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

The Land Rover Range Rover L322 ABS Pump Control Unit is a component from the ABS and ESP System group, designed for Range Rover vehicles. It is a complete pump with a control module, responsible for precise pressure regulation in the braking system and stable ABS operation during everyday use.

Specifications and technical data

• SKU: AH42-2C405-AH
• Mark: Range Rover
• Condition: Used
• OEM Part Number: AH42-2C504-AH
• Substitutable numbers: AH42-2C405-AH, AH422C405AH
• Part type: ABS/Stability Control Hydraulic Unit
• Category: ABS & Stability Hydraulic Units

Vehicle Application and Function

The described ABS pump with control unit has been designed to work with the braking system of the Range Rover L322, where it is responsible for:

• controlling brake circuit pressure during emergency braking,
• interacting with wheel speed sensors and the body control module,
• maintaining vehicle stability in situations with limited traction.

Thanks to integrated control electronics, this component works with the vehicle's safety systems, ensuring predictable brake system response in various road conditions.

Benefits of Using an Original Part

Choosing an ABS pump from the ABS and ESP System group, dedicated to the Range Rover L322, allows you to maintain the original braking system performance parameters. The original design ensures:

• correct communication with the vehicle's electrical system,
• compatibility with the factory control software,
• appropriate pressure and response time characteristics.

A component from this group, even when used, is usually a better fit for a specific model than random aftermarket replacements with uncertain parameters, which is particularly important for premium vehicles.

Condition and Installation Aspects

The ABS pump with control unit is offered as a used part, allowing for economical repair while maintaining proper quality of workmanship. Before installation, the standard workshop procedure is recommended, including:

• verification of the vehicle's electrical system and connectors,
• checking brake line seals,
• bleeding the system after connecting the pump.

Professional installation at a specialized service center facilitates the full utilization of the ABS system's capabilities and minimizes the risk of repeated interventions in the braking system.

Safety and Stability of ABS and ESP System Operation

A functional ABS pump integrated with a control unit has a direct impact on driving safety, especially in emergency situations. A correctly operating component:

• reduces the risk of wheel lock-up during hard braking,
• helps maintain vehicle stability on slippery surfaces,
• ensures predictable operation of driver assistance systems.

For vehicles like the Range Rover L322, where weight and performance are higher than in compact cars, a correctly selected component from this group is of particular importance for driving comfort and safety.

If you are planning a comprehensive repair or upgrade of the braking area in your Range Rover and need other components from the same group, such as pumps, control modules, or pressure valves, check the available parts in the Range Rover ABS and ESP System category.

Technical Support and Parts Selection

When selecting components responsible for power transmission and interaction with safety systems, it is worth paying attention to the experience gained from the used OEM parts market. A broader discussion of the advantages of using original dismantled components in terms of durability and cost-effectiveness can be found in the article Whining differential? Find out why a used OEM drive axle is a better investment than an uncertain replacement, which shows how to approach the selection of key components in premium cars consciously.