BBB Industries 311-0174 Rack and Pinion Assembly

Overview of BBB Industries Reman Rack and Pinion Assembly

The BBB Industries Reman Rack and Pinion Assembly 311-0174 is designed specifically for Toyota Sienna models, providing reliable steering performance. This remanufactured hydraulic rack and pinion unit includes essential components to ensure a precise fit and function.

• Compatible with Toyota Sienna vehicles
• Remanufactured hydraulic rack and pinion assembly
• Includes bushings and inner tie rods for complete installation
• Distance between mounting holes: 18.88 inches (479.552 mm)
• Rack length: 51.625 inches (1311.275 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
• Turns lock to lock: 2.875
• Two mounting holes for secure attachment

Detailed Product Description

This BBB Industries Reman Rack and Pinion Assembly (part number 311-0174) is engineered for Toyota Sienna vehicles requiring a hydraulic steering system replacement. The assembly includes bushings and inner tie rods, but does not include outer tie rods. With a rack length of 51.625 inches and a mounting hole distance of 18.88 inches, it ensures proper alignment and fitment. The input shaft measures 0.75 inches in diameter and 2 inches in length, compatible with the vehicle's steering column. Thread sizes for pressure and return ports are M16x1.50 and M17x1.50 respectively, matching OEM specifications. The unit offers 2.875 turns lock to lock, providing responsive steering control.

The Reman Rack and Pinion product line from BBB Industries focuses on delivering remanufactured steering components that meet strict quality standards. This line is designed to restore steering performance while maintaining compatibility with original vehicle specifications, making it a practical choice for Toyota Sienna owners seeking a reliable replacement part.

Common Applications and Issues Addressed

• Eliminates steering play or looseness
• Resolves hydraulic fluid leaks in the rack assembly
• Corrects uneven or difficult steering response
• Replaces worn or damaged inner tie rods
• Restores proper steering alignment and feel

Installation Notes and Tips

• Verify compatibility with Toyota Sienna model year before installation
• Ensure hydraulic lines match M16x1.50 and M17x1.50 thread sizes
• Inspect and replace outer tie rods separately if needed
• Bleed the hydraulic steering system after installation to remove air
• Torque mounting bolts to manufacturer specifications for secure fit

Quality Assurance and Warranty

BBB Industries remanufactured rack and pinion assemblies undergo rigorous testing to meet OEM standards. The 311-0174 part is built to provide consistent steering performance and durability. Warranty coverage details should be confirmed with the parts provider or manufacturer documentation to ensure protection against defects.