Ford Focus Mk3 Rear Door Lock Mechanism Handle Base Right O/S BM5A-A26412-BD

Ford Focus Mk3 Rear Door Lock Mechanism Handle Base Right O/S is an original component from the Locks and Latches group, designed for the rear right side of the vehicle body. It ensures the proper operation of the door lock, stable closing, and secure latching, which is crucial for the comfort of everyday vehicle use. This solution is dedicated to users who expect reliable performance from a factory mechanism without compromising on fitment.

Specifications and technical data

• SKU: BM5A-A26412-BD-1
• Mark: Ford
• Condition: Used
• OEM Part Number: BM5A-A26412-BD
• Substitutable numbers: BM5A-A26412-BD, BM5AA26412BD, 921766-104, 2759586, BM5A-A26412-BK, BM5AA26412BK
• Location on the vehicle: Rear, Right
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function of the lock mechanism

The presented mechanism is designed to operate in the rear right door area, where it is responsible for the precise locking and unlocking of the door leaf. It works in conjunction with the factory handle system, linkages, and control installation, ensuring full functionality for opening both from the inside and outside of the vehicle. Proper fitment to the Ford Focus Mk3 door structure reduces the risk of play, rattling, or closing issues, which translates into stable operation of the entire body locking system. The mechanism is ready for installation in place of the factory lock, with no need for modifications to the door structure.

Benefits of using an original Ford lock

Using an original Ford solution for door locking offers a number of practical advantages:

• factory fitment to the door structure and mounts in the Ford Focus Mk3,
• consistent cooperation with the existing central locking control system,
• maintenance of the mechanical operating parameters specified by the manufacturer,
• reduced risk of issues with closing or locking the door after installation. As a result, the rear right door lock mechanism represents a technically safe choice for post-collision repairs, replacing a worn-out component, or restoring full body functionality.

Installation and operational characteristics

The component belongs to the Locks and Latches group, meaning it is an integral part of the passenger cabin security system. The design, intended for a specific vehicle location, facilitates installation at factory mounting points while maintaining proper routing of linkages and connections to the handles. When installed correctly, the mechanism ensures:

• stable door latching when closed,
• smooth unlocking after using the handle or receiving a signal from the control system,
• repeatable performance in daily vehicle use. The used condition allows for economical repair while maintaining the manufacturer's original design, which is particularly important for post-accident repairs or when replacing wear-and-tear parts in older Ford Focus Mk3 models.

Application in post-accident and maintenance repairs

The rear right door lock mechanism is suitable both for typical replacement of a worn-out part and for post-accident repairs where the door zone has been damaged. Choosing an original solution from this group allows you to maintain technical consistency with other body components and reduce the risk of adjustment problems. If you want to better understand why it is worth choosing original, used parts instead of random replacements for body repairs, check out the article Post-accident repair of your car: why used body parts are a better choice than replacements?, which discusses the practical differences between these solutions.

Expanding repairs within the Ford locking system

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