Cardone 22-389 Rack and Pinion Assembly

Overview of Cardone Rack and Pinion Assembly 22-389

The Cardone Rack and Pinion Assembly 22-389 is designed specifically for Jeep Liberty models, providing reliable steering performance. This remanufactured steering component combines steel and aluminum casting materials to ensure durability and precision.

• Remanufactured rack and pinion assembly for Jeep Liberty
• Constructed with steel and aluminum casting materials
• Includes mounting bushings, sealing kit, and installation instructions
• Features O-ring type hose ports and tie rod ends included
• Rack length of 49.06 inches (1246.20 mm) with 2 mounting holes spaced 11.50 inches (292.10 mm) apart
• Input shaft diameter of 0.73 inches (18.64 mm) and length of 2.50 inches (63.50 mm)
• Pressure port thread size M18 x 1.5 and return port thread size M16 x 1.5
• Total steering turns lock to lock: 3.44

Details on the Cardone Rack and Pinion Assembly Product Line

The Cardone Rack and Pinion Assembly product line focuses on remanufactured steering components engineered to meet or exceed OEM specifications. This line offers a balance of quality and value by using durable materials such as steel and aluminum, and includes all necessary hardware for installation. The 22-389 part number is part of this line, ensuring compatibility and performance for Jeep Liberty vehicles.

Technical Description and Specifications

This rack and pinion assembly features a robust construction with a combination of steel and aluminum casting materials, providing strength and corrosion resistance. The assembly includes two mounting holes spaced 11.50 inches apart, designed to fit the Jeep Liberty chassis precisely. The input shaft measures 0.73 inches in diameter and 2.50 inches in length, compatible with the vehicle's steering column. Hose ports utilize O-ring seals to prevent leaks, and the assembly comes with tie rod ends included for a complete steering solution. The rack length is 49.06 inches, supporting smooth and responsive steering control with a total of 3.44 turns from lock to lock.

Common Steering Issues Addressed by This Part

• Hard steering during initial minutes of driving
• Power steering pump whining after rack replacement
• Steering not returning to center after turns
• Air in the power steering system causing noise
• Steering geometry issues affecting return to center

Installation Notes and Tips

Installation of the Cardone 22-389 rack and pinion assembly should be performed by a qualified technician familiar with Jeep Liberty steering systems. Ensure all mounting holes align correctly with the vehicle frame. Use the included mounting bushings and sealing kit to prevent leaks and maintain proper fitment. Bleed the power steering system thoroughly after installation to remove any air and avoid pump noise. Verify steering geometry and alignment to ensure the rack returns to center properly.

Quality Assurance and Warranty

This remanufactured rack and pinion assembly undergoes rigorous testing to meet OEM standards for fit, form, and function. Cardone provides a limited warranty covering defects in materials and workmanship, offering assurance of product reliability for Jeep Liberty owners.