Cardone 21-5483 Power Steering Pump

Overview of Cardone Power Steering Pump 21-5483

The Cardone Power Steering Pump 21-5483 is a remanufactured hydraulic pump designed specifically for BMW X3 models. Engineered to restore proper steering assist, this pump is a reliable replacement part for maintaining smooth and responsive steering performance.

• Remanufactured power steering pump for BMW X3
• Aluminum housing for durability and heat dissipation
• Includes hydraulic pump, instruction sheet, and sealing kit
• Press-on pulley attachment type (pulley not included)
• O-ring hose port type with threaded outlet (16x1.5 thread size)
• Remote reservoir compatible (reservoir not included)
• Power steering pump inlet uses hose barb attachment

About the Cardone Power Steering Pump Product Line

The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed OEM specifications. This product line emphasizes quality restoration of hydraulic power steering systems, providing components that are tested and rebuilt to ensure reliable operation. The 21-5483 pump is part of this line, offering a cost-effective solution for BMW X3 owners needing a replacement pump without compromising system integrity.

Detailed Product Description

This power steering pump features an aluminum housing that offers strength and efficient heat dissipation, essential for maintaining hydraulic fluid temperature during operation. The pump’s inlet uses a hose barb attachment, while the outlet is threaded with a 16x1.5 size, designed to fit the BMW X3’s power steering system precisely. The pump includes a sealing kit and an instruction sheet to assist with installation. Note that the pulley and reservoir are not included, and the pulley attachment is press-on type, allowing reuse of the original pulley if it remains in good condition.

Common Applications and Issues Addressed

• Restores power steering assist in BMW X3 models experiencing hard or heavy steering
• Eliminates whining noises caused by failing or air-contaminated pumps
• Resolves intermittent or loss of power steering assist at low engine RPM
• Addresses fluid flow issues related to debris in the flow control valve bore
• Replaces pumps with damaged or cracked pulleys (pulley replacement may be required separately)

Installation Notes and Tips

• Ensure the original pulley is inspected for damage before reuse; replace if cracked or mushroomed
• Bleed the power steering system thoroughly to remove air and prevent whining noises
• Use the included sealing kit to ensure leak-free connections at hose ports
• Verify compatibility with BMW X3 model year before installation
• Follow the instruction sheet carefully for torque specifications and mounting procedures

Quality Assurance and Warranty

The Cardone Power Steering Pump 21-5483 is remanufactured to meet OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to confirm warranty terms at the time of purchase.