HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsBBB Industries N990-1001 Power Steering Pump
Part #: N990-1001

BBB Industries N990-1001 Power Steering Pump

New Power Steering Pump
20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$191.62Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
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: Audi, A4, A4 Quattro, and S4
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of BBB Industries New Power Steering Pump

The BBB Industries New Power Steering Pump (Part Number N990-1001) is designed specifically for Audi A4, A4 Quattro, and S4 models. This power steering pump offers reliable hydraulic performance with a durable aluminum housing and includes an installation kit for ease of replacement.

  • Compatible with Audi A4, A4 Quattro, and S4
  • New power steering pump from BBB Industries' New Power Steering Pump line
  • Aluminum housing for strength and corrosion resistance
  • Includes pulley and installation kit for complete replacement
  • Single inlet with M6x1.0 pipe attachment
  • Single threaded outlet with M16x1.50 size
  • Press-on pulley designed for serpentine belt systems
  • Remote reservoir compatible (reservoir and cap not included)
  • Three mounting holes for secure installation

Details on the New Power Steering Pump Line

The New Power Steering Pump line by BBB Industries focuses on delivering brand-new, high-quality power steering components. This line ensures that each pump is manufactured with precision, featuring robust aluminum housings and designed to meet or exceed OEM specifications. The N990-1001 model is part of this line, providing a direct replacement solution for select Audi vehicles with included installation hardware and pulley for streamlined installation.

Product Features and Specifications

This power steering pump features a single inlet with a pipe attachment type and an M6x1.0 thread size, ensuring proper fluid flow into the pump. The outlet is threaded with an M16x1.50 diameter, designed for secure hose connection. The pump includes a press-on pulley compatible with serpentine belt systems, which is included with the unit. The aluminum housing offers durability and resistance to corrosion, while the three mounting holes provide a stable fitment. Although the pump supports a remote reservoir setup, the reservoir and cap are not included. The installation kit is included to facilitate a complete and efficient replacement process.

Common Applications and Problem Solving

  • Restores proper steering assist in Audi A4, A4 Quattro, and S4 models
  • Replaces worn or leaking power steering pumps
  • Eliminates whining or groaning noises from the steering system
  • Fixes low or inconsistent hydraulic pressure issues
  • Addresses steering difficulty or stiffness during turns

Installation Notes and Tips

Installation of the BBB Industries N990-1001 power steering pump should be performed by a qualified technician familiar with Audi steering systems. The included installation kit simplifies the process, but proper torque specifications for the three mounting holes must be followed. Ensure the serpentine belt is correctly aligned on the press-on pulley. Since the pump is designed for a remote reservoir system, verify the reservoir and cap are in good condition and properly connected. Bleed the power steering system after installation to remove air and ensure optimal performance.

Quality Assurance and Warranty

BBB Industries manufactures the New Power Steering Pump line to meet stringent quality standards. Each pump undergoes thorough testing to ensure durability and performance. The N990-1001 is a brand-new component, not remanufactured, providing reliable service life. Warranty details should be confirmed with the distributor or retailer, as BBB Industries typically offers limited warranties covering defects in materials and workmanship.

BrandBBB Industries
Part NumberN990-1001
PositionNew Power Steering Pump
Filter IncludedNo
Housing MaterialAluminum
Inlet Attachment TypePipe
Inlet Thread SizeM6X1.0
Installation Kit IncludedYes
New or RemanufacturedNew
Number of Mounting Holes3
Outlet Attachment TypeThreaded
Outlet Diameter (In)M16X1.50
Outlet SizeM16X1.50
Outlet Thread SizeM16X1.50
Pulley Attachment TypePress-On
Pulley Belt TypeSerpentine
Pulley IncludedYes
Remote ReservoirYes
Reservoir Cap IncludedNo
Reservoir IncludedNo
Sensor IncludedNo

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009AudiA42.0LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2009AudiA4 Quattro2.0LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2008AudiA42.0LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2008AudiA4 Quattro2.0LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2007AudiA42.0LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2007AudiA4 Quattro2.0LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2006AudiA41.8LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2006AudiA42.0LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2006AudiA4 Quattro2.0LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2005AudiA41.8LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2005AudiA42.0LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2005AudiA4 Quattro1.8LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2005AudiA4 Quattro2.0LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2004AudiA41.8LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2004AudiA4 Quattro1.8LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2003AudiA41.8LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2003AudiA4 Quattro1.8LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2002AudiA41.8LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2002AudiA4 Quattro1.8LL4N/ANon-reservoir style power steering pump.; New Power Steering Pump
2002AudiS4N/ANon-reservoir style power steering pump.; 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:

19319580

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