BBB Industries 503-0134 Steering Gear

Overview of BBB Industries Reman Steering Gear 503-0134

The BBB Industries Reman Steering Gear 503-0134 is designed specifically for Chevrolet G10, G20, and G30 models. This remanufactured electric steering gear offers precise fitment and reliable performance for your vehicle's steering system.

• Remanufactured electric steering gear for Chevrolet G10, G20, G30
• 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 size: M18x1.50
• Outlet size: M16x1.50
• Pressure port thread size: M18x1.50
• Return port thread size: M16x1.50
• Number of mounting holes: 4
• Turns lock to lock: 3.25
• Installation kit included

About the Reman Steering Gear Product Line

The Reman Steering Gear line from BBB Industries focuses on providing remanufactured steering components that meet or exceed OEM specifications. This product line ensures that each steering gear is carefully rebuilt and tested to restore proper function and durability. The 503-0134 steering gear is part of this line, offering a cost-effective solution for restoring steering performance in Chevrolet G-series vans.

Detailed Product Description

The BBB Industries 503-0134 steering gear is engineered for electric power steering systems and features precise dimensions to match original equipment. With an output shaft diameter of 1.25 inches (31.75 mm) and an input shaft diameter of 0.72 inches (18.29 mm), it fits securely within the steering assembly. The spline counts—26 on the input shaft and 32 on the output shaft—ensure proper engagement with the steering linkage. The unit includes four mounting holes for stable installation and has a lock-to-lock turn ratio of 3.25, providing responsive steering control. Thread sizes for inlet, outlet, pressure, and return ports are standardized to M18x1.50 and M16x1.50, facilitating compatibility with existing hydraulic lines. An installation kit is included to assist with a smooth replacement process.

Common Applications and Issues Addressed

• Restores steering response in Chevrolet G10, G20, and G30 vans
• Replaces worn or leaking steering gear units
• Eliminates excessive play or steering wheel vibration
• Resolves difficulty in steering or uneven steering effort
• Addresses fluid leaks from pressure or return ports

Installation Notes and Tips

• Verify compatibility with Chevrolet G10, G20, or G30 before installation
• Use the included installation kit for proper mounting and sealing
• Ensure all hydraulic connections match M18x1.50 and M16x1.50 thread sizes
• Check steering linkage spline engagement for secure fit
• Follow vehicle manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

BBB Industries remanufactured steering gears undergo rigorous testing to meet OEM standards for performance and durability. The 503-0134 part is backed by BBB Industries' quality assurance processes, ensuring reliable operation in Chevrolet G-series vans. Warranty coverage details should be confirmed with the distributor or installer.