BBB Industries 103-0161 Rack and Pinion Assembly

Overview of BBB Industries Reman Rack and Pinion Assembly

The BBB Industries Reman Rack and Pinion Assembly 103-0161 is designed specifically for Buick Century models. This remanufactured hydraulic rack and pinion unit includes essential components such as bushings and inner tie rods to ensure reliable steering performance.

• Remanufactured hydraulic rack and pinion assembly
• Includes bushings and inner tie rods for complete installation
• Distance between mounting holes: 12.25 inches (311.15 mm)
• Input shaft diameter: 0.625 inches (15.875 mm), length: 1.688 inches (42.863 mm)
• Rack length: 49.5 inches (1257.3 mm)
• Pressure and return port thread size: M16x1.50
• Turns lock to lock: 3.625
• Two mounting holes for secure fitment

Details on the Reman Rack and Pinion Product Line

The Reman Rack and Pinion line from BBB Industries offers remanufactured steering gear assemblies that meet OEM specifications. This product line focuses on restoring original performance and durability by including key components like bushings and inner tie rods. The 103-0161 part number is part of this line, providing a cost-effective solution for Buick Century owners seeking a reliable steering gear replacement.

Technical Description and Specifications

This rack and pinion assembly is hydraulic, designed to work with the Buick Century's steering system. The 12.25-inch distance between mounting holes ensures proper alignment and fitment. The input shaft measures 0.625 inches in diameter and 1.688 inches in length, matching factory dimensions for seamless installation. The rack length of 49.5 inches supports the full range of steering motion, with 3.625 turns lock to lock for precise control. Thread sizes for pressure and return ports are M16x1.50, compatible with standard hydraulic lines.

Common Applications and Problem Resolution

• Replaces worn or leaking hydraulic rack and pinion assemblies on Buick Century
• Addresses steering play or looseness caused by worn bushings
• Restores proper steering response and reduces noise
• Fixes hydraulic fluid leaks from pressure or return ports
• Improves vehicle handling and safety by renewing steering components

Installation Notes and Tips

Ensure the mounting holes align precisely with the vehicle frame using the 12.25-inch spacing. Verify the input shaft diameter and length match the original part to avoid fitment issues. Since this assembly includes bushings and inner tie rods, additional components may not be necessary, but confirm outer tie rods compatibility separately. Properly torque mounting bolts and bleed the hydraulic system after installation to prevent air pockets and ensure smooth steering operation.

Quality Assurance and Warranty Information

BBB Industries remanufactured rack and pinion assemblies undergo rigorous testing to meet OEM standards. The 103-0161 part number is backed by a manufacturer warranty covering defects in materials and workmanship. This ensures dependable performance and peace of mind when replacing the steering gear on your Buick Century.