Electric Power Steering Rack & Pinion Assembly

Product Details

When you are pushing your BMW through tight turns, loose steering feel or faulty electronic power steering logic ruins the driving dynamic. This Bosch remanufactured electric rack and pinion assembly replaces your tired, failed steering gear with original equipment precision. Bosch—formerly operating as ZF Lenksysteme for BMW steering development—rebuilds these units with brand-new OEM production line components to maintain strict factory tolerances. This unit restores sharp turn-in, linear torque resistance, and road feel without custom fabrication or tuning adjustments, making it the ideal choice for enthusiast maintenance and strict restoration standards.

Key Features:

• Restores track-tested handling precision, road feedback, and on-center steering feel

• Manufactured by original OEM steering supplier (formerly ZF Lenksysteme)

• Fully tested electronically and mechanically to guarantee optimal performance under hard driving conditions

• Eliminates parasitic drag over hydraulic power steering systems for optimized efficiency

• Direct bolt-in fitment using factory mounting locations

Specifications:

• Brand: Bosch

• Part Number: KS01003984

• Component Type: Electric Power Steering Rack

• Condition: Remanufactured

• Drive Position: Left-Hand Drive

• Included Hardware: Pre-installed inner tie rods

• Cross Reference OE Part Numbers: 32106873500, 32106883546

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