HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsBosch KS01000523 Power Steering Pump
Part #: KS01000523

Bosch KS01000523 Power Steering Pump

Power Steering Pump (Remanufactured)
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Power Steering Pump (Remanufactured)
🚗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 Bosch Power Steering Pump (Remanufactured)

The Bosch Power Steering Pump (Remanufactured) KS01000523 is designed specifically for Audi A4 and A4 Quattro models. This remanufactured power steering pump offers a reliable replacement option to restore proper steering function and maintain vehicle safety.

  • Remanufactured power steering pump for Audi A4 and A4 Quattro
  • Part number KS01000523 for precise identification
  • Compatible with one unit per vehicle requirement
  • Packaged with 34 cases per pallet for efficient distribution

Detailed Product Description

This Bosch Power Steering Pump (Remanufactured) is engineered to meet the specifications of the original equipment manufacturer for Audi A4 and A4 Quattro vehicles. The remanufacturing process ensures that the pump is restored to functional standards, providing consistent hydraulic pressure for smooth steering performance. The part number KS01000523 identifies this specific pump within Bosch's product catalog, facilitating accurate fitment and replacement.

The Bosch Power Steering Pump (Remanufactured) line focuses on delivering components that have been carefully inspected, cleaned, and rebuilt to meet stringent quality standards. This approach offers a cost-effective alternative to new parts while maintaining reliability and compatibility with the vehicle's steering system.

Common Applications and Problem Resolution

  • Restores steering responsiveness in Audi A4 and A4 Quattro models
  • Replaces failing or leaking power steering pumps
  • Eliminates whining or groaning noises during steering
  • Addresses fluid pressure loss affecting steering control
  • Prevents steering wheel stiffness or uneven steering effort

Installation Notes and Tips

  • Ensure compatibility with Audi A4 or A4 Quattro before installation
  • Replace power steering fluid and bleed the system after pump installation
  • Inspect related hoses and belts for wear during replacement
  • Follow manufacturer torque specifications for mounting bolts
  • Test steering system for leaks and proper operation post-installation

Quality Assurance and Warranty

Each Bosch Power Steering Pump (Remanufactured) undergoes rigorous testing to verify performance and durability. While specific warranty details are not provided here, Bosch remanufactured parts typically come with a limited warranty covering defects in materials and workmanship. This ensures confidence in the product's reliability when installed in compatible Audi A4 and A4 Quattro vehicles.

BrandBosch
Part NumberKS01000523
PositionPower Steering Pump (Remanufactured)
Cases Per Pallet (ORLY)34
New Or RemanufacturedRemanufactured
Unit(s) per Car Qty (ORLY)1

This part fits 10 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2006AudiA4 Quattro3.0LV6N/APower Steering Pump (Remanufactured)
2005AudiA43.0LV6N/APower Steering Pump (Remanufactured)
2005AudiA4 Quattro3.0LV6N/APower Steering Pump (Remanufactured)
2004AudiA4Sedan3.0LV6N/APower Steering Pump (Remanufactured)
2004AudiA4Convertible3.0LV6N/APower Steering Pump (Remanufactured)
2004AudiA4 Quattro3.0LV6N/APower Steering Pump (Remanufactured)
2003AudiA43.0LV6N/APower Steering Pump (Remanufactured)
2003AudiA4 Quattro3.0LV6N/APower Steering Pump (Remanufactured)
2002AudiA43.0LV6N/APower Steering Pump (Remanufactured)
2002AudiA4 Quattro3.0LV6N/APower Steering Pump (Remanufactured)

* 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:

8E0145155F

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