CARDONE Reman Power Steering Pump P/N:21-5382
A1 CARDONE 21-5346 power steering pump for the 2003-2006 Nissan Sentra supplies the hydraulic pressure that assists steering. This A1 CARDONE power steering pump is remanufactured and is sold individually.
A whine that never goes away, hard steering or assist that only comes at higher engine rpm can mean the pump is wearing out. A binding steering component or contaminated fluid can be behind those signs too, so find the cause before buying a pump.
This pump fits the 2003-2006 Nissan Sentra, and each car takes one.
Fit and size
Build and materials
One hydraulic power steering pump, one sealing kit and one instruction sheet. The pulley, reservoir, reservoir cap, filter and mounting hardware are not included, so plan on new mounting bolts.
Interchange: 491104Z800
This part cross-references / interchanges with the following part numbers:
Is this a power steering pump replacement for a 2004 Nissan Sentra?
Yes. A1 CARDONE 21-5346 fits the 2003-2006 Nissan Sentra, which includes the 2004 model year, and each car takes one pump.
Does the A1 CARDONE 21-5346 pump come with a pulley or reservoir?
No. The box holds the pump, a sealing kit and an instruction sheet. The pulley, reservoir, reservoir cap, filter and mounting hardware are not included.
What thread size is the outlet on this remanufactured power steering pump?
The outlet has a 16x1.5 thread, and the hose port type is O-ring. The inlet is a barb, 0.558 in (14.1732 mm) in diameter.
Why does my power steering pump whine all the time?
A constant whine can be a sign the pump is wearing out. Hard steering in one direction or assist only at higher rpm are other signs, and a shop can pressure-test the system.
Is 491104Z800 the same pump as A1 CARDONE 21-5346?
Yes. 491104Z800 is a cross-reference number for A1 CARDONE 21-5346, so this pump replaces it.
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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.