BBB Industries 306-0151 Rack and Pinion Assembly

Overview of BBB Industries Reman Rack and Pinion 306-0151

The BBB Industries Reman Rack and Pinion Assembly 306-0151 is designed specifically for BMW X3 models. This remanufactured hydraulic rack and pinion unit offers precise steering control and reliable performance tailored to your vehicle's specifications.

• Remanufactured hydraulic rack and pinion assembly
• Compatible with BMW X3 models
• Includes inner tie rods; outer tie rods not included
• Distance between mounting holes: 10.75 inches (273.05 mm)
• Input shaft diameter: 0.785 inches (19.939 mm), length: 1.125 inches (28.575 mm)
• Rack length: 43.75 inches (1111.25 mm)
• Pressure and return port thread size: 11.88 mm
• Turns lock to lock: 3.375
• Two mounting holes for secure installation

About the Reman Rack and Pinion Product Line

The Reman Rack and Pinion line from BBB Industries focuses on providing remanufactured steering components that meet OEM specifications. This product line ensures that each rack and pinion assembly undergoes thorough inspection and testing to restore functionality and durability. The 306-0151 model maintains the hydraulic steering system design, making it a direct replacement for compatible BMW X3 vehicles.

Detailed Product Description

This rack and pinion assembly features a hydraulic design optimized for BMW X3 steering systems. The unit includes inner tie rods for a more complete steering solution, although outer tie rods are not included. With a rack length of 43.75 inches and a mounting hole distance of 10.75 inches, it fits securely within the vehicle’s steering framework. The input shaft measures 0.785 inches in diameter and 1.125 inches in length, ensuring compatibility with the BMW X3’s steering column. The pressure and return ports both have a thread size of 11.88 mm, matching factory specifications. The assembly offers 3.375 turns lock to lock, providing responsive steering feel and control.

Common Applications and Issues Addressed

• Replacement for worn or leaking hydraulic rack and pinion units on BMW X3
• Restores precise steering response and reduces play in the steering wheel
• Eliminates hydraulic fluid leaks that cause steering difficulty
• Addresses uneven or noisy steering operation
• Corrects excessive steering effort or stiffness

Installation Notes and Tips

• Ensure compatibility with your specific BMW X3 model year before installation
• Inspect and replace outer tie rods separately if needed, as they are not included
• Bleed the hydraulic steering system thoroughly after installation to remove air
• Verify mounting hole alignment and torque specifications during installation
• Check input shaft engagement and steering column connection for proper fit

Quality Assurance and Warranty

BBB Industries remanufactured rack and pinion assemblies undergo comprehensive testing to meet OEM standards. Each unit is inspected for leaks, wear, and operational integrity before shipment. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on remanufactured steering components to ensure customer confidence and product reliability.