Land Rover Discovery L319 Water Circulation Pump 2.7 TDV6 9002986B

Land Rover Discovery L319 Water Circulation Pump 2.7 TDV6 is a cooling system component designed for diesel engines, ensuring stable coolant circulation within the power unit. Thanks to its precise OEM design, the pump works seamlessly with factory engine equipment, supporting its durability and trouble-free operation. This is a solution for users who expect proven compatibility and performance parameters consistent with the manufacturer's specifications.

Specifications and technical data

• SKU: 9002986B
• Mark: Land Rover
• Condition: Used
• OEM Part Number: 9002986B
• Substitutable numbers: 9002986B, JEX000030, 5H2218D474AA, 5H22-18D474-AA
• Fuel type: Diesel
• Part type: Engine Water Pump
• Category: Water Pumps

Purpose and function in the cooling system

The water circulation pump is responsible for the forced flow of coolant through the engine block, cylinder heads, and heat exchanger, which allows for maintaining a stable operating temperature of the 2.7 TDV6 unit. In a diesel engine, proper cooling is crucial for protection against overheating, component deformation, and performance loss. Using a dedicated pump for a specific Land Rover model reduces the risk of leaks and issues with fitting connectors or mounts.

Compatibility and technical parameters

The presented pump has been designed to work with the diesel engine in the Land Rover Discovery L319, which means it is matched to the factory cooling system, hoses, and control. The component has an OEM part number and interchangeable numbers, which facilitates compatibility verification based on manufacturer markings or the vehicle's VIN. For the user, this means the possibility of trouble-free identification of the correct component and reducing the risk of purchasing an incompatible pump.

Performance characteristics and installation

The water circulation pump from this offer comes from the Water pumps category, which confirms its purpose for operation in the engine cooling system. The OEM design ensures the correct position of the impeller relative to the flow channels and appropriate efficiency at typical 2.7 TDV6 unit RPMs. In practice, this translates into:

• stable coolant flow across the full range of engine loads,
• proper cooperation with the thermostat and radiator,
• reduction of the risk of cavitation and local overheating.

Due to the factory fit, installing the pump in a Land Rover Discovery L319 does not require any cooling system modifications, only standard service procedures, such as bleeding and replacing the coolant in accordance with the vehicle manufacturer's recommendations.

Benefits of using an original Land Rover pump

Using a water circulation pump dedicated to the Discovery L319 allows for maintaining the factory operating parameters of the diesel engine, which is particularly important in vehicles operated in varied conditions – from city driving to off-road loads. The most important advantages include:

• Compatibility with the cooling system – maintaining the correct direction and efficiency of fluid flow.
• Reduction of the risk of engine overheating under heavy load or towing.
• Possibility of verification via OEM number and interchangeable numbers, which facilitates part selection in a professional workshop.

For workshops and individual users, this means greater predictability of the repair outcome and a lower risk of complaints related to incorrect component selection.

Component condition and choosing a used part

The offered water circulation pump is a used item, which allows for reducing repair costs while maintaining compliance with Land Rover's factory specifications. In the case of components of this type, it is important to verify the tightness, condition of the connectors, and the smoothness of the impeller rotation before installation. Choosing a used part is particularly beneficial in vehicles operated intensively, where a reasonable compromise between cost and functionality counts.

If you want to better understand when it is worth choosing second-hand components, a guide on our blog will be helpful: car parts – new or used, where we discuss the differences in durability, costs, and availability of components.

Technical support and related materials

When selecting components for engine and fuel systems, it is worth using reliable sources of knowledge. In our knowledge center, you will find, among others, an article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which helps to understand the relationships between the efficiency of the engine's power supply and its operating temperature and thermal load.

If you are planning a comprehensive repair or upgrade of the engine area in your Land Rover and need other elements from the same group, such as additional pumps, fluid circulation elements, or cooling support components, check the available parts in the Land Rover Water pumps category.