Ford B-Max Front Door Lock Mechanism Latch Catch Right O/S AV1A-R21812-DC

Ford B-Max Front Door Lock Mechanism Latch Catch Right O/S is an original locking mechanism designed for installation on the driver or passenger side, depending on the market. This component is responsible for secure door locking, integration with the door handle and central locking system, ensuring proper closure and safety while driving. Thanks to its factory design, it serves as a functional service solution for repairing the locking system in a Ford B-Max.

Specifications and technical data

• SKU: RHD-2014408
• Mark: Ford
• Condition: Used
• OEM Part Number: AV1A-R21812-DC
• Substitutable numbers: AV1A-R21812-DC, AV1AR21812DC, 2014408
• 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 Ford B-Max and operates at the interface between the door and the bodywork. It is responsible for:

• mechanically locking the door leaf to the body pillar,
• transferring movement from the external and internal handle to the lock latch,
• cooperating with the central locking system and the vehicle's electrical installation (if applicable),
• stably maintaining the door in a closed position while driving.

Thanks to a design consistent with Ford's factory standards, the lock maintains proper operating geometry, which reduces the risk of the door not closing, looseness, or improper locking.

Construction and mounting fitment

The front right door lock mechanism for the Ford B-Max has been designed as a component that works with the original door panel, guides, and handles. This means:

• compatible spacing of mounting points in the door,
• adaptation to factory control rods and cables,
• appropriate sockets for electrical installation plugs (depending on vehicle equipment),
• maintaining the correct position of the lock latch relative to the striker on the pillar.

Such fitment facilitates service installation and allows for the preservation of the original functionality of the door opening and closing system without the need for modifications.

Benefits of using an original lock

Using a factory mechanism from the Locks and Latches group in a Ford B-Max brings a number of practical benefits:

• maintaining compliance with the vehicle's safety system,
• stable operation of the central locking and door lock,
• reducing problems with the door accidentally opening while driving,
• easier diagnostics in case of any future malfunctions.

The used component allows for an economical repair while maintaining the original Ford design, which is particularly important when servicing vehicles used on a daily basis.

Professional service application

The Ford B-Max front right door lock mechanism will prove useful both in professional workshops and for users servicing their own cars. It is a particularly useful solution in situations such as:

• mechanical damage to the lock after a collision or as a result of wear,
• problems with locking the door on the right side,
• malfunctioning interaction with the central locking or handle.

Thanks to the preservation of the factory design, it is possible to restore proper door operation without interfering with other system components.

If you are planning a comprehensive repair or upgrade of the door closing zone in your Ford and need other components from the same group, such as lock mechanisms, latches, or strikers, check the available parts in the Ford Locks and Latches category.

To better take care of the durability of components in your car and understand the impact of engine operating temperature on the lifespan of body components and accessories, it is worth reading the guide: Engine cooling system – overheating, repair, and used radiators.