Land Rover Discovery 4 Power Steering Pump Mount Bracket 3.0 V6 4R8Q-3K738-CC

Land Rover Discovery 4 Power Steering Pump Mount Bracket 3.0 V6 is a precision powertrain component responsible for the stable and secure mounting of the power steering pump in the 3.0 V6 engine. Thanks to its factory design for the Land Rover brand, it ensures proper pump positioning, which translates into correct steering system operation and a reduction in vibrations and stress. This is a practical solution for users looking for a proven, original component from dismantling.

Specifications and technical data

• SKU: QVU500090
• Mark: Land Rover
• Condition: Used
• OEM Part Number: QVU500090
• Substitutable numbers: QVU500090, 4R8Q-3K738-CC, 4R8Q3K738CC
• Category: Power Steering Pumps

Purpose and function of the bracket

The presented bracket is a component from the Power steering pumps group, designed to work with the 3.0 V6 unit in the Land Rover Discovery 4 model. Its task is to provide a rigid yet appropriately flexible mounting of the pump to the engine block, so as to:

• maintain the correct geometry of the pump drive system,
• minimize the transmission of vibrations to the engine housing,
• ensure stable operation of the power steering system under various load conditions.

A properly selected bracket reduces the risk of misalignment, excessive wear of pump bearings, and unwanted noises resulting from system operation.

Benefits of using an original Land Rover bracket

Using an original bracket dedicated to the Discovery 4 with a 3.0 V6 engine allows for maintaining the factory operating parameters of the steering system. In practice, this means:

• secure fit to the mounting points on the engine block and at the pump,
• maintaining the correct tension of the belt driving the pump,
• reducing the risk of leaks and damage resulting from the pump operating in an incorrect position,
• easier assembly and disassembly during steering system service.

A bracket from dismantling is a reasonable choice for users who want to maintain high-quality components while optimizing repair costs.

Condition and origin of the component

The offered bracket comes from a Land Rover vehicle and is a used part, which allows for an economical repair without sacrificing the factory design. A component of this type, when installed correctly, retains its performance properties for a long time, as it is not a part that typically wears out like bearings or seals.

To ensure a proper fit, it is worth comparing the manufacturer's markings and interchangeable numbers in the technical specification with the vehicle documentation or catalog data, which facilitates the selection of the appropriate bracket for a specific engine configuration.

Support in selection and related components

The power steering pump bracket is a component closely related to the pump itself, the accessory drive system, and high and low-pressure lines. In the case of comprehensive system maintenance, it is worth paying attention to the condition of other components to avoid re-disassembly in the near future.

If you are planning a comprehensive repair or upgrade of the steering system area in your Land Rover and need other elements from the same group, such as pump bodies, mounting housings, or additional brackets, check the available parts in the Land Rover Power steering pumps category.

Useful technical materials

When replacing elements related to hydraulic systems and accessory belt-driven components, knowledge of the principles of diagnostics and part selection by OEM numbers can be helpful. In this regard, it is worth referring to the guide article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses, among other things, a practical approach to component identification, interpretation of manufacturer markings, and operation of subassemblies working under load.