BBB Industries 311-0172 Rack and Pinion Assembly

Overview of BBB Industries Reman Rack and Pinion 311-0172

The BBB Industries Reman Rack and Pinion Assembly 311-0172 is designed specifically for Toyota Highlander 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: 19 inches (482.6 mm)
• Rack length: 43 inches (1092.2 mm)
• Input shaft diameter: 0.75 inches (19.05 mm), length: 2 inches (50.8 mm)
• Pressure port thread size: M16x1.50; return port thread size: M17x1.50
• Two mounting holes with 3 turns lock to lock

Detailed Product Description

This remanufactured rack and pinion assembly from BBB Industries is engineered to meet the steering system requirements of Toyota Highlander vehicles. The hydraulic design ensures smooth and responsive steering control. The assembly includes bushings and inner tie rods, but does not include outer tie rods, allowing for partial component replacement depending on your vehicle’s needs. The input shaft measures 0.75 inches in diameter and 2 inches in length, compatible with the Highlander's steering column specifications. The rack length of 43 inches and mounting hole spacing of 19 inches provide a precise fit for secure installation.

The pressure and return ports feature metric thread sizes (M16x1.50 and M17x1.50 respectively), compatible with standard hydraulic steering lines. With two mounting holes and a 3-turn lock-to-lock ratio, this rack and pinion assembly offers predictable steering response and control.

About the Reman Rack and Pinion Product Line

BBB Industries' Reman Rack and Pinion line focuses on remanufactured steering components that restore factory performance while providing cost-effective alternatives to new parts. Each unit undergoes a thorough remanufacturing process to ensure durability and reliability. The 311-0172 part number is part of this line, offering a balance of quality and value for Toyota Highlander owners requiring hydraulic rack and pinion replacement.

Common Applications and Problem Resolution

• Eliminates steering play caused by worn rack components
• Resolves hydraulic fluid leaks in the steering gear
• Restores proper steering response and handling
• Addresses noise or binding during steering operation
• Corrects uneven or difficult steering effort

Installation Notes and Tips

• Verify compatibility with your Toyota Highlander model year before installation
• Inspect and replace outer tie rods separately if needed, as they are not included
• Ensure hydraulic lines match the M16x1.50 and M17x1.50 thread sizes
• Follow manufacturer torque specifications for mounting bolts and input shaft connections
• Bleed the hydraulic steering system after installation to remove air

Quality Assurance and Warranty

BBB Industries remanufactured rack and pinion assemblies undergo rigorous testing to meet OEM standards. The 311-0172 part number is backed by BBB Industries' quality assurance protocols, providing confidence in fit and function. Warranty coverage details should be confirmed with the parts distributor or manufacturer documentation.