TERREPOWER formerly BBB Industries Power Steering Pump P/N:N990-0490
Keep steering effort light and consistent with the TERREPOWER (formerly BBB Industries) Remanufactured Power Steering Pump 990-0490. This premium-quality remanufactured pump is a direct-fit replacement for the 1998-2000 Lexus GS400, 2001-2005 Lexus GS430, and 2002-2010 Lexus SC430 — see the Buyer's Guide tab to confirm your engine. The power steering pump generates the hydraulic pressure that powers the steering assist, and when the original wears out you may notice a whining noise, hard or heavy steering, or fluid leaks.
Fill and bleed the system with the correct power steering fluid per the vehicle service information after installation.
Interchange: 44320-30570
4432030570 · 19319283
This part cross-references / interchanges with the following part numbers:
What vehicles does this power steering pump fit?
It is a direct-fit replacement for the 1998-2000 Lexus GS400, 2001-2005 Lexus GS430, and 2002-2010 Lexus SC430. Check the Buyer's Guide tab to confirm your engine.
What does a power steering pump do?
It generates the hydraulic pressure that provides steering assist, making the wheel easier to turn. When it fails, steering can feel heavy or noisy.
What are signs my power steering pump may need replacing?
Common signs include a whining or groaning noise while turning, hard or heavy steering, and power steering fluid leaks. Diagnose the cause before replacing.
Is this pump remanufactured?
Yes. It is a premium-quality remanufactured power steering pump rebuilt for dependability and reliability throughout the service life of the vehicle.
Which interchange numbers does this pump replace?
It replaces interchange numbers 44320-30570 (4432030570) and 19319283.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.