Ford Transit Mk8 Rear Door Lock Locking Mechanism Assembly BK31-V43288-AH

Ford Transit Mk8 Rear Door Lock Locking Mechanism Assembly is an original component from the Locks and latches category, designed for the rear body section of the popular Ford commercial vehicle. It ensures secure, controlled locking of the cargo doors, which translates into safe use of the cargo space and stable door operation in daily service. This used OEM component is a sensible choice for vehicle maintenance when functionality, fitment, and predictable mechanism performance are key.

Specifications and technical data

• SKU: BK31-V43288-AH
• Mark: Ford
• Condition: Used
• OEM Part Number: BK31-V43288-AH
• Substitutable numbers: BK31-V43288-AH, BK31V43288AH, 2096031, BK31-V43288-AJ
• Location on the vehicle: Rear
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function of the locking mechanism

The presented lock is dedicated to the rear of the vehicle, responsible for the mechanical locking of the rear doors in the Ford Transit Mk8. Its task is to stably maintain the door leaves in a closed position, minimize play, and ensure proper cooperation with rods and handles. Thanks to this, the doors remain closed both while driving with a load and during frequent opening in urban or warehouse conditions.

Construction and fitment for Ford Transit Mk8

The mechanism was designed by Ford with the specific construction of the Transit Mk8 rear body in mind. This means proper latch guidance, appropriate geometry for cooperation with hinges, and compatibility with the factory door control system. Using an original lock reduces the risk of closing problems, excessive vibrations, or improper engagement of the lock tongue with the striker.

As an element from the Locks and latches category, this mechanism is a key connection point between the door structure and the body, affecting the ease of operation and the protection of transported cargo against accidental door opening.

Benefits of using an original rear lock

Using a factory locking mechanism in the Ford Transit Mk8 brings a number of practical benefits:

• maintaining the factory geometry of door and latch operation,
• consistency with the existing rod and handle system,
• reducing the risk of the doors not closing properly or opening spontaneously,
• easier diagnostics of potential future faults, thanks to compliance with OEM solutions.

For a commercial vehicle that often operates under intensive use, a functional rear door lock has a direct impact on the safety of cargo transport and the convenience of the driver's and crew's daily work.

Characteristics of the used component

The offered lock comes from the secondary market, which allows combining the functionality of an original part with a more favorable purchase cost. A used component from the Locks and latches group is a good solution in a situation where the existing mechanism has worn out, suffered mechanical damage, or corrosion, and the priority is to restore proper door operation while maintaining the factory standard of workmanship.

Expanding rear door area service

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

If you want to better understand how the use of used components can affect the refreshing and maintenance of a car in good condition, it is worth reading the guide article The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years, which discusses practical modernization scenarios using parts from the secondary market.