BBB Industries 734-0144 Power Steering Pump

Reman Power Steering Pump for GM and Isuzu

BBB Industries Reman Power Steering Pump 734-0144 is a remanufactured steering pump built for non-reservoir style applications. It features a cast iron housing, a threaded M16x1.50 outlet, and a press-on pulley attachment type for the specified vehicle platforms.

Compatible With Chevrolet Colorado, GMC Canyon, Isuzu i-280, Isuzu i-290, Isuzu i-350, Isuzu i-370, Buick Century, Chevrolet Impala, Chevrolet Monte Carlo, and Pontiac Grand Prix applications that use a non-reservoir style power steering pump. Part number 734-0144 is also cross-referenced to OE numbers 19318791 and 88965491 for the same application.

Key Features

• Remanufactured power steering pump for steering system service
• Cast iron housing for durable pump construction
• Reservoir-style inlet with one inlet connection
• Threaded M16x1.50 outlet for the pressure line connection
• Three mounting holes for application-specific installation
• Installation kit included for the listed application
• No pulley included; press-on pulley attachment type
• Non-reservoir style design for vehicles without an integrated pump reservoir

Product Details

BBB Industries Reman Power Steering Pump 734-0144 is built for vehicles that use a separate power steering reservoir rather than an integrated pump reservoir. The remanufactured design supports direct replacement service on Chevrolet Colorado and GMC Canyon models, along with selected Isuzu i-Series trucks and Buick, Chevrolet, and Pontiac passenger cars listed in the fitment data. The pump uses a single threaded outlet in M16x1.50 size and a reservoir-style inlet connection to match the original steering system layout.

This part number, 734-0144, is intended for applications that require a non-reservoir style power steering pump and is listed with OE cross-references 19318791 and 88965491. It is a practical replacement for drivers addressing steering pump wear on 2003-2012 GM and Isuzu platforms.

What It Helps Address

• Hard or inconsistent steering assist
• Noise from a worn power steering pump
• Fluid leakage at the pump outlet or housing
• Loss of hydraulic pressure in the steering system
• Replacement needs on non-reservoir style steering setups

Installation Notes and Tips

Verify the vehicle uses a non-reservoir style power steering pump before ordering. Confirm the outlet thread size, mounting-hole count, and pulley attachment type against the original unit. Because the pulley is not included, reuse or source the correct press-on pulley for the application. Follow the vehicle service procedure for bleeding the power steering system after installation.

Quality Assurance

BBB Industries supplies remanufactured steering components for service replacement applications. This pump is remanufactured and supplied with an installation kit for the listed fitment.