BMW E92 E92N LCI Lock Detent Insert Luggage Compartment 6974640

The BMW 3 Series E92 / E92N LCI Trunk Latch Bolt Insert is an original component designed for the rear body section, responsible for precise positioning and locking of the latch. Thanks to its factory BMW design, it ensures secure closing of the trunk lid, stable mechanism operation, and maintains the correct latch geometry in post-facelift 3 Series coupe models.

Specifications and technical data

• SKU: 6974640
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6974640
• Substitutable numbers: 51476974640, 6974640
• Location on the vehicle: Rear
• Category: Trim

Vehicle Application and Function

The described bolt insert operates in the rear body zone, within the trunk lid latch mechanism. It is responsible for:

• stable guidance of the bolt during closing,
• reducing play in the latch mechanism,
• repeatable, predictable lid closing,
• minimizing stress on other latch components.

By using the original BMW design, compliance with factory mounting points and proper interaction with other rear body components are maintained.

Benefits of Using an Original Bolt Insert

Replacing a worn-out part with an original trunk latch bolt insert restores the mechanism's correct operation without requiring modifications to the body structure. Key advantages include:

• factory fit for the latch and trunk lid in BMW 3 Series E92 / E92N LCI,
• maintaining the correct position of the bolt relative to the striker,
• reducing rattles and unwanted play in the rear body section,
• possibility of installation as a replacement part without structural modifications.

This solution is particularly beneficial for post-accident repairs, trunk lid adjustments, or restoring the original functionality of the latch mechanism.

Characteristics of a Used Part

The offered bolt insert is a used part from disassembly, allowing for the preservation of original BMW quality while reducing repair costs. This type of component is often chosen by users who expect compliance with factory specifications and a natural fit with the existing latch and trunk lid.

Before installation, a standard inspection of the latch mechanism, hinges, and lid alignment is recommended to fully utilize the potential of the replaced insert and achieve even, repeatable closing.

Compatibility and Part Selection

The bolt insert is specifically designed for the rear body section of the post-facelift BMW 3 Series coupe generation E92 / E92N. When selecting a part, it is important to pay attention to compatibility with the body version and trunk latch design to maintain full functionality and user safety.

If you are planning a comprehensive repair or upgrade of the rear body section in your BMW and need other parts from the same group, such as guides, mounts, or additional brackets, check the available parts in the Other BMW category.

Technical Support and Parts Knowledge

For users interested in comparing technical solutions used in various sports and series models, including chassis and drivetrain systems, an article describing the structural differences in higher-class vehicles may be helpful – check out the material: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.

If you are considering a broader use of disassembled components in your BMW and want to learn about their advantages in terms of cost, quality, and environmental aspects, it is worth reading the guide: Used Parts for BMW – Is It Worth It? Key Benefits for Brand Enthusiasts.