Land Rover L319 Brake Servo Master Cylinder Brake Booster Unit 5H32-7B464-EC

Range Rover L319, Brake Master Cylinder, Brake Actuator, Brake Booster Unit is a factory brake system component from the servos and brake force correctors group, designed for use in Land Rover vehicles. The used OEM component ensures proper transfer of pressure applied to the brake pedal to the system pressure, resulting in stable, predictable braking and comfortable handling of a heavy SUV.

Specifications and technical data

• SKU: RHD-5H32-7B464-EC
• Mark: Land Rover
• Condition: Used
• OEM Part Number: 5H32-7B464-EC
• Substitutable numbers: 5H32-7B464-EC, 5H327B464EC, LR014383, 5H222L454AA, 5H22-2L454-AA, LR015518, AH222L454AA, AH22-2L454-AA
• Part type: Brake Servo & Master Cylinder
• Color: Beige
• Category: Brake Servos

Technical Characteristics and Function in the Braking System

The described unit combines the functions of a brake master cylinder and a booster actuator, forming a complete module responsible for generating and amplifying working pressure in the system. In practice, this means that the force exerted on the pedal is appropriately amplified, and the pressure in the lines is evenly distributed across the individual brake circuits.

The element belongs to the Brake Servos and Force Correctors category, highlighting its importance for vehicle stability during emergency braking, braking on slippery surfaces, and when the vehicle is fully loaded. Using an original OEM unit allows for maintaining the factory operating parameters of the system, including pedal travel characteristics, braking force progression, and interaction with the vehicle's electronic systems.

Fitment, Reference Numbers, and Brand

The product comes from the Land Rover parts line, ensuring compliance with factory quality and design standards. The unit has a dedicated OEM part number and a set of interchangeable numbers, allowing it to be used as a direct replacement in various equipment configurations within the same vehicle platform. This solution simplifies the selection of the correct component based on manufacturer catalogs and service documentation.

The presence of multiple reference numbers increases the flexibility of part application across different model years and versions of the Range Rover L319, while maintaining full assembly compatibility. In practice, this means the module can be used for both routine repairs and for reconstructing the braking system after more significant mechanical damage.

Condition, Visual Features, and Practical Aspect

The offered unit is used, which for original OEM components often represents a sensible compromise between repair cost and maintaining factory specifications. The beige color of the housing and external elements facilitates visual identification of the component in the engine bay and may be important for maintaining consistency with other mounting elements in a given model.

Choosing an original, used master cylinder with a booster actuator helps reduce the risk of issues with fitting pipes, brackets, and mounting points, which shortens service time and decreases the likelihood of leaks or incorrect brake pedal positioning after installation.

Service Application and Benefits of Installation

The brake master cylinder and actuator module is particularly important in vehicles used for towing, off-roading, or frequent high-speed braking. A functional booster unit:

• ensures stable system pressure during repeated, strong braking,
• maintains predictable pedal travel and firmness,
• supports the operation of safety systems such as ABS and traction control,
• reduces driver fatigue due to less force required for effective braking.

For workshops and services specializing in the Land Rover brand, using an original brake booster unit translates to fewer warranty claims, easier diagnostics, and repeatable repair results across different Range Rover L319 units.

Part Selection and Technical Support

When selecting this brake master cylinder with actuator, it is advisable to verify compatibility with the vehicle's VIN and the existing braking system configuration. Comparing the shape of the housing, the arrangement of pipes, and the type of mounting to the servo and body is helpful. In case of doubt, consulting the manufacturer's catalog or a specialized Land Rover service is a good solution.

For a comprehensive approach to vehicle maintenance, it is also worthwhile to address other key systems affecting driving safety and comfort. In this context, a guide on selecting and servicing components responsible for cabin thermal comfort may be useful – detailed tips can be found in the article Air Conditioning and Heating – Part Selection and Maintenance for Year-Round Comfort, which discusses practical aspects of working with used OEM components.

Summary

Range Rover L319, Brake Master Cylinder, Brake Actuator, Brake Booster Unit is a functional, original brake system component intended for demanding users and services that value factory solutions. Using this unit allows for restoring correct braking characteristics, maintaining compatibility with safety systems, and optimizing repair costs by utilizing a used, proven OEM component.