Audi A5 8T Front Door Lock Barrel Coil Cylinder With Key Right O/S 107837168BJ

Audi A5 8T Front Door Lock Barrel Coil Cylinder With Key Right O/S is an original component from the Locks and Latches group, designed for the mechanical operation of the driver or passenger door in right-hand drive versions. The product includes a barrel, coil, cylinder, and a matching key, allowing for an efficient replacement of the complete lock assembly in the vehicle.

Specifications and technical data

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

Purpose and function in the vehicle

The presented lock is dedicated to the front right door of the Audi A5 8T generation. It is responsible for mechanical locking and unlocking of the door using a key, working in conjunction with the vehicle's factory locking system. The integrated cylinder and barrel ensure precise operation of the lock insert, and the included key allows for the immediate restoration of full door locking functionality after installation.

Set construction: barrel, coil, cylinder, key

The set contains the components responsible for transferring the key's movement to the door locking mechanism. The cylinder works with the barrel, while the coil and other elements transfer torque to the internal lock mechanism. Thanks to this solution, it is possible to:

• efficiently open and close the door from the outside of the vehicle,
• ensure stable locking when closed,
• mechanically unlock the door in emergency situations, e.g., in case of electrical system power issues.

The presence of a matching key facilitates the configuration of the set in the vehicle, especially when replacing a damaged or worn lock.

Condition, origin, and benefits of use

The item comes from the original Audi brand production line and is offered as a used part, which allows for an economical repair while maintaining the factory design. The original construction translates into:

• precise fit for the front right door in the Audi A5 8T,
• compatibility with the factory locking mechanism,
• preservation of the original geometry and operation of the lock.

Replacing a damaged lock with an original equivalent helps eliminate problems with door locking, insecure closing, or the inability to open the vehicle with the key.

Why choose this lock for the Audi A5 8T

Using a complete lock with a cylinder and key in the front right door of the Audi A5 8T is a solution that allows you to restore proper door operation without the need for modifications to the bodywork or the locking mechanism. The factory design ensures proper fitment with the handle and other door components, and the kit-based construction facilitates installation in workshop or service conditions.

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

Technical support and repair knowledge

When working with mechanical vehicle security systems, it is worth paying attention to the condition of other components and the overall state of the car. For more complex repairs, including powertrain components, it may be helpful to familiarize yourself with practical tips regarding the verification of used components – especially during larger service investments. Additional information can be found in the article Buying a used engine: 5 things you must check before installation, which discusses the key stages of component inspection before assembly.