Ford Ranger Mk6 Steering Column Shaft 2.2 TDCI Diesel Engine AB31-3K644-AF

Ford Ranger Mk6 Steering Column Shaft 2.2 TDCI Diesel Engine is a precision component of the vehicle's steering system, designed specifically for this model. As part of the Steering Columns group, it ensures stable transmission of steering input to the steering gear, which translates into predictable vehicle behavior and driving comfort. This used OEM component is a sensible choice for professional repairs or the replacement of worn-out steering system parts in a Ford Ranger.

Specifications and technical data

• SKU: RHD-AB31-3K644-AF
• Mark: Ford
• Condition: Used
• OEM Part Number: AB31-3K644-AF
• Substitutable numbers: AB31-3K644-AF, AB313K644AF
• Fuel type: Diesel
• Category: Steering Columns

Purpose and compatibility for Ford Ranger Mk6 2.2 TDCI

The presented steering column is designed for the Ford Ranger Mk6 equipped with a 2.2 TDCI diesel engine. The appropriate geometry, mounting points, and intermediate shaft design allow for proper fitment with the factory steering system and the body of this model.

Such compatibility is particularly important in commercial vehicles, where the steering system operates under increased load – both off-road and when driving with a load. Using an original steering column helps maintain factory handling parameters, clearances, and vibration damping.

Technical construction and function in the steering system

The steering column in the Ford Ranger Mk6 plays a key role in transmitting torque from the steering wheel to the steering gear. It includes, among other things, the column shaft, connecting elements to the gear, and mounting points to the body structure. The design is engineered to:

• ensure a rigid yet controlled connection between the steering wheel and the gear,
• reduce unwanted play and vibrations on the steering wheel,
• work in harmony with other steering system components and any power steering assistance.

As a result, the driver receives clear feedback from the front axle, and the vehicle maintains stability both on asphalt and in off-road conditions typical for the Ford Ranger.

Benefits of using an original steering column

Choosing a used, original steering column for the Ford Ranger Mk6 is a solution that combines economic aspects with the preservation of factory parameters. The most important advantages include:

• Factory fitment – compatibility with the body and steering system design, with no need for modifications.
• Consistency with the diesel powertrain – the column is adapted to the loads and characteristics of the vehicle with a 2.2 TDCI engine.
• Stable handling – proper stiffness and geometry influence maneuvering precision and driving confidence at higher speeds.

A component configured in this way allows for the restoration of proper steering system operation after mechanical damage, collisions, or natural wear and tear.

Condition, installation, and service application

The steering column is offered as a used part, which makes it an attractive alternative to new components while maintaining the manufacturer's original specifications. This type of component is particularly useful in:

• post-accident repairs where the steering system has been damaged,
• servicing fleet vehicles where quick and cost-effective replacement is a priority,
• restoring full functionality of the steering system in heavily used pick-ups.

Before installation, it is recommended to have the condition of the element verified by a mechanic and to perform the installation in accordance with Ford's service procedures, which will ensure safe and long-lasting operation of the system.

More about the steering system and part selection

To better understand the role of the steering column in the entire vehicle steering system, symptoms of its wear, and diagnostic principles, it is worth reading the guide: Steering and power steering system – how it works and what fails?. The article discusses, among other things, examples of using steering columns and practical service tips.

If you are planning a comprehensive repair or upgrade of the steering area in your Ford and need other elements from the same group, such as intermediate shafts, column joints, or additional mounting hardware, check the available parts in the Ford Steering Columns category.