Ford Mondeo Mk5 Kuga Mk2 Front Door Lock Latch Mechanism Left N/S BM5A-A21813-DE

Ford Mondeo Mk5 Kuga Mk2 Front Door Lock Latch Mechanism Left N/S is an original locking mechanism designed for installation on the driver's side. As part of the Locks and latches category, this component ensures proper integration with the factory door opening and closing system, guaranteeing stable latching and secure locking of the door panel.

Specifications and technical data

• SKU: RHD-BM5A-A21813-DE-2
• Mark: Ford
• Condition: Used
• OEM Part Number: BM5A-A21813-DE
• Substitutable numbers: BM5A-A21813-DE, BM5AA21813DE, BM5A-A21813-DH, BM5AA21813DH, 2759553
• Location on the vehicle: Front, Left
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock mechanism is designed for operation in the front left door, in the area most intensively used during daily vehicle operation. It is responsible for:

• mechanical locking of the door from the body side,
• transferring movement from the external and internal door handles to the lock tongue,
• cooperation with the factory central locking system and interior cabin controls.

Thanks to a design consistent with the vehicle manufacturer's specifications, the lock maintains the correct door operating geometry, which reduces the risk of play, improper closing, or accidental opening while driving.

Construction and fitment for Ford Mondeo Mk5 / Kuga Mk2

The lock mechanism has been developed specifically for the platform used in Ford Mondeo Mk5 and Ford Kuga Mk2 models, which translates into:

• factory mounting points in the door shell,
• compatible sockets for door handle rods and cables,
• correct positioning relative to the B-pillar and the striker on the body.

Such fitment facilitates installation and allows for maintaining the original door operating characteristics – without the need for modifications or the use of additional adapters.

Condition, origin, and benefits of using a used part

The offered door lock comes from the group of original Ford components and is a used part, which allows for combining reasonable repair costs with compliance with factory solutions. Compared to aftermarket replacements:

• it maintains the operating characteristics intended by the vehicle manufacturer,
• it reduces the risk of fitment issues with the door sheet metal and pillar,
• it facilitates diagnostics in case of further service work within the door area.

For workshops and individual users, this means predictable installation and consistency with the other elements of the vehicle's locking system.

Installation and maintenance tips

When replacing the lock, it is recommended to follow the correct order of door panel removal, disconnect the electrical wiring, and check the condition of the rods and handles. A correctly installed mechanism should:

• ensure smooth door closing without excessive force,
• respond correctly to remote control and internal button commands,
• maintain stable locking when the door is closed.

After installation, it is worth verifying the lock's operation by opening and closing it several times, both from the outside and from the cabin side, to ensure that all functions work as expected.

If you are planning a comprehensive repair or upgrade of the door area in your Ford and need other components from the same group, such as locking mechanisms, cylinders, or strikers, check the available parts in the Ford locks and latches category.

More practical information on how to effectively use dismantled components in body repairs can be found in the article Replacing body parts with used ones – can salvaged body parts look like new?.