Seat Altea XL Leon Mk2 Door Lock Latch Mechanism Front Right O/S 1P2837016

The Right Front Door Lock for Seat Altea XL / Leon Mk2 is a factory-original locking mechanism designed for installation in the right front door of the vehicle. This component is responsible for precise locking, unlocking, and integration with the central locking system, ensuring secure door closure and proper operation of the handle and lock cylinder. Thanks to its construction conforming to manufacturer standards, it is a technically matched solution for the body and electrical system of these models.

Specifications and technical data

• SKU: RHD-1P2837016
• Mark: Seat
• Condition: Used
• OEM Part Number: 1P2837016
• Substitutable numbers: 1P2837016, 1P2 837 016
• Location on the vehicle: Front, Right
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Intended Use and Function in the Vehicle

The presented lock mechanism is dedicated to the right front door in Seat Altea XL and Seat Leon second-generation models. Its placement on the front-right side means it interacts with the exterior handle, interior handle, and the central locking system on the passenger side. It is responsible for:

• mechanically securing the door leaf to the body pillar,
• transferring motion from the handles to the lock latches,
• interfacing with the central locking actuator and vehicle electronics,
• maintaining a stable door position while driving.

Construction and Technical Fit

This mechanism belongs to the Locks and Latches group, meaning it is designed as an integrated working unit mounted inside the door panel. Its construction includes appropriate mounting points to the door sheet metal and sockets for connection to rods and the electrical harness. The use of original geometry ensures:

• correct positioning relative to the striker on the pillar,
• proper interaction with factory handles,
• appropriate travel for latches and levers,
• compatibility with the factory central locking system of the specific model.

As a result, the lock can be used as a replacement part for a worn or damaged mechanism without requiring modifications to the door structure.

Benefits of Using an Original Mechanism

Choosing an original door lock for your Seat translates into a range of practical operational benefits. The most important include:

• Stable central locking operation – correct locking and unlocking of all lock positions on the passenger side.
• Proper door closing – reduction of play and rattles resulting from incorrect mechanism fit.
• Consistency with the vehicle's factory security systems – correct interaction with the door lock system and remote control operation.
• The ability to restore the door's original functionality after a failure or wear of the previous component.

Condition and Service Application

The offered lock is a used part, which means it has been removed from a dismantled vehicle and is intended for further use after installation in another car. This type of part is particularly suitable for:

• collision repairs on the right side of the body,
• resolving central locking issues on the passenger side,
• door service where problems with closing or opening occur.

For workshops and individual users, this is a solution that allows for a technically correct repair while maintaining a structure consistent with the factory standard.

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

Additional Technical and Operational Information

To correctly select a lock for a specific car model, it is advisable to pay attention to the manufacturer's markings and compatibility with the vehicle's body version and year of manufacture. The product has a dedicated OEM part number and interchangeable numbers, which facilitates compatibility verification in service catalogs and parts selection systems. Before installation, it is recommended to check the condition of the rods, guides, and the striker adjustment on the pillar to fully utilize the capabilities of the newly installed mechanism.

For those interested in a broader context of body component operation and control systems in cars, an article explaining the principles of control elements, diagnostics, and common wear symptoms may be helpful – you can find it here: Steering System and Power Steering – How They Work and What Fails?.