BBB Industries N731-2191 Power Steering Pump

New Power Steering Pump for GM Trucks and Vans

BBB Industries New Power Steering Pump N731-2191 is a new replacement power steering pump for select Chevrolet and GMC applications that use a reservoir-mounted design. It is built with a cast iron housing, threaded M16x1.50 outlet, and a press-on pulley attachment type, making it a direct-fit service part for restoring steering assist on covered vehicles.

The BBB Industries New Power Steering Pump line focuses on replacement components for steering systems that need dependable hydraulic performance and OE-style fitment. Part number N731-2191 is listed for Chevrolet C2500, Chevrolet K2500, GMC C2500, GMC K2500, Chevrolet Astro, and GMC Safari applications with the specified reservoir configuration.

• New power steering pump for hydraulic steering systems
• Cast iron housing for durable pump construction
• Reservoir included for reservoir-style applications
• Threaded M16x1.50 outlet connection
• Reservoir inlet attachment with plastic filter type
• Installation kit included for service replacement
• Interchange reference: 19319840

This power steering pump is used to restore steering pressure in vehicles experiencing hard steering, noisy pump operation, fluid leakage, or inconsistent assist. It is a direct replacement choice for 1990-1995 Chevrolet Astro and GMC Safari models with reservoir setup, as well as 1991-1995 Chevrolet C2500, Chevrolet K2500, GMC C2500, and GMC K2500 applications listed with reservoir requirements. Part number N731-2191 is also a fitment match for 1994-1995 Chevrolet C2500 and K2500, plus GMC C2500 and K2500 models with 8600 lb GVW (C6P).

• Restores hydraulic steering assist when the original pump is worn
• Addresses whining or groaning from a failing pump
• Helps correct steering effort caused by pressure loss
• Replaces a leaking or damaged reservoir-style pump assembly
• Supports service on GM trucks and vans with the listed reservoir configuration

Installation should follow the vehicle-specific reservoir and outlet connection requirements. Verify the inlet size, outlet thread size, mounting hole pattern, and reservoir configuration before installation. The pulley is not included, and the pump uses a press-on pulley attachment type, so transfer or replacement of related steering components should be confirmed during service. For 1991-1993 Chevrolet and GMC C2500/K2500 applications, the reservoir should be replaced for optimal power steering pump performance.

BBB Industries N731-2191 is a new part built for the listed GM applications and cross-references 19319840 for the same application. Confirm all steering system details against the vehicle before installation to ensure proper fitment.

Compatible Vehicles

• Fits 1994-1995 Chevrolet C2500, w/ Reservoir; Reservoir Units Are Recommended Replacement; w/ 8600 lb GVW (C6P)
• Fits 1994-1995 Chevrolet K2500, w/ Reservoir; Reservoir Units Are Recommended Replacement; w/ 8600 lb GVW (C6P)
• Fits 1994-1995 GMC C2500, w/ Reservoir; Reservoir Units Are Recommended Replacement; w/ 8600 lb GVW (C6P)
• Fits 1994-1995 GMC K2500, w/ Reservoir; Reservoir Units Are Recommended Replacement; w/ 8600 lb GVW (C6P)
• Fits 1990-1994 Chevrolet Astro, w/ Reservoir; Reservoir Units Are Recommended Replacement; w/o Remote Reservoir
• Fits 1990-1994 GMC Safari, w/ Reservoir; Reservoir Units Are Recommended Replacement; w/o Remote Reservoir
• Fits 1991-1993 Chevrolet C2500, Replace the reservoir for optimal power steering pump performance.
• Fits 1991-1993 Chevrolet K2500, Replace the reservoir for optimal power steering pump performance.
• Fits 1991-1993 GMC C2500, Replace the reservoir for optimal power steering pump performance.
• Fits 1991-1993 GMC K2500, Replace the reservoir for optimal power steering pump performance.