Audi A3 8P Door Lock Latch Front Right O/S Catch Actuator Mechanism 4E2837016

Audi A3 8P Door Lock Latch Front Right O/S Catch Actuator Mechanism is an original locking mechanism designed for installation on the passenger side. This component from the Locks and Latches group is responsible for precise locking, unlocking, and interaction with the central locking actuator, ensuring safe and predictable door operation during daily use.

Specifications and technical data

• SKU: rhd-4E2837016
• Mark: Audi
• Condition: Used
• OEM Part Number: 4E2837016
• Substitutable numbers: 4E2837016, KD
• Location on the vehicle: Front, Right
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock mechanism is dedicated to the front right door of the Audi A3 8P generation, mounted on the passenger side. It is responsible for:

• mechanical locking and unlocking of the door leaf,
• transferring movement from the external and internal door handles,
• interaction with the central locking actuator and the vehicle's electrical system,
• stable retention of the door in the closed position while driving.

Thanks to the factory Audi design, the lock maintains the correct geometry of mounting points and catch positions, which translates into secure door closing and proper interaction with seals and hinges.

Construction and technical features

The Audi A3 8P Door Lock Latch Front Right O/S Catch Actuator Mechanism combines the mechanical part and the components responsible for the actuator's operation in one housing. The applied design ensures:

• a rigid, enclosed housing protecting the interior of the mechanism from dirt,
• precisely guided pawls and levers interacting with the lock tongue,
• mounting points designed specifically for the Audi door panel,
• adaptation for operation in the front door on the right side of the vehicle.

The original construction ensures compatibility with the factory wiring and other door components, which facilitates installation and reduces the risk of fitment issues.

Benefits of using an original lock

Choosing a factory door lock for the Audi A3 8P allows you to maintain the structural integrity of the entire door module. Key advantages include:

• maintaining the door handle and central locking operating characteristics designed by the manufacturer,
• proper fitment with the door sheet metal and window guides,
• reduced risk of play, rattling, and leaks in the lock area,
• easier diagnostics in the event of potential door system faults.

As a result, the lock provides a functional service solution for post-collision repairs, replacing a damaged mechanism, or restoring full functionality to the central locking system.

Condition and service application

The item comes from dismantling and is offered as a used part, which allows for economical repair while maintaining the original Audi specification. This type of lock is suitable both for replacing a damaged mechanism and for eliminating problems with closing, locking, or opening the passenger-side door.

Before installation, it is recommended to perform a standard inspection of the door system (guides, handles, electrical harness) to fully utilize the potential of a functional lock and avoid secondary faults resulting from other damaged components.

Repair expansion and additional information

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 locking mechanisms, actuators, or lock cylinders, check out the available parts in the Audi Locks and Latches category.

If you want to further reduce service costs while caring for the environment, it is worth learning about the broader context of using dismantled parts – you can find practical tips and arguments in the article Eco-driving: discover the benefits of used car parts.