BBB Industries 503-0142 Steering Gear

Overview of BBB Industries Reman Steering Gear 503-0142

The BBB Industries Reman Steering Gear 503-0142 is designed for precise steering control in select Buick and Chevrolet vehicles. This remanufactured electric steering gear is compatible with models such as the Caprice, Impala, and Roadmaster, providing reliable performance and fitment.

• Remanufactured electric steering gear for Buick and Chevrolet vehicles
• Output shaft diameter: 1.25 inches (31.75 mm)
• Input shaft diameter: 0.72 inches (18.29 mm)
• Input shaft spline count: 26; output shaft spline count: 32
• Inlet and pressure port thread size: M18x1.50; outlet and return port thread size: M16x1.50
• Three mounting holes for secure installation
• Installation kit included for ease of replacement
• Turns lock to lock: 3.375

About the Reman Steering Gear Product Line

The Reman Steering Gear line from BBB Industries offers remanufactured steering components engineered to meet original equipment specifications. This product line focuses on restoring steering gear functionality with quality-tested parts, ensuring compatibility and durability for vehicles like the Buick Caprice, Chevrolet Impala, and Roadmaster. The 503-0142 part number represents a remanufactured electric steering gear designed to maintain precise steering response and fitment.

Detailed Product Description

The 503-0142 steering gear features a 1.25-inch (31.75 mm) output shaft diameter and a 0.72-inch (18.29 mm) input shaft diameter, with spline counts of 32 and 26 respectively. These specifications ensure proper meshing and smooth steering operation. The electric steering gear includes inlet and pressure ports with M18x1.50 thread sizes and outlet and return ports with M16x1.50 thread sizes, facilitating proper hydraulic connections. With three mounting holes, the unit secures firmly to the vehicle chassis. The included installation kit simplifies the replacement process, and the 3.375 turns lock to lock ratio provides responsive steering control tailored for the specified Buick and Chevrolet models.

Common Applications and Problem Resolution

• Restores steering response in Buick Caprice, Chevrolet Impala, and Roadmaster models
• Replaces worn or leaking steering gear units causing steering play or noise
• Addresses electric steering gear failures impacting vehicle handling
• Solves issues related to improper steering shaft spline engagement
• Corrects hydraulic port thread damage or leaks in steering system

Installation Notes and Tips

• Verify compatibility with Buick Caprice, Chevrolet Impala, or Roadmaster before installation
• Use the included installation kit to ensure proper mounting and sealing
• Check spline counts and shaft diameters for correct fitment
• Follow manufacturer torque specifications for mounting bolts
• Bleed the steering system as required after installation to remove air

Quality Assurance and Warranty

BBB Industries remanufactured steering gears undergo rigorous testing to meet OEM standards for fit, form, and function. The 503-0142 part number is backed by a quality assurance process that includes inspection of all critical components. Installation of this remanufactured steering gear helps maintain vehicle safety and steering performance. Warranty details are provided by BBB Industries and typically cover defects in materials and workmanship under normal use.