Range Rover L322 Power Steering Rack Pinion Box Gear Assembly BH42-3K748-AA

Range Rover L322 Power Steering Rack Pinion Box Gear Assembly is a complete, used power steering rack designed for steering systems in Land Rover diesel vehicles. Designed as an original component, it ensures precise vehicle handling, stable tracking, and proper operation with the power steering system in diesel-powered cars.

Specifications and technical data

• SKU: RHD-LR023047
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR023047
• Substitutable numbers: BH42-3K748-AA, BH423K748AA, LR023047
• Fuel type: Diesel
• Part type: Steering Rack
• Category: Gearboxes, Racks & Pinions

Purpose and function in the steering system

This steering rack belongs to the Steering Racks and Housings category and is responsible for transferring movement from the steering column to the front wheels, while maintaining the correct gear ratio and smooth operation. The construction integrated with the hydraulic power steering system ensures:

• precise response to steering wheel movements,
• stable vehicle behavior at higher speeds,
• comfortable maneuvering in urban conditions,
• proper cooperation with other steering system components. The component is dedicated to Diesel engine vehicles, which is important for compatibility with the loads and operating characteristics of the power steering system.

Benefits of using an original Land Rover steering rack

The original Land Rover steering rack ensures that the vehicle's factory handling parameters are maintained without the need for system modifications. Key advantages include:

• Factory fit – compatibility with mountings, suspension geometry, and the power steering system in the Range Rover L322.
• Consistent operating characteristics – maintaining predictable steering resistance and linear response to turns.
• Possibility of direct replacement of a damaged steering rack without interfering with the vehicle's structure.
• Better compatibility with safety systems, such as traction control or electronic stability control, compared to aftermarket parts with uncertain parameters.

Condition, verification, and application in Diesel vehicles

The steering rack is used, which allows for an economical repair of the steering system while maintaining the manufacturer's original specifications. A component of this type is particularly important in heavier vehicles with a diesel engine, where the steering system operates under higher loads. A properly selected steering rack for the Diesel version helps maintain:

• handling stability with high vehicle curb weight,
• proper power steering system refinement,
• safe vehicle behavior during towing or driving with a load.

Support with selection and additional technical information

The component has an assigned OEM part number and interchangeable numbers, which facilitates clear identification and selection for a specific version of the Range Rover L322. In case of doubt, it is worth comparing the markings with the vehicle documentation or the existing steering rack to ensure full mounting and functional compatibility. If you are planning a comprehensive repair or upgrade of the steering system area in your Land Rover and need other components from the same group, such as tie rods, ends, or steering rack housings, check the available parts in the Land Rover Steering Racks and Housings category. Additionally, to better plan vehicle service before the low-temperature season and include a check of steering system components, it is worth reading the guide: Winter essentials: which used car parts are worth checking and replacing before the frost?.