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Bosch KS01000523 Power Steering Pump
| Brand | Bosch KS01000523 |
|---|---|
| New Or Remanufactured | Remanufactured |
| Product line | Power Steering Pump (Remanufactured) |
| Fits | Audi · 10 vehicles |
Remanufactured unit. A mechanical steering pump rebuilt for dependable hydraulic assist.
Power steering pump. Restores smooth steering response and consistent fluid pressure.
Cross-references 8E0145155F for the same application. See all 1.
Bosch Remanufactured Power Steering Pump
Bosch KS01000523 is a remanufactured mechanical power steering pump for select Audi applications. It is built for drivers replacing a worn steering pump on Audi A4 and Audi A4 Quattro models from 2002 through 2006.
The Bosch Power Steering Pump (Remanufactured) line focuses on OE-style steering components for direct replacement service. This remanufactured pump is intended for hydraulic steering systems that need restored pressure and consistent steering assist.
Key Features
- Remanufactured Bosch power steering pump
- Mechanical steering pump design
- Direct replacement for select Audi steering systems
- Cross-reference part number: 8E0145155F
- Part number: KS01000523
Detailed Description
This Bosch KS01000523 power steering pump is a remanufactured steering pump for Audi A4 and Audi A4 Quattro applications. It is listed for 2002-2006 Audi A4 Quattro and 2002-2005 Audi A4, making it a focused replacement choice for vehicles with hydraulic power steering. Bosch remanufactured steering components are rebuilt to restore function for vehicles that need dependable steering assist and stable pump output.
Use KS01000523 when servicing a noisy, weak, or failing power steering pump on the listed Audi models. The part number KS01000523 and OE cross-reference 8E0145155F help confirm the correct application during parts lookup.
What It Helps Fix
- Hard steering effort at low speeds
- Whining or groaning from the power steering system
- Loss of hydraulic steering assist
- Erratic steering pump pressure
- Fluid circulation problems caused by pump wear
Installation Notes and Tips
Verify the OE number and vehicle application before installation. Inspect the power steering fluid, hoses, and related steering components for contamination or wear before replacing the pump. After installation, bleed the hydraulic system according to the vehicle service procedure to remove trapped air and restore proper steering feel.
Quality Assurance
This Bosch remanufactured pump is part of a steering component line built for OE-style replacement service. Remanufactured construction means the unit has been restored for reuse in the specified Audi applications, with fitment centered on the listed model years and OE cross-reference.
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Audi | A4 Quattro | — | 3.0L | V6 | N/A | Power Steering Pump (Remanufactured) |
| 2005 | Audi | A4 | — | 3.0L | V6 | N/A | Power Steering Pump (Remanufactured) |
| 2005 | Audi | A4 Quattro | — | 3.0L | V6 | N/A | Power Steering Pump (Remanufactured) |
| 2004 | Audi | A4 | Sedan | 3.0L | V6 | N/A | Power Steering Pump (Remanufactured) |
| 2004 | Audi | A4 | Convertible | 3.0L | V6 | N/A | Power Steering Pump (Remanufactured) |
| 2004 | Audi | A4 Quattro | — | 3.0L | V6 | N/A | Power Steering Pump (Remanufactured) |
| 2003 | Audi | A4 | — | 3.0L | V6 | N/A | Power Steering Pump (Remanufactured) |
| 2003 | Audi | A4 Quattro | — | 3.0L | V6 | N/A | Power Steering Pump (Remanufactured) |
| 2002 | Audi | A4 | — | 3.0L | V6 | N/A | Power Steering Pump (Remanufactured) |
| 2002 | Audi | A4 Quattro | — | 3.0L | V6 | N/A | Power Steering Pump (Remanufactured) |
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