BBB Industries N990-0490 Power Steering Pump

Overview of BBB Industries New Power Steering Pump N990-0490

The BBB Industries New Power Steering Pump N990-0490 is designed specifically for Lexus GS400, GS430, and SC430 models. This new power steering pump ensures reliable steering performance by maintaining proper hydraulic pressure in your vehicle's power steering system.

• Compatible with Lexus GS400, GS430, and SC430
• New power steering pump from BBB Industries' New Power Steering Pump line
• Aluminum housing for durability and heat dissipation
• Single inlet with 0.649-inch diameter and M8x1.25 thread size
• Single outlet with M16x1.50 banjo bolt attachment
• Includes installation kit for straightforward replacement
• Remote reservoir compatible design
• Three mounting holes for secure fitment
• Pulley attachment via spline (pulley not included)

Detailed Product Description

The BBB Industries New Power Steering Pump N990-0490 is engineered with an aluminum housing to provide strength and efficient heat dissipation, which is critical for maintaining optimal pump performance. It features a single inlet pipe attachment with a 0.649-inch diameter and M8x1.25 thread size, ensuring a secure connection to the power steering hose. The outlet uses a banjo bolt attachment with an M16x1.50 thread size, designed for compatibility with the original equipment specifications on Lexus GS400, GS430, and SC430 models.

This pump is part of the New Power Steering Pump line by BBB Industries, which focuses on delivering brand-new, high-quality power steering components. Unlike remanufactured units, this pump is new, providing consistent performance and reliability. The inclusion of an installation kit simplifies the replacement process, although the pulley and reservoir are not included, as this pump is designed to work with a remote reservoir setup.

Common Applications and Issues Addressed

• Restores proper hydraulic pressure in the power steering system
• Eliminates whining or groaning noises caused by worn pumps
• Resolves steering difficulty or stiffness in Lexus GS400, GS430, and SC430
• Prevents fluid leaks from damaged or failing pump housings
• Improves overall steering response and vehicle handling

Installation Notes and Tips

• Ensure compatibility with Lexus GS400, GS430, or SC430 before installation
• Use the included installation kit for mounting hardware and seals
• Verify the pulley spline type matches your vehicle’s existing pulley (pulley not included)
• Check the remote reservoir and associated hoses for wear during installation
• Bleed the power steering system properly after pump replacement to avoid air pockets

Quality Assurance and Warranty

BBB Industries provides this New Power Steering Pump N990-0490 as a new, high-quality replacement part manufactured to meet or exceed OEM specifications. The aluminum housing and precise inlet/outlet fittings ensure durability and proper fitment. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on their new power steering pumps to cover defects in materials and workmanship.