Land Range Rover L322 Fuel Pump Injector 3.6 368DT Diesel 6H4Q-9B395-BG

Land Range Rover L322 Fuel Pump Injector 3.6 368DT Diesel is a specialized fuel system component designed for diesel engines, ensuring precise high-pressure fuel delivery. Thanks to its design compliant with the OEM Range Rover standard, the pump works seamlessly with the factory electronics and equipment of the 3.6 368DT unit, maintaining the performance parameters specified by the manufacturer. This is a solution for users who expect stable fuel system operation and correct injection characteristics in a diesel engine.

Specifications and technical data

• SKU: 6H4Q-9B395-BG
• Mark: Land Rover
• Condition: Used
• OEM Part Number: 6H4Q-9B395
• Substitutable numbers: 6H4Q-9B395, 6H4Q9B395, LR009737
• Fuel type: Diesel
• Color: Beige
• Category: Fuel Pumps & Sending Units

Purpose and role in the fuel system

The described fuel injection pump is a component in the Fuel pumps and level sensors category, responsible for generating the appropriate fuel pressure in the diesel engine. In the 3.6 368DT unit, it is responsible for:

• precise dosing of diesel fuel to the common rail,
• maintaining stable operating pressure across a wide range of loads,
• cooperation with the electronic engine control unit regarding injection dose and timing corrections.

As a result, the injection system can maintain proper operating smoothness, adequate dynamics, and correct combustion parameters, which translates into the efficiency of the power unit.

Technical characteristics and compatibility

The pump has been designed to work with Diesel fuel, which means its construction is adapted to the properties of diesel oil, including viscosity, lubricity, and resistance to temperature changes. The applied design solutions enable cooperation with the modern injection system of the 3.6 368DT engine, where the following are crucial:

• appropriate pressure characteristics as a function of RPM,
• proper cooperation with high-pressure injectors,
• stability of parameters during long-term operation.

The beige housing color facilitates visual identification of the component in the engine bay and can be helpful when comparing it with the removed part.

Condition, origin, and practical application

The offered fuel injection pump is a used component, which in practice allows for an economical repair of the fuel system while maintaining the original manufacturer's specifications. In many cases, installing an original second-hand component is a more beneficial solution compared to cheaper replacements, especially in demanding diesel units such as the 3.6 368DT.

The pump can be used both for a typical replacement of a worn-out component and for broader service work related to fuel system regeneration, diagnosing fuel pressure problems, or restoring factory engine performance parameters.

Benefits of using an original fuel injection pump

Using an original fuel injection pump in a Range Rover L322 with a 3.6 368DT diesel engine allows for a number of practical benefits:

• Consistency with the factory system – maintaining the operating characteristics intended by the vehicle manufacturer.
• Stable fuel pressure – proper cooperation with injectors and the engine control unit, which promotes smooth engine operation.
• Economical repair – the possibility of restoring the efficiency of the fuel system without the need to invest in a new, expensive component.
• Reduced risk of mismatch – using a pump compliant with the factory specification minimizes problems with installation and configuration.

Technical support and educational materials

When selecting and installing a fuel injection pump in a Range Rover L322, it is worth using reliable sources of knowledge regarding the diagnostics and operation of the fuel system. A detailed discussion of operating principles, selection methods based on manufacturer markings, and practical aspects of regeneration can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which helps to better understand the relationships between individual system components.

If you are planning a comprehensive repair or upgrade of the fuel system area in your Range Rover and need other components from the same group, such as supply pumps, fuel level control modules, or level sensors, check the available parts in the Range Rover fuel pumps and level sensors category.