HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsBBB Industries N990-1003 Power Steering Pump
Part #: N990-1003

BBB Industries N990-1003 Power Steering Pump

New Power Steering Pump
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$196.45Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*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 Quattro and A4
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 N990-1003

The BBB Industries New Power Steering Pump N990-1003 is designed specifically for Audi A4 and A4 Quattro models. This new power steering pump offers reliable performance with durable aluminum housing and precise inlet and outlet specifications to ensure proper fit and function.

  • Compatible with Audi A4 and A4 Quattro
  • New power steering pump from BBB Industries
  • Aluminum housing for durability and heat dissipation
  • Inlet diameter: 0.629 inches with pipe attachment
  • Outlet size and thread: M16x1.50, threaded attachment
  • Includes installation kit for easier setup
  • Remote reservoir design (reservoir not included)
  • Three mounting holes for secure installation
  • Bolt-on pulley attachment type (pulley not included)

Detailed Product Description

This BBB Industries New Power Steering Pump (part number N990-1003) is engineered to meet the specifications required by Audi A4 and A4 Quattro vehicles. The pump features an aluminum housing that provides strength and efficient heat dissipation during operation. It has a single inlet with a 0.629-inch diameter pipe attachment and a single outlet with a threaded M16x1.50 connection, ensuring compatibility with the vehicle’s power steering system. The pump mounts securely using three mounting holes and includes an installation kit to facilitate proper fitting. The bolt-on pulley attachment type allows for straightforward pulley installation, although the pulley itself is not included. This pump is designed with a remote reservoir system, which means the reservoir is separate and not included with the pump.

Common Applications and Issues Addressed

  • Restores power steering function in Audi A4 and A4 Quattro models
  • Replaces worn or leaking power steering pumps
  • Eliminates whining or groaning noises from the steering system
  • Resolves difficulty in steering or heavy steering wheel feel
  • Prevents fluid leaks due to damaged pump housing or seals

Installation Notes and Tips

  • Use the included installation kit for proper mounting and sealing
  • Ensure compatibility with the vehicle’s remote reservoir setup
  • Verify inlet and outlet sizes before installation to avoid fitment issues
  • Check pulley compatibility separately as pulley is not included
  • Follow manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

BBB Industries manufactures the New Power Steering Pump line to meet OEM standards for fit and function. This new pump is built with quality aluminum housing and precision-machined components to ensure durability and reliable operation. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on their new power steering pumps to cover defects in materials and workmanship.

About the New Power Steering Pump Line

The BBB Industries New Power Steering Pump product line focuses on delivering brand-new, direct replacement pumps designed to meet or exceed OEM specifications. This line emphasizes quality construction, including durable aluminum housings and precise inlet/outlet configurations, to provide reliable steering performance. The N990-1003 model is part of this line, tailored for Audi A4 and A4 Quattro vehicles requiring a remote reservoir power steering pump solution.

BrandBBB Industries
Part NumberN990-1003
PositionNew Power Steering Pump
Filter IncludedNo
Housing MaterialAluminum
Inlet Attachment TypePipe
Inlet Diameter0.629
Inlet Size0.629
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 TypeBolt-On
Pulley IncludedNo
Remote ReservoirYes
Reservoir Cap IncludedNo
Reservoir IncludedNo
Sensor IncludedNo

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006AudiA4 Quattro3.0LV6N/ANon-reservoir style power steering pump.; New Power Steering Pump
2005AudiA43.0LV6N/ANon-reservoir style power steering pump.; New Power Steering Pump
2005AudiA4 Quattro3.0LV6N/ANon-reservoir style power steering pump.; New Power Steering Pump
2004AudiA43.0LV6N/ANon-reservoir style power steering pump.; New Power Steering Pump
2004AudiA4 Quattro3.0LV6N/ANon-reservoir style power steering pump.; New Power Steering Pump
2003AudiA43.0LV6N/ANon-reservoir style power steering pump.; New Power Steering Pump
2003AudiA4 Quattro3.0LV6N/ANon-reservoir style power steering pump.; New Power Steering Pump
2002AudiA43.0LV6N/ANon-reservoir style power steering pump.; New Power Steering Pump
2002AudiA4 Quattro3.0LV6N/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:

19319582

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