Land Rover Range Rover L322 ABS Pump ABS Control Unit Module AH42-2C405-AH

Land Rover Range Rover L322 ABS Pump ABS Control Unit Module is a key component of the ABS and ESP system group, responsible for precise control of brake system pressure and vehicle stability. The offered module comes from a Range Rover vehicle and is designed for use in the L322 model, ensuring efficient cooperation with the vehicle's factory electronics.

Specifications and technical data

• SKU: AH42-2C405-AG
• Mark: Range Rover
• Condition: Used
• OEM Part Number: AH42-2C405-AG
• Substitutable numbers: AH42-2C405-AG, AH422C405AG, LR011720, AH42-2C353-AC, AH422C353AC, LR019453, AH42-2C353-AD, AH422C353AD
• Part type: ABS/Stability Control Hydraulic Unit
• Category: ABS & Stability Hydraulic Units

Purpose and function in the vehicle

The ABS pump with control module in the Range Rover L322 is responsible for dynamic pressure distribution in the brake circuits and cooperation with the stability control system. In practice, this means:

• effective prevention of wheel lock-up during emergency braking,
• cooperation with the ESP system in situations of traction loss,
• precise control of valves and the pump motor based on signals from wheel speed sensors,
• integration with the vehicle's factory electronic network. Thanks to this component, the brake system maintains stability and predictability, which is particularly important in a heavy, luxury SUV such as the Range Rover L322.

Advantages of using an original ABS module

Using an original ABS module in a Range Rover allows you to maintain the factory characteristics of the brake system. Compared to replacements, the original component ensures:

• compatibility with onboard controller software,
• proper communication with safety systems,
• stable operating parameters across the full range of temperatures and loads. The offered item is used, which in practice means a favorable compromise between the cost of repair and maintaining the vehicle's original specifications. This solution is particularly attractive when servicing older L322 units, where both functionality and operating economy are important.

Selection, compatibility and identification

The ABS pump with control module belongs to a group of components that must be selected taking into account the manufacturer's markings and the vehicle's equipment version. The product has a dedicated OEM part number and a set of interchangeable numbers, which facilitates matching to a specific Range Rover L322 configuration. When selecting, it is worth paying attention to:

• compatibility with the vehicle's model year and engine version,
• type of ABS/ESP system used,
• information resulting from computer diagnostics (errors related to pressure, valves, controller communication). Thanks to the presence of reference numbers, it is possible to precisely match the module to a specific car, which minimizes the risk of communication problems in the vehicle network after installation.

Condition, application and practical benefits

The offered ABS pump with control module is an aftermarket component intended for re-installation in a vehicle. This type of component is particularly useful in situations where a brand-new part is difficult to obtain or economically unjustified in an older Range Rover L322. Choosing a used ABS module allows you to:

• reduce the cost of repairing the brake and stability control system,
• maintain the vehicle's original electronic architecture,
• restore the proper operation of active safety systems. This solution is particularly beneficial for comprehensive brake system maintenance when it is necessary to replace several components at the same time.

Expanding ABS and ESP system service

If you are planning a comprehensive repair or upgrade of the braking zone in your Range Rover and need other components from the same group, such as wheel speed sensors, brake lines, or stability control system modules, check the available parts in the Range Rover ABS and ESP system category. In the case of older models, where new components are sometimes difficult to obtain or cost-prohibitive, it is worth considering a wider use of salvaged parts. Practical tips on the safe selection and installation of such parts can be found in the article No parts at the dealership? How to handle repairs of older models using salvaged parts, which discusses the procedures, risks, and benefits associated with this approach to service.