BBB Industries 311-0112 Rack and Pinion Assembly

Overview of BBB Industries Reman Rack and Pinion 311-0112

The BBB Industries Reman Rack and Pinion Assembly 311-0112 is designed for precise steering control in select Lexus and Toyota vehicles. This remanufactured hydraulic rack and pinion unit includes essential components to restore steering performance in models such as the Toyota Camry, Avalon, and Lexus ES300.

• Remanufactured hydraulic rack and pinion assembly
• Includes bushings and inner tie rods for comprehensive replacement
• Input shaft diameter: 0.75 inches (19.05 mm)
• Input shaft length: 1.938 inches (49.213 mm)
• Rack length: 51.5 inches (1308.1 mm)
• Pressure port thread size: M16x1.50; return port thread size: M17x1.50
• Single mounting hole design
• 3 turns lock to lock for responsive steering

Details on 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 critical parts like bushings and inner tie rods are included to facilitate a thorough steering system rebuild. The 311-0112 model exemplifies this approach by delivering a hydraulic rack and pinion assembly engineered for reliable fitment and function in compatible Lexus and Toyota vehicles.

Technical Description and Specifications

This rack and pinion assembly features a hydraulic design, suitable for power steering systems requiring fluid pressure assistance. The input shaft measures 0.75 inches in diameter and 1.938 inches in length, matching OEM dimensions for proper steering column connection. The rack length of 51.5 inches supports the steering gear's full range of motion, with 3 turns lock to lock providing balanced steering responsiveness. Included bushings and inner tie rods simplify installation and help maintain alignment integrity. The assembly uses a single mounting hole and has pressure and return port thread sizes of M16x1.50 and M17x1.50 respectively, ensuring compatibility with the vehicle's hydraulic lines.

Compatible Vehicles and Common Applications

• Steering system replacement for Toyota Camry models requiring part number 311-0112
• Restoring steering performance in Lexus ES300 with hydraulic rack and pinion
• Replacement for Toyota Avalon hydraulic steering gear assemblies
• Addressing steering play or fluid leaks in compatible Lexus and Toyota vehicles
• Resolving uneven steering response or noise related to worn rack and pinion components

Installation Notes and Tips

When installing the BBB Industries 311-0112 rack and pinion assembly, ensure all hydraulic connections match the specified thread sizes (M16x1.50 pressure port and M17x1.50 return port). Verify that the input shaft dimensions align with the vehicle’s steering column. Since inner tie rods and bushings are included, inspect these components for proper seating during installation. Proper torque on the single mounting hole and careful alignment will help maintain steering precision and prevent premature wear.

Quality Assurance and Warranty Information

This remanufactured rack and pinion assembly undergoes rigorous testing to meet OEM standards for fit and function. BBB Industries backs the 311-0112 part with a warranty that covers defects in materials and workmanship, providing assurance of product reliability for Lexus and Toyota steering system repairs.