Land Rover Discovery 4 L319 3.0 Diesel Power Steering Rack AH22-3K748-CC

Land Rover Discovery 4 L319 3.0 Diesel Power Steering Rack is a steering system component designed specifically for the diesel engine version. This used, original Land Rover part ensures proper torque transmission from the steering wheel to the wheels, which translates into predictable handling and vehicle stability. It is a solution for users who expect compatibility with the factory configuration of the car and want to maintain the integrity of the entire system.

Specifications and technical data

• SKU: RHD-AH22-3K748-CC
• Mark: Land Rover
• Condition: Used
• OEM Part Number: AH22-3K748-CC
• Substitutable numbers: AH22-3K748-CC, AH223K748CC
• Fuel type: Diesel
• Part type: Steering Rack
• Category: Gearboxes, Racks & Pinions

Purpose and fitment for Land Rover Discovery 4

The presented steering rack is dedicated to the Land Rover Discovery 4 L319 model with a 3.0 Diesel engine. Using a component from the Steering racks and housings group allows for maintaining the factory operating parameters of the system, including power steering characteristics and steering response. As a result, the vehicle maintains driving stability both in city traffic and in off-road conditions, for which the Discovery 4 was designed.

Technical and functional characteristics

The steering rack is responsible for the precise transmission of steering wheel movement to the wheel knuckles, working in conjunction with the hydraulic power steering system. The design, adapted for the diesel engine, ensures adequate resistance to loads generated by the vehicle's weight and the specific operation of the power unit. This component is essential for:

• maintaining the correct steering geometry,
• stable handling at higher speeds,
• controlled vehicle behavior during maneuvers and braking,
• proper cooperation with other steering column components.

Using an original steering rack from the same design group as the factory part reduces the risk of fitment issues and minimizes the need for additional installation modifications.

Condition of the component and benefits of using a used part

The offered steering rack is in Used condition, which means it has been dismantled and was previously in operation. For many users, this is a beneficial solution, as it allows for maintaining the original system specification while reducing costs compared to new components. In the case of parts such as steering racks and housings, using a used part from the same model series often ensures high installation compatibility and predictable behavior during operation.

Why choose an original Land Rover steering rack

Choosing a steering rack dedicated to the Land Rover Discovery 4 L319 3.0 Diesel primarily ensures the integrity of the entire chassis system. The original design provides:

• compatibility with the factory power steering and suspension system,
• predictable vehicle reactions to steering wheel movements,
• adequate stiffness and durability of the rack housing,
• the possibility of direct installation without interfering with the system geometry.

For an off-road/on-road vehicle like the Discovery 4, a properly selected steering rack is important for both driving comfort and safety when used in varied road conditions.

Expanding the steering system in Land Rover

If you are planning a comprehensive repair or upgrade of the steering area in your Land Rover and need other elements from the same group, such as additional housings, mounting elements, or equipment cooperating with the column, check the available parts in the Land Rover steering racks and housings category.

For users interested in optimizing fleet or second-car maintenance costs, it is also worth checking out the guide on economical operation, which discusses a practical approach to selecting OEM parts and replacements – details can be found in the article Economical operation of a Ford – where to look for the greatest savings in mechanical and body repairs.