BBB Industries N731-2190 Power Steering Pump

Overview of BBB Industries New Power Steering Pump N731-2190

The BBB Industries New Power Steering Pump N731-2190 is designed for reliable steering performance in Chevrolet and GMC SUVs and trucks. This new power steering pump is engineered to meet the specific requirements of models like the Chevrolet Blazer, GMC Jimmy, and various Suburban variants.

• New power steering pump with cast iron housing for durability
• Compatible with Chevrolet Blazer, GMC Jimmy, R1500, R2500, V1500, and V2500 Suburban models
• Includes installation kit for straightforward replacement
• Single inlet and outlet with precise dimensions: 0.379 inch inlet diameter and M16x1.50 outlet thread size
• Plastic filter type and reservoir included for system protection
• Four mounting holes and press-on pulley attachment type (pulley not included)

Detailed Product Features and Specifications

The BBB Industries New Power Steering Pump N731-2190 features a robust cast iron housing that ensures long-lasting structural integrity under demanding conditions. It includes a plastic filter to maintain fluid cleanliness and a reservoir integrated with the inlet attachment, providing a complete solution for power steering fluid management. The pump has one inlet and one outlet, with the inlet diameter measuring 0.379 inches and the outlet threaded at M16x1.50, ensuring compatibility with the specified vehicle models. The press-on pulley attachment type allows for secure pulley installation, although the pulley itself is not included. This pump comes with an installation kit to facilitate proper mounting using the four mounting holes provided.

Compatible Vehicles and Applications

This power steering pump is compatible with a range of Chevrolet and GMC vehicles, specifically:

• Chevrolet Blazer
• GMC Jimmy
• Chevrolet and GMC R1500 Suburban
• Chevrolet and GMC R2500 Suburban
• Chevrolet and GMC V1500 Suburban
• Chevrolet and GMC V2500 Suburban

It is designed to replace worn or failing power steering pumps in these models, restoring proper steering function and fluid circulation.

Common Issues Addressed by This Power Steering Pump

• Loss of power assist causing heavy steering effort
• Leaking or damaged pump housing leading to fluid loss
• Unusual noises from worn or failing pump components
• Inconsistent steering response or fluid pressure
• Contaminated fluid due to ineffective filtration

Installation Notes and Tips

The N731-2190 pump includes an installation kit to assist with mounting and connection. When installing, ensure the inlet and outlet fittings match the vehicle’s power steering lines, paying close attention to the 0.379 inch inlet diameter and M16x1.50 outlet thread size. The press-on pulley attachment requires proper alignment and secure pressing to avoid premature wear. Since the pulley is not included, reuse the existing pulley or source a compatible replacement. Verify that the reservoir is properly connected and filled with the correct power steering fluid before operation.

Quality Assurance and Warranty

BBB Industries manufactures the New Power Steering Pump line to meet OEM specifications, providing a new, not remanufactured, component for reliable performance. The cast iron housing and plastic filter contribute to durability and system protection. This pump includes a warranty that covers defects in materials and workmanship, ensuring confidence in the replacement part for Chevrolet and GMC Blazer, Jimmy, and Suburban models.