Help bring back light, easy power-assisted steering with the TERREPOWER (formerly BBB Industries) Power Steering Pump N990-0525. This premium-quality new pump pressurizes the hydraulic fluid your power steering system depends on for assist. It is listed for several models from one make, BMW, among them the 2001-2006 BMW 330Ci, 2001-2005 BMW 330i and 2001-2006 BMW 325Ci, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for engine details and every listed vehicle.
Signs this part may need replacing: a whining or groaning noise when turning, steering that feels heavy or stiff, or fluid leaking at the pump. Low fluid, a worn drive belt or a leaking hose can cause similar signs, so diagnose the cause before replacing the pump. If a failed pump is the cause, this new unit replaces it.
Installation: follow the vehicle service information for the correct fluid, for bleeding air from the system and for belt tension.
This part cross-references / interchanges with the following part numbers:
Is this the right power steering pump for a 2001-2006 BMW 330Ci?
It is listed as a direct-fit replacement for the 2001-2006 BMW 330Ci. Check the Buyer's Guide tab to confirm your exact vehicle.
What other BMW models does N990-0525 fit?
The listed applications include the 2001-2005 BMW 330i and the 2001-2006 BMW 325Ci. The Buyer's Guide tab shows every listed vehicle.
What does a power steering pump do?
The engine drives the pump, which pressurizes hydraulic fluid and sends it to the steering gear. That power assist means the steering wheel takes less effort to turn.
What are signs my power steering pump may need replacing?
Whining or groaning while turning, heavy steering, or fluid leaking at the pump. Low fluid, a worn belt or a leaking hose can cause similar signs, so diagnose the cause first.
What should I know before installing this pump?
Follow the vehicle service information for the correct fluid type, for bleeding air from the system and for setting belt tension.
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.
