Audi TTRS 8J Front Door Lock Barrel Coil Cylinder Key Right O/S F107837168BE

Audi TTRS 8J Front Door Lock Barrel Coil Cylinder Key Right O/S is a precision component from the Locks and Latches category, designed to control the door locking mechanism on the passenger or driver side for right-hand drive versions. The design of the cylinder integrated with the coil and key ensures consistent mechanical-electrical system operation and stable compatibility with the factory Audi security system.

Specifications and technical data

• SKU: RHD-F107837168BE
• Mark: Audi
• Condition: Used
• OEM Part Number: F107837168BE
• Substitutable numbers: F107837168BE, F10 783 716 8B
• Location on the vehicle: Front, Right
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented front door lock is dedicated to the right side of the Audi TTRS 8J body, where it is responsible for operating the key cylinder and transmitting movement to the internal locking mechanism. This component interacts with the vehicle's electrical system via an integrated coil, which enables correct key identification and synchronization with the central locking system.

Thanks to its precise fit to the door geometry and factory mounting points, the lock allows for maintaining the original connection rigidity and proper operation of both the exterior and interior door handles. This is particularly important in sports-oriented vehicles such as the Audi TTRS 8J, where the precision of body components affects daily driving comfort.

Cylinder construction and interaction with the locking system

The cylinder insert with the key is responsible for the mechanical control of the latch movement, while the coil placed around it enables interaction with the vehicle's electronic security system. This configuration:

• ensures consistent operation of the lock mechanism with the central locking system,
• enables smooth transmission of the key's rotational movement to the locking elements,
• reduces the risk of operational play when installed correctly.

This solution is particularly beneficial for vehicles used on a daily basis, where the front door lock is one of the most frequently used body components. The appropriate cylinder design promotes operational repeatability and predictable mechanism behavior over a long period of use.

Condition, fitment, and installation aspects

The offered item is a used part, which in practice means it comes from vehicle dismantling and may show signs of previous use while maintaining the functionality required for further operation. This type of component is a good choice when the priority is to maintain the original lock design while optimizing repair costs.

Due to its factory origin from the Audi group, the lock is structurally prepared for installation in the designated spot on the front right door. Before installation, it is recommended to:

• verify compatibility with the specific Audi TTRS 8J body version,
• check the condition of the mounting sockets in the door,
• verify the correct operation of the key and interaction with the central locking system after installation.

Benefits of using an original door lock

Using an original lock with a cylinder and coil in an Audi TTRS 8J allows for maintaining the integrity of the security system and preserving the factory operating parameters of the door mechanism. Key advantages include:

• compatibility with the factory central locking system and vehicle electronics,
• preservation of the original operating characteristics of the handle and key cylinder,
• the ability to restore full door functionality after damage or wear of the previous lock.

For users who value the consistency of technical solutions within the bodywork, choosing an element from the Locks and Latches group compatible with the Audi TTRS 8J design is a reasonable way to maintain the proper level of safety and vehicle operating comfort.

If you are planning a comprehensive repair or upgrade of the door area in your Audi and need other elements from the same group, such as inserts, latches, or locking mechanisms, check the available parts in the Audi Locks and Latches category.

For drivers interested in a broader perspective on component durability and planning service work in vehicles, an article describing the refreshment of a Mercedes power unit may be helpful – more information can be found in the material Second life of the Mercedes OM642 engine – how injectors and a turbocharger restore the power of the 3.0 V6 CDI.