BMW X5 E70 Lock Upper Trunk Lid Catch Latch Rear 7308849 7234379

BMW X5 E70 Lock Upper Trunk Lid Catch Latch Rear is an original tailgate locking mechanism component designed for installation in the rear of the vehicle body. It ensures secure locking of the trunk lid, stable system operation, and safe closing of the tailgate during daily use. Thanks to its factory design, the component is precisely matched to the geometry of the tailgate and lock in the BMW X5 E70, which facilitates installation and subsequent adjustment.

Specifications and technical data

• SKU: 7308849
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7308849
• Substitutable numbers: 51247308849, 7308849, 51247234379, 7234379, 51247206579, 7206579, 51244423702
• Location on the vehicle: Rear
• Category: Boot & Hatch Lids

Purpose and function of the trunk lock

The presented lock operates in the rear part of the vehicle, in the tailgate area, and is responsible for the mechanical locking and unlocking of the lid. The element works with the factory handle mechanism and the vehicle's electrical system, transferring closing forces to the body structure. A properly selected lock reduces the risk of the tailgate opening spontaneously while driving, minimizes play and unwanted vibrations, and improves acoustic comfort inside the vehicle.

Benefits of using an original BMW lock

Using an original trunk lock in the BMW X5 E70 allows you to maintain the factory operating parameters of the tailgate. The design is prepared to work with standard hinges, actuators, and seals, which translates into:

• stable locking of the tailgate under typical operating loads,
• proper guidance of the tailgate in the final closing phase,
• reduction of rattling and play in the rear body area,
• maintenance of luggage compartment sealing.

For the user, this means predictable tailgate behavior, convenient operation, and the maintenance of safety parameters in accordance with the manufacturer's specifications. The original lock design also facilitates diagnostics and potential adjustments at a service center.

Installation and operational characteristics

The trunk lock is designed for installation in the rear of the vehicle, in the tailgate zone. Thanks to the factory design, the mounting points are matched to the original holes in the body, which allows for installation without interfering with the body structure. In practice, this results in:

• the possibility of direct replacement of a worn or damaged lock,
• preservation of the original tailgate geometry relative to the body,
• easier adjustment of the lock position on the vertical and horizontal axes,
• compatibility with factory-fitted accompanying elements (handle, striker, seals).

The used component allows for an economical repair of the tailgate locking system while maintaining the original design. This solution is particularly beneficial for post-accident repairs or when replacing a worn mechanism, where the priority is fitment and proper cooperation with existing sub-assemblies.

Application in the Tailgates and rear parts category

The offered lock belongs to the group of elements responsible for the operation of the tailgate and the rear of the body. Replacing this component is recommended in situations where there are problems with closing the tailgate, the need to use excessive force, play on the latch, or insecure holding of the lid. A properly functioning lock affects:

• the safety of cargo transported in the luggage compartment,
• protection of the trunk interior against moisture and dirt,
• overall rigidity and comfort of the rear body section.

By choosing this element, you receive a component designed specifically for the BMW X5 E70, which reduces the risk of compatibility issues and speeds up the service process.

If you are planning a comprehensive repair or upgrade of the rear zone in your BMW and need other elements from the same group, such as tailgate hinges, lifting actuators, or locking mechanisms, check the available parts in the BMW Tailgates and rear parts category.

Additional technical information and support

Before installation, it is recommended to verify the compatibility of the lock with the specific vehicle equipment version and to check the condition of the cooperating tailgate elements. Proper setting and adjustment of the mechanism allow you to fully utilize its capabilities and avoid excessive load on hinges and seals. In the case of extensive vehicle modifications or post-accident repairs, it is worth consulting the installation with an experienced service center specializing in the BMW brand.

If you are also interested in issues related to improving performance and exhaust flow in premium cars, practical tips on selecting used components, and examples of applications in BMW, check out our guide: Performance exhaust system: used manifolds and sports catalytic converters on the road.