Ford Focus Mk3 Door Lock Mechanism Mount Bracket Front Right O/S BM51-A219A64-DH

Ford Focus Mk3 Door Lock Mechanism Mount Bracket Front Right O/S is an original component from the Locks and latches group, designed for installation on the passenger side (depending on the body version). It ensures stable positioning of the lock mechanism within the door, which translates into secure closing, proper handle operation, and correct interaction with the vehicle's electrical system.

Specifications and technical data

• SKU: RHD-1713739
• Mark: Ford
• Condition: Used
• OEM Part Number: 1713739
• Substitutable numbers: 1713739, BM51-A219A64-DH, BM51A219A64DH, BM51-A21978-BA, BM51A21978BA
• Location on the vehicle: Front, Right
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented bracket is dedicated to the front right door of the Ford Focus Mk3 and is responsible for the precise mounting of the lock mechanism within the door structure. A correctly selected component:

• maintains the mechanism in a fixed position relative to the lock and latch,
• reduces unwanted play and vibrations while driving,
• supports the proper operation of the central locking system as well as the external and internal handles.

Thanks to its proper fit to the Focus Mk3 door construction, the bracket allows for maintaining the factory geometry of cable and wire routing, which is significant for the durability of the entire system.

Construction and mounting fit

The Ford Focus Mk3 Door Lock Mechanism Mount Bracket has been designed as a structural element that works with the factory Ford door lock. Properly shaped mounting points allow for installation in the original technological holes without the need for bodywork modifications or custom fitting.

The arrangement of holes and clips is consistent with the factory door design, which facilitates:

• seamless alignment with the door skin and frame,
• proper routing of control rods and cables,
• maintaining the tightness and correct operation of the lock over a long period of use.

Benefits of using an original bracket

Using an original lock mechanism bracket in a Ford Focus Mk3 helps avoid typical problems associated with poorly fitted aftermarket replacements. This component:

• ensures dimensional compatibility with the door structure,
• reduces the risk of improper closing or door bounce,
• facilitates service and potential future replacement of the lock itself or the cables.

For workshops and users, this means shorter assembly time, fewer corrections, and stable operation of the door locking system in daily use.

Condition and service application

The item comes from dismantling and is intended for re-installation in a vehicle as a service part. It is particularly useful in situations where mechanical damage to the bracket has occurred (e.g., after a collision, interference with the lock, or improper removal of the door trim). Replacing the bracket is recommended whenever problems arise with keeping the lock in a stable position or if cracks are visible in the mounting area.

Ford Locks and latches group – expanding the door zone

If you are planning a comprehensive repair or upgrade of the door area in your Ford and need other elements from the same group, such as lock cylinders, latches, or additional mounts, check the available parts in the Ford Locks and latches category.

If you are interested in a broader approach to repairs using original used drivetrain components and want to learn the arguments for choosing OEM parts instead of uncertain replacements, it is worth reading the article on the advantages of using a used OEM drive axle when dealing with a noisy differential.