Audi A3 8V Front Door Lock Barrel Cylinder Key Hole Driver's Side 107837168CP

The Audi A3 8V driver's side front door lock cylinder insert is a component from the Locks and Latches group, designed for installation in the driver's side door area. This solution allows for the restoration of proper mechanical door opening functionality, ensuring consistency with the vehicle's factory security system.

Specifications and technical data

• SKU: RHD-107837168CP
• Mark: Audi
• Condition: Used
• OEM Part Number: 107837168CP
• Substitutable numbers: 107837168CP, 107 837 168 CP
• Location on the vehicle: Front
• Category: Exterior Locks & Lock Hardware

Application and Function in the Vehicle

The presented lock cylinder insert is designed for installation in the Audi A3 8V driver's side front door. It is responsible for interacting with the mechanical key and the exterior door handle, enabling emergency or standard door opening independently of the central locking system or remote control.

Its placement in the front part of the body allows for direct integration with the existing door locking mechanism, without the need for intervention in other electrical or electronic system components.

Construction and Technical Compatibility

The lock cylinder insert belongs to the Locks and Latches group, meaning it is structurally adapted to work with factory rods, handles, and latching mechanisms used in Audi vehicles. The component has been developed with the aim of maintaining proper operating geometry, ensuring smooth locking and unlocking of the door after correct installation.

As a part intended for a specific model, the insert provides a precise fit for the door panel opening and the factory mounting points, which reduces the risk of play, jamming, or leaks around the handle and lock.

Component Condition and Installation Aspects

The offered lock cylinder insert is a used part, which in practice means retaining the original manufacturer's specifications while offering an attractive cost-to-functionality ratio. This type of component is particularly useful for post-accident repairs, replacing a damaged lock after an attempted break-in, or addressing issues with the key mechanism's operation.

Due to its factory-origin construction, installation is similar to a service replacement: after removing the door trim and disconnecting the existing insert, the new component can be fitted into the original mounting points. A correctly installed insert restores proper key operation and secure locking of the driver's door.

Practical Service Application

The driver's side front door lock cylinder insert in the Audi A3 8V is often replaced when difficulties arise with turning the key, the mechanism jams, or there is noticeable play in the cylinder's operation. Using an original construction ensures consistency with other vehicle security components and minimizes the risk of central locking malfunction.

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

To broaden your knowledge of diagnostics and restoring the functionality of components in modern cars, including the impact of key elements on driving comfort and safety, it is worth reading the article Second Life for the Mercedes OM642 Engine – How Injectors and Turbocharger Restore Power to the 3.0 V6 CDI, which demonstrates an approach to comprehensive regeneration of essential vehicle systems.