Cardone 21-398 Power Steering Pump

Overview of Cardone Power Steering Pump 21-398

The Cardone Power Steering Pump 21-398 is a remanufactured hydraulic pump designed for select Land Rover and Volvo models. Engineered to restore proper steering assist, this pump is compatible with vehicles such as the Land Rover LR2 and Volvo S80, V70, XC60, and XC70.

• Remanufactured power steering pump with included pulley
• Aluminum housing for durability and heat dissipation
• Press-on pulley attachment type for secure fitment
• Threaded outlet with 16x1.5 thread size and hose barb inlet
• Includes hydraulic pump, instruction sheet, and sealing kit
• Compatible with remote reservoir systems (reservoir not included)
• O-ring type hose port for reliable sealing

About the Cardone Power Steering Pump Line

The Cardone Power Steering Pump product line focuses on remanufactured components that meet or exceed original equipment specifications. This line provides reliable hydraulic pumps designed to restore steering performance in vehicles requiring precise fitment and durable materials. The 21-398 pump is part of this line, offering a balance of quality and compatibility for Land Rover and Volvo power steering systems.

Product Details and Specifications

This power steering pump features an aluminum housing that helps reduce weight while maintaining strength and heat resistance. The pump includes a press-on pulley, ensuring proper alignment and operation within the power steering system. The outlet is threaded with a 16x1.5 size, and the inlet uses a hose barb attachment, facilitating secure connections to the vehicle’s hydraulic lines. The pump is designed for systems with a remote reservoir, although the reservoir itself is not included. The package contains the hydraulic pump, an instruction sheet for installation guidance, and a sealing kit to ensure leak-free operation.

Common Applications and Problem Resolution

• Restores power steering assist in Land Rover LR2 and Volvo S80, V70, XC60, XC70
• Eliminates whining noises caused by air or contamination in the system
• Addresses hard steering issues related to pump failure or pulley damage
• Replaces worn or damaged pumps to prevent fluid leaks and maintain hydraulic pressure
• Improves steering response and reduces steering effort at low engine RPM

Installation Notes and Tips

When installing the Cardone 21-398 power steering pump, ensure the pulley is properly pressed onto the shaft to avoid misalignment or damage. Verify that the hose connections use the correct O-ring seals and that the pressure hose is free of contamination. Bleed the power steering system thoroughly to remove air and prevent whining noises. Note that mounting hardware is not included, so retain original fasteners or source replacements as needed. Follow the included instruction sheet carefully for best results.

Quality Assurance and Warranty

This remanufactured power steering pump undergoes rigorous testing to meet functional standards comparable to original equipment. Cardone provides a limited warranty covering defects in materials and workmanship, ensuring dependable performance for your Land Rover or Volvo vehicle. Using this pump helps maintain the integrity of your steering system with a component designed for durability and proper fitment.