HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsAtlantic Automotive Enterprises 5891N Power Steering Pump
Part #: 5891N

Atlantic Automotive Enterprises 5891N Power Steering Pump

New Power Steering Pump
⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦New Power Steering Pump
🚗Fitment: Nissan, Altima
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Power Steering Pump for Nissan Altima

The Atlantic Automotive Enterprises New Power Steering Pump 5891N is designed specifically for Nissan Altima models. Engineered to meet precise application requirements, this power steering pump ensures consistent hydraulic performance and durability.

Key Features of the Atlantic Automotive Enterprises 5891N

  • 100% hydraulically tested under load in the USA for dependable operation
  • Includes pulley preinstalled for straightforward replacement
  • Return pipe included and preinstalled to simplify installation
  • Upgraded heat-treated shaft to resist premature failure
  • No core charge required when purchasing this new power steering pump

About the New Power Steering Pump Product Line

The New Power Steering Pump line from Atlantic Automotive Enterprises focuses on application-specific components that deliver reliable hydraulic performance. Each pump in this line, including part number 5891N, undergoes rigorous testing and quality control to meet the demands of modern steering systems, particularly for Nissan Altima vehicles.

Detailed Product Description

This power steering pump is engineered for Nissan Altima models, providing precise fitment and reliable hydraulic pressure. The preinstalled pulley and return pipe reduce installation time and complexity. The upgraded heat-treated shaft enhances durability by preventing premature wear and failure, contributing to longer service life. Additionally, the pump is hydraulically tested under load in the USA to ensure consistent performance before shipment.

Common Issues Addressed by This Power Steering Pump

  • Loss of hydraulic pressure causing heavy or unresponsive steering
  • Leaking or damaged power steering pump components
  • Unusual noises from the steering system due to pump wear
  • Premature pump failure from shaft fatigue or heat damage
  • Incompatibility or poor fitment with Nissan Altima steering systems

Installation Notes and Tips

When installing the Atlantic Automotive Enterprises 5891N power steering pump, verify compatibility with your specific Nissan Altima model year. The preinstalled pulley and return pipe simplify the replacement process, but ensure all connections are secure and free of leaks. Follow manufacturer torque specifications and bleeding procedures to maintain optimal steering performance.

Quality Assurance and Warranty

This power steering pump comes with a 24-month or 24,000-mile warranty, providing coverage for defects in materials and workmanship. Each unit is 100% hydraulically tested under load in the USA to meet quality standards. The upgraded heat-treated shaft further enhances reliability, reducing the risk of premature failure during operation.

BrandAtlantic Automotive Enterprises
Part Number5891N
PositionNew Power Steering Pump
Application TypeApplication specific
Bullet Point 1Each unit is 100% hydraulically tested under load in the usa.
Bullet Point 2Pulley included and preinstalled.
Bullet Point 3Return pipe included and preinstalled.
Bullet Point 4Upgraded shaft is heat treated to prevent premature failure.
Bullet Point 5Aae new p/s pumps are sold without a core charge.
Warranty Distance24000
Warranty Distance UOMMi
Warranty Time24
Warranty Time UOMMo

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2013NissanAltimaCoupe2.5LL4N/ANew, w/Pulley, w/o Reservoir, w/Return Pipe; New Power Steering Pump
2012NissanAltima2.5LL4N/ANew, w/Pulley, w/o Reservoir, w/Return Pipe; New Power Steering Pump
2011NissanAltimaBase2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2011NissanAltimaS2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2011NissanAltimaSL2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2010NissanAltimaBase2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2010NissanAltimaS2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2010NissanAltimaSL2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2009NissanAltimaBase2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2009NissanAltimaS2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2008NissanAltimaBase2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2008NissanAltimaS2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2008NissanAltimaSL2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2007NissanAltimaBase2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump
2007NissanAltimaS2.5LL4N/ANew, w/Pulley, w/o Reservior, w/Return Pipe; New Power Steering Pump

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

49110JA00049110JA02B49110ZX01A49110ZX01B

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.