the cabin. Replacing a worn or damaged lock with an original component allows for restoring the proper functioning of the rear lid without the need for additional modifications.

Characteristics of the used component

The offered lock is a used component, which in practice means that it comes from dismantling and was previously operated in a vehicle. This type of part is a beneficial solution for drivers who want to maintain the factory specification of the vehicle while optimizing the costs of repairing the rear body zone.

Choosing a used trunk lid lock is particularly sensible in situations where the priority is to maintain the original BMW design and compatibility with existing rear lid elements, while simultaneously limiting expenses related to service.

Expanding the repair of the BMW rear body zone

If you are planning a comprehensive repair or modernization of the rear body zone in your BMW and need other elements from the same group, such as lid hinges, auxiliary locks, or lid mounting elements, check the available parts in the BMW Trunk lids and rear parts category.

Technical support and selection of used components

When selecting used body elements and equipment, it is worth paying attention to compatibility with the specific vehicle version and the way the car was operated. A good practice is to combine the replacement of mechanical components of the rear body zone with an inspection of other systems affecting user comfort, such as heating or air conditioning systems.

If you want to deepen your knowledge on the selection of used OEM components and the principles of their maintenance in the context of driving comfort throughout the year, read the article Air conditioning and heating – selection of parts and maintenance for comfort all year round, which discusses practical service procedures and examples of applications in various vehicle brands.