Atlantic Automotive Enterprises
New Power Steering Pump

Atlantic Automotive Enterprises 5578N Power Steering Pump

Brand Atlantic Automotive Enterprises 5578N
Application Type Application specific
Bullet Point 1 Each unit is 100% hydraulically tested under load in the usa.
Bullet Point 2 Aae new p/s pumps are sold without a core charge.
Bullet Point 3 Aae pumps are engineered to meet or exceed oe specifications in p
Bullet Point 4 It is highly recommended to replace steering fluid reservoir when
Warranty Distance 24000
Warranty Distance UOM Mi
Warranty Time 24
Warranty Time UOM Mo
Product line New Power Steering Pump
Fits Nissan · 5 vehicles

OE-style replacement. Application-specific pump engineered for fit, function, and performance.

Hydraulically tested. Each unit is load-tested in the USA before shipment.

Warranty included. Backed by a 24-month or 24,000-mile warranty.

Cross-references 491104Z800 for the same application. See all 1.

$179.82Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $179.82
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Power Steering Pump for Nissan Sentra

This AAE New Hydraulic Power Steering Pump is built for application-specific fitment and OE-style operation. It is a direct replacement option for Nissan Sentra power steering service, with testing and inspection focused on fit and function.

Key Features

  • Application-specific power steering pump for a precise replacement fit
  • Manufactured with OE-quality components
  • 100% hydraulically tested under load in the USA
  • Engineered to meet or exceed OE specifications for performance, fit, and function
  • Sold without a core charge

Product Details

AAE New Power Steering Pump 5578N is part of Atlantic Automotive Enterprises’ New Hydraulic Power Steering Pump line. This product line focuses on OE-quality construction and verified operation before shipment. For Nissan Sentra applications, the pump is intended to restore hydraulic steering assist with the correct fitment and operating characteristics expected from an OE-style replacement. Part number 5578N is also referenced as 491104Z800 for the same application.

Fits 2003-2006 Nissan Sentra, N/A. Fits 2002 Nissan Sentra, N/A, from 7/02.

What It Is Used For

  • Loss of power steering assist
  • Noise or whining from the steering pump
  • Fluid pressure issues in the hydraulic steering system
  • Replacement of a worn or failing pump during steering service

Installation Notes and Tips

Fitment is application-specific for Nissan Sentra models listed above. The pump is supplied without a pulley and without a reservoir. AAE recommends flushing and filling the steering system with OE-approved power steering fluid during installation. Replacing the steering fluid reservoir is also recommended if contamination or restriction is present, since a clogged reservoir can reduce pump supply.

Quality Assurance

Each unit is inspected, tested, and 100% hydraulically tested under load in the USA before shipment. AAE states a 24-month or 24,000-mile warranty for this part.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2006NissanSentra1.8LL4New, w/o Pulley, w/o Reservoir; New Power Steering Pump
2005NissanSentra1.8LL4New, w/o Pulley, w/o Reservoir; New Power Steering Pump
2004NissanSentra1.8LL4New, w/o Pulley, w/o Reservoir; New Power Steering Pump
2003NissanSentra1.8LL4New, w/o Pulley, w/o Reservoir; New Power Steering Pump
2002NissanSentra1.8LL4New, From 7/02, w/o Pulley, w/o Reservoir; New Power Steering Pump
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
491104Z800