BMW E82 E88 Trunk Lid Lock With Bowden Cable 8196401 7840617

BMW E82 E88 Trunk Lid Lock With 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 closure, and proper operation with the factory opening mechanism in BMW 1 Series E82 and E88 models. This is a practical solution for users who want to restore the correct operation of the tailgate after damage or wear of the factory lock.

Specifications and technical data

• SKU: 7840617-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7840617
• Substitutable numbers: 51247840617, 7840617, 51248196401, 8196401, 51244427143, 4427143, 51247177761, 7177761, EM
• Location on the vehicle: Rear
• Category: Boot & Hatch Lids

Purpose and function of the trunk lid lock

The trunk lid lock in the BMW 1 Series is responsible for mechanically locking the lid and keeping it in a stable position while driving. This component operates in the rear zone of the body, where it is exposed to changing weather conditions, vibrations, and loads resulting from frequent opening and closing of the lid.

A properly selected lock guarantees:

• secure closing of the tailgate without play or rattling,
• proper cooperation with the factory opening mechanism,
• maintenance of the tightness of the luggage compartment,
• mounting stability even during intensive use.

Compatibility and fit for BMW

The presented lock is a component intended for BMW vehicles, compatible with the factory design of the tailgate in E82 and E88 bodies. Thanks to the use of original mounting geometry and catches, the part maintains the correct position relative to the hinges, seals, and lid skin.

The product has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. In practice, this means the possibility of direct replacement of a damaged lock without the need for modifications or fitting a universal element.

Technical characteristics and installation

The lock operates in the rear part of the vehicle, which is defined as Placement on vehicle: Rear. The design is adapted to work with the factory trunk lid mechanism, maintaining appropriate rigidity and resistance to operational loads.

Key installation features include:

• dedicated mounting points matched to the factory holes in the lid,
• catch geometry designed for BMW that works with the body striker,
• possibility of use in place of the originally installed lock without structural changes.

Thanks to this, the replacement of the component can be carried out in an orderly manner, while maintaining factory mounting clearances and the correct operation of the locking mechanism.

Product condition and benefits of using a used part

The offered trunk lid lock is a part in Used condition, which allows for economical repair while maintaining the original BMW specification. Choosing such a solution is particularly beneficial when you want to maintain the factory design while optimizing service costs.

The most important advantages of using an original lock from dismantling include:

• maintaining factory fit to the lid and body,
• compliance with the locking system provided by the manufacturer,
• possibility of restoring the correct operation of the tailgate without interfering with the vehicle's structure.

Part identification by numbers and SKU

To facilitate the selection of the correct element in the store catalog, the product has an assigned SKU identifier and OEM part number. Additionally, interchangeable numbers are available, which allow you to verify the compatibility of the lock with various equipment variants within the same BMW generation.

Such labeling facilitates both searching in catalog systems and comparison with the numbers found on the lock currently installed in the vehicle.

Expanding the tailgate repair in BMW

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 lid hinges, lifting actuators, or additional mounts, check the available parts in the BMW trunk lids and rear parts category.

For drivers interested in optimizing service costs in other brands, including popular Volkswagen models, useful information on the use of used parts and replacements can be found in the article: Repairing a Volkswagen for pennies? Discover how to save on original car parts.