Land Rover Range Rover Sport L319 Radiator Viscous Fan Motor Drive AH32-8C617-AE

Land Rover Range Rover Sport L319 Radiator Viscous Fan Motor Drive AH32-8C617-AE is an original cooling system component designed for diesel engines, engineered specifically for demanding engine operating conditions. Thanks to its precise construction, the clutch ensures stable power transmission to the fan, supporting efficient diesel engine cooling and reducing the risk of overheating. This solution is dedicated to users who expect factory-fit quality and predictable performance parameters.

Specifications and technical data

• SKU: LR023392-4
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR023392
• Substitutable numbers: LR023392, AH328C617AF, AH32-8C617-AF, AH328C617AE, AH32-8C617-AE
• Fuel type: Diesel
• Part type: Fan Motor
• Category: Fan Motors

Purpose and function in the cooling system

The fan clutch in the Range Rover Sport L319 is responsible for the controlled engagement and disengagement of the fan drive depending on thermal conditions in the engine bay. In diesel engines, which generate high thermal loads, a properly functioning clutch:

• stabilizes the operating temperature of the power unit,
• reduces excessive mechanical load on accessories,
• supports uniform cooling system operation in city and off-road driving,
• reduces noise and drag when full cooling performance is not required. As a result, the cooling system maintains an appropriate performance reserve, which is particularly important in vehicles used for towing, off-road driving, or long-distance highway travel.

Compatibility and reference numbers

The component was developed by the Land Rover brand as part of the original cooling system, which translates into proper fitment with other components and compliance with the manufacturer's factory requirements. The clutch has a dedicated OEM part number and associated interchangeable numbers, which facilitates the selection of the correct component based on service documentation or the VIN. Thanks to the presence of reference numbers, it is possible to precisely verify compatibility with a specific diesel engine configuration in the Range Rover Sport L319, without the need to use replacements with uncertain parameters.

Performance characteristics and installation benefits

The fan clutch belongs to the Fan and blower motors group, responsible for active cooling and forced airflow within the engine bay. Using an original solution in this area provides a number of benefits:

• maintaining factory fan engagement characteristics at specific temperatures,
• reducing unnecessary power losses by disconnecting the fan when maximum cooling is not required,
• consistency with the factory design of the diesel engine cooling system,
• possibility of installation in place of a worn-out component without interfering with the vehicle's structure. This approach allows for maintaining stable operating conditions for the power unit, which is essential both for engine durability and for vehicle comfort in daily and demanding applications.

Condition, origin, and part selection

The offered fan clutch comes from the used parts group, which allows for an economical restoration of cooling system efficiency while maintaining the manufacturer's original specifications. For proper selection, it is recommended to compare the OEM number and interchangeable numbers with the vehicle documentation or the existing component, and if necessary, verify compatibility via the VIN. If you want to better understand how to safely choose components from the secondary market and what to pay attention to when verifying markings, the expert guide will be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths. The procedures for selection by VIN and OEM contained therein can be successfully applied to other subassemblies as well, such as cooling system components.

Expanding the cooling system in Land Rover

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 fans, blowers, or fan drive components, check the available parts in the Land Rover fan and blower motors category.