Bosch KS01000598 Power Steering Pump

Bosch Remanufactured Power Steering Pump

This Bosch remanufactured power steering pump restores hydraulic steering performance for select Mercedes-Benz applications. Built as a mechanical steering pump, it is a direct replacement for vehicles that need consistent steering assist and reliable fluid pressure.

Part number KS01000598 is a remanufactured Bosch Power Steering Pump (Remanufactured) for Mercedes-Benz C240, C320, CLK320, CLK500, CLK55 AMG, C55 AMG, and SLK55 AMG applications. It is a fitment-based replacement for vehicles across the 2001-2010 model years.

Key Features

• Remanufactured Bosch steering pump for hydraulic power steering systems
• Mechanical pump design for OE-style steering assist performance
• Fits select Mercedes-Benz C-Class, CLK-Class, and SLK-Class AMG models
• Cross-references Bosch 0024669701 and 0024669801 for the same application
• Part number KS01000598 for catalog and service lookup

Detailed Description

Bosch Power Steering Pump (Remanufactured), part number KS01000598, is engineered for Mercedes-Benz vehicles that use a mechanical hydraulic steering pump. This remanufactured unit supports steady fluid circulation to help maintain smooth steering response in daily driving and under load. It is listed for 2001-2005 Mercedes-Benz C240 and C320, 2003-2006 Mercedes-Benz CLK320, CLK500, and CLK55 AMG, 2005-2006 Mercedes-Benz C55 AMG, and 2005-2010 Mercedes-Benz SLK55 AMG. Use the part number KS01000598 when matching the correct replacement to the vehicle’s steering system configuration.

Bosch remanufactured steering components are built around OE-level application matching, making this pump a practical choice for Mercedes-Benz owners and technicians servicing hydraulic steering systems on C-Class, CLK-Class, and SLK55 AMG models.

What This Pump Helps Address

• Heavy or inconsistent steering effort
• Whining or noise from the power steering system
• Reduced hydraulic pressure in the steering circuit
• Steering response issues caused by a worn pump
• Service replacement for leaking or failing original equipment pump assemblies

Installation Notes and Tips

Confirm vehicle fitment by year, make, model, and steering system configuration before installation. Inspect the power steering fluid condition, hoses, and related components during service to help prevent repeat failures. Flush contaminated fluid and verify belt drive condition and pulley alignment before returning the vehicle to service.

Quality Assurance

This Bosch remanufactured power steering pump is built for application-specific replacement use on confirmed Mercedes-Benz fitments. Bosch is a recognized OE supplier in automotive systems, and this part is cataloged for direct replacement service on the listed vehicles.