CARDONE Reman Power Steering Pump P/N:21-5391
The CARDONE Remanufactured Power Steering Pump (P/N 21-5366) supplies the hydraulic pressure that drives your vehicle's power-assisted steering, reducing the effort needed at the wheel. It's a direct-fit remanufactured replacement for the 2004-2010 Infiniti QX56, 2005-2009 Nissan Armada, 2008-2010 Nissan Pathfinder, 2004 Nissan Pathfinder Armada, and 2004-2010 Nissan Titan — see the Buyer's Guide tab for engine-level fitment.
CARDONE remanufactures each unit to meet or exceed O.E. performance, reviewing original designs for potential improvements. Signs the original pump may need replacing include whining or groaning while turning, increased steering effort, or fluid seepage — diagnose the cause before replacing.
Interchange: 2011-04 · 2009-05 · 2010-08 · 2010-04
201104 · 200905 · 201008 · 201004 · 2004
This part cross-references / interchanges with the following part numbers:
What does this power steering pump do?
It generates the hydraulic pressure that powers your vehicle's steering assist, reducing the effort required to turn the wheel.
Which vehicles does this pump fit?
It's a direct-fit replacement for the 2004-2010 Infiniti QX56, 2005-2009 Nissan Armada, 2008-2010 Nissan Pathfinder, 2004 Nissan Pathfinder Armada, and 2004-2010 Nissan Titan. Check the Buyer's Guide tab for engine-level fitment.
Is this a brand-new pump?
No. It's a remanufactured unit rebuilt to meet or exceed O.E. performance, with all critical components tested and a hydraulic efficiency test on every unit.
What are signs my power steering pump may need replacing?
Whining or groaning while turning, harder-than-normal steering effort, or fluid leaks can indicate a failing pump. Diagnose the cause before replacing, as these symptoms can have other sources.
What seals does this pump use?
It's built with 100% new O-rings and premium-grade HNBR seals, which resist breakdown at high temperatures, to help guard against leaks.
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.