Audi A6 C7 Lock System Cylinder Barrel Front Driver Door 107837167BN 4G1837167

Audi A6 C7 Lock System Cylinder Barrel Front Driver Door is an original component from the Locks and latches group, designed for installation in the front body section on the driver's side. The product comes from an Audi vehicle, which guarantees factory fitment, correct integration with the electrical system, and proper mounting geometry. This used lock is a functional solution for repairing the door locking system in high-performance vehicles such as the RS6 C7.

Specifications and technical data

• SKU: F107837167BN-1
• Mark: Audi
• Condition: Used
• OEM Part Number: F107837167BN
• Substitutable numbers: 107837167BN, 107 837 167 BN
• Location on the vehicle: Front
• Category: Exterior Locks & Lock Hardware

Purpose and function of the driver's door lock

The presented lock is the component responsible for mechanically locking and unlocking the driver's door in the front part of the vehicle. Its design ensures proper cooperation with the external and internal door handles, linkages, and the opening mechanism, which translates into secure door closing, stable retention of the door panel in the frame, and correct operation of the safety system.

As a part dedicated to the Audi RS6 C7, the lock has been designed to withstand the high operational loads typical of performance-oriented vehicles. The appropriate geometry and factory mounting points facilitate installation and minimize the risk of play or improper door-to-body alignment.

Benefits of using an original Audi lock

Using an original driver's door lock in an Audi RS6 C7 provides a number of practical benefits:

• Factory fitment – compatibility with the door and body structure, with no modifications required.
• Stable cooperation with the existing handle and linkage mechanism, which reduces the risk of jamming or failure to close properly.
• Correct latch operating characteristics, ensuring secure door locking while driving.
• Ability to use existing mounting points and guides in the door, which reduces service time.

This used component from the Locks and latches group is a good choice when the existing lock has suffered mechanical wear, damage during a collision, or exhibits problems with smooth locking.

Condition and installation aspects

The offered driver's door lock is a used component, which in practice means a favorable cost-to-functionality ratio while maintaining the manufacturer's original specifications. Before installation, it is recommended to perform a standard verification of the mechanism for smooth latch operation and correct functionality in conjunction with the door wiring harness and handles.

Its location in the front part of the vehicle facilitates service access after removing the door trim. Thanks to the factory design, installation is straightforward – the lock works with the guides, mounts, and adjustment elements provided by the manufacturer, allowing for a stable alignment of the door panel relative to the body.

Application in repairs and upgrades

Replacing the driver's door lock in an Audi RS6 C7 is recommended in case of problems with closing, inability to open from the inside or outside, as well as noticeable play in the locking mechanism. Using an original component allows you to restore proper door operation, which is important for both user comfort and passenger safety.

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

Technical support and service knowledge

When selecting used body components, such as a door lock, it is worth considering not only the price but also the structural compatibility and the service history of the donor vehicle. It is also good practice to consult with a mechanic or auto electrician, especially in the case of cars with advanced comfort and safety systems.

If you are also considering using used components in other vehicle systems and want to better understand when such a solution is cost-effective, the guide article Used gearbox – when is it worth it and what you need to remember, which discusses key aspects of selecting and using pre-owned components in a car, may be helpful.