BBB Industries 731-2136 Power Steering Pump

Reman Power Steering Pump for GM Compact Trucks

BBB Industries 731-2136 is a remanufactured power steering pump built for select Chevrolet and GMC applications that use a reservoir-mounted design. It features a cast iron housing, a plastic filter, a threaded M16x1.50 outlet, and a reservoir included for service-ready replacement. This BBB Industries Reman Power Steering Pump line focuses on OE-style fitment and direct replacement details for common GM steering systems.

Key Features

• Remanufactured power steering pump with reservoir included
• Cast iron housing for durable steering system service
• Plastic filter type
• Reservoir inlet attachment with 0.379 inlet size
• Threaded outlet with M16x1.50 outlet thread size
• Press-on pulley attachment type; pulley not included
• Four mounting holes for direct installation
• Installation kit included

Product Details

BBB Industries part number 731-2136 is a reman power steering pump for GM compact truck and SUV platforms that require a reservoir-style pump assembly. It is listed for Chevrolet S10, Chevrolet S10 Blazer, GMC Sonoma, GMC S15, and GMC S15 Jimmy applications across the 1987-1993 model years. This part cross-references OE numbers 19319785 and 26002177 for the same application.

Use 731-2136 when replacing a worn pump on a Chevrolet S10 or GMC Sonoma power steering system, or when servicing a GMC S15, Chevrolet S10 Blazer, or GMC S15 Jimmy with the same reservoir-mounted configuration. The remanufactured design supports direct replacement service where the original pump uses a threaded outlet and press-on pulley setup.

What It Helps Fix

• Hard steering effort caused by a failing pump
• Whining or groaning from the power steering system
• Fluid leakage at the pump or outlet connection
• Loss of steering assist at low speeds
• Wear-related pump noise in high-mileage GM steering systems

Installation Notes and Tips

• Fits 1987-1993 Chevrolet S10, N/A
• Fits 1991-1993 GMC Sonoma, N/A
• Fits 1987-1990 GMC S15, N/A
• Fits 1987-1989 Chevrolet S10 Blazer, N/A
• Fits 1987-1989 GMC S15 Jimmy, N/A

For best results, replace the reservoir during service as noted in the fitment data. Verify the outlet thread size, inlet connection, and mounting-hole layout before installation. Confirm pulley transfer requirements, since the pulley is not included with this pump.

Quality Assurance

BBB Industries remanufactured steering components are processed for replacement use in OE-style applications. Part number 731-2136 is built to match the listed GM fitment and connection style for service on the specified Chevrolet and GMC vehicles.