Ford Transit Custom Rear Door Central Lock Mechanism Right O/S BK21-V43288-AM

Ford Transit Custom Rear Door Central Lock Mechanism Right O/S is an original component from the Locks and Latches group, designed for the rear right section of the vehicle body. It ensures secure locking of the door leaf, stable operation with the factory opening system, and proper closing of the cargo area. This is a solution for users who expect efficient lock operation that is fully compliant with the factory design.

Specifications and technical data

• SKU: BK21V43288AM
• Mark: Ford
• Condition: Used
• OEM Part Number: BK21V43288AM
• Substitutable numbers: BK21V43288AM, BK21-V43288-AM
• Location on the vehicle: Rear, Right
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function of the mechanism

The presented mechanism is dedicated to the rear right part of the vehicle, where it is responsible for the physical locking of the door and interaction with the handle and rods. The design has been engineered to withstand the loads resulting from frequent opening and closing of the door, typical for commercial vehicles used in goods transport and service operations.

Proper fitment to the Ford body allows for maintaining the correct latch geometry, which translates into consistent door closing, reduction of play, and minimization of unwanted noise while driving. As a result, the cargo area remains secured against accidental opening during operation.

Construction and fitment for Ford Transit Custom

The lock mechanism was developed by the Ford brand with the intention of integrating it with the vehicle's factory locking system. The mounting layout, the position of the rod connection points, and the kinematics of the moving parts are adapted to the construction of the rear right door, which facilitates installation and subsequent adjustment.

This solution allows for maintaining the original operating characteristics of the handle and latch, as well as proper cooperation with other components of the locking system. For the user, this means consistent operation of all elements and no need for interference with the body structure.

Benefits of using an original lock

Using an original mechanism in the rear right part of the vehicle brings a number of practical benefits:

• preservation of factory geometry and mounting points in the rear door,
• consistent cooperation with the existing handle and rod system,
• stable locking of the door leaf in daily operation,
• reduction of the risk of closing problems and play in the rear zone.

For commercial vehicles, where the rear doors are heavily used, a properly selected lock mechanism has a direct impact on work comfort, the safety of the transported cargo, and the durability of the entire bodywork.

Condition, verification, and service application

The item comes from the secondary market, which allows for an economical restoration of the locking system's efficiency while maintaining the original design. This type of part is particularly useful in situations where there has been mechanical damage to the lock, wear of moving parts, or problems with closing the door in the rear right part of the vehicle.

The mechanism will prove useful both in routine repairs and in broader service work related to the regeneration of the cargo area. If you are planning upgrades or retrofitting the vehicle with other secondary market parts, it is worth considering the solutions described in the article: professional retrofit and vehicle upgrading with used parts, which discusses a practical approach to using components from disassembly.

Application in workshop and fleet practice

For workshops servicing commercial vehicles and fleet users, Ford Transit Custom Rear Door Central Lock Mechanism Right O/S is a functional service solution. It enables quick restoration of the full utility of the rear cargo area without the need for modifying the door structure.

If you are planning comprehensive maintenance of the locking system in your vehicle or need other elements from this group, it is worth browsing related products in the Locks and Latches{data-blogs=category} category to select a consistent set of components for your specific body configuration.