Bosch KS01000934 Rack and Pinion Assembly

Bosch Hydraulic Steering Rack for BMW

Bosch KS01000934 is a remanufactured hydraulic rack and pinion assembly for select BMW 7 Series models. It is built for drivers replacing a worn steering rack on BMW 745i, 745Li, 750i, 750Li, 760i, and 760Li applications from 2002-2008.

Key Features

• Remanufactured hydraulic steering rack and pinion assembly
• Bosch steering rack, hydraulic (remanufactured) product line
• Direct-fit replacement for select BMW full-size luxury sedans
• Part number KS01000934 for catalog and service matching
• Cross-reference: 32106777271

Fitment Details

• Fits 2006-2008 BMW 750i, N/A
• Fits 2006-2008 BMW 750Li, N/A
• Fits 2003-2008 BMW 760Li, N/A
• Fits 2004-2006 BMW 760i, N/A
• Fits 2002-2005 BMW 745i, N/A
• Fits 2002-2005 BMW 745Li, N/A

Product Overview

This Bosch hydraulic steering rack is a remanufactured rack and pinion assembly for BMW steering systems that use hydraulic assist. It serves as a replacement for worn internal seals, leaking housings, and steering play that can develop over time in BMW 745i, 745Li, 750i, 750Li, 760i, and 760Li models. Bosch KS01000934 is intended for vehicles listed in the fitment data and matches the OE-style application for the same platform.

Common Repair Reasons

• Steering fluid leakage from the rack assembly
• Excessive steering looseness or wandering
• Uneven or inconsistent steering response
• Noise or binding during steering input
• Wear-related failure in the hydraulic rack and pinion unit

Installation Notes

Verify the vehicle’s steering system configuration and part number before installation. Hydraulic steering racks require proper inspection of lines, mounts, and related steering components during replacement. After installation, perform a professional alignment and confirm steering wheel centering and fluid level according to BMW service procedures.

Quality Assurance

Bosch remanufactured steering components are rebuilt to restore function for service replacement use. KS01000934 is a remanufactured unit, not a new assembly, and is cataloged for the BMW applications listed above.