Audi Q5 FY Door Lock Barrel Coil Cylinder Front Right O/S F107837168EC

Audi Q5 FY Door Lock Barrel Coil Cylinder Front Right O/S is an original locking mechanism component designed for installation on the passenger side. This precision-engineered lock cylinder ensures stable operation of the locking system and proper compatibility with the factory key, which is crucial for safety and comfort in daily use.

Specifications and technical data

• SKU: RHD-F107837168EC-1
• Mark: Audi
• Condition: Used
• OEM Part Number: F107837168EC
• Substitutable numbers: F107837168EC, F10 783 716 8E
• Location on the vehicle: Front, Right
• Category: Exterior Locks & Lock Hardware

Purpose and technical function

The presented lock cylinder is a component from the Locks and Latches group, responsible for the mechanical operation of locking and unlocking the front door on the right side of the Audi Q5 FY generation. It works in conjunction with the factory door mechanism and central locking system, transferring the key's movement to the internal locking mechanism.

The placement in the vehicle is the front passenger side, which allows for the restoration of full locking functionality in the event of wear, damage, or jamming of the original barrel. The OEM-based design ensures a proper fit to the door lock without the need for modifications to the sheet metal or housing.

Construction and fitment for Audi Q5 FY

The lock barrel has been designed specifically for the geometry of the front doors in the Audi Q5 FY, taking into account the characteristic key profile and the requirements of the locking mechanism. The appropriate length and shape of the cylinder allow for the correct transfer of torque from the key to the internal levers, which translates into secure locking and unlocking of the door.

The original Audi group origin means that factory manufacturing tolerances are maintained, ensuring the component works with the existing handle, rods, and lock without excessive play or overly tight fitment. This is especially important in vehicles equipped with advanced security systems, where the correct operation of the mechanical part affects the performance of the comfort electronics.

Condition, service application, and benefits of installation

The item comes from dismantling and is offered as a used lock barrel, which is a cost-effective service solution for repairing vehicles after mechanical damage or attempted break-ins. In many cases, this allows for an economical replacement of a damaged cylinder without the need to purchase an entire new door lock.

In practice, installing such a barrel is particularly useful when:

• the original cylinder has seized or jams when turning the key,
• there is mechanical damage to the key slot,
• it is necessary to replace the component after tampering with the lock (e.g., after an attempted theft),
• you are repairing the door after a collision and need a complete, functional locking mechanism.

By using an original solution from the Audi group, the structural and functional integrity of the entire locking system is maintained, which is important for both safety and the future resale value of the vehicle.

Application in retrofits and upgrades

The front right door lock barrel can also be used in retrofit projects or when swapping complete doors, where it is necessary to match the locking mechanism to the existing vehicle configuration. Combined with other dismantled components, this allows for a technically correct and economical restoration of the factory locking system.

If you are interested in the broader use of used components from higher trim levels in VAG group cars, it is worth checking out our guide on professional vehicle retrofitting: retrofitting in VAG and BMW cars.

Expanding the locking system in Audi

If you are planning a comprehensive repair or upgrade of the door area in your Audi and need other components from the same group, such as additional barrels, locking mechanisms, or complete door locks, check out the available parts in the Audi Locks and Latches category.