BMW i3 I01 Electric Power Steering Rack Box Gear Motor Unit 6868064

BMW i3 I01 Electric Power Steering Rack Box Gear Motor Unit is an original BMW steering system component, equipped with an integrated electric power steering motor. This component from the Steering Racks and Housings group ensures precise vehicle handling, stable road performance, and proper integration with safety systems. This used OEM part is a solution for users seeking factory quality and full compatibility with the i3 I01 platform.

Specifications and technical data

• SKU: RHD-6868064
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6868064
• Substitutable numbers: 6868064, 32106868064
• Category: Gearboxes, Racks & Pinions

Technical characteristics and vehicle function

The steering rack with an electric power steering motor is responsible for transferring movement from the steering column to the front wheels and generating the appropriate steering assistance force. In the BMW i3 I01 model, this component works with the vehicle's electronics, stability control systems, and driver-assist systems, which translates into predictable car reactions and comfortable maneuvering in urban traffic.

As an OEM part, the steering rack maintains the factory gear ratio, steering assistance characteristics, and communication protocols with control modules. As a result, the steering system maintains proper operating parameters, and the vehicle responds to steering inputs in accordance with the manufacturer's specifications.

Benefits of using an original steering rack

Using an original steering rack with an electric motor in a modern BMW i3 I01 offers a number of practical benefits:

• preservation of factory geometry and steering system characteristics,
• proper cooperation with safety systems and driver assistants,
• consistency with the vehicle's control software,
• reduced risk of power steering malfunction compared to low-quality aftermarket replacements.

For the user, this means stable handling, predictable car reactions, and a reduced risk of additional interference with the vehicle's electronics after replacing the component.

Selection, installation, and compatibility

To ensure proper system operation, it is crucial to match the steering rack to the specific version of the BMW i3 I01 and verify compatibility with the vehicle's factory configuration. In practice, this means checking whether the type of steering rack used is compatible with the existing steering column, wiring harness, and control units. Professional installation ensures the correct angular alignment, proper system venting (if required), and correct calibration of steering angle sensors.

A used OEM component is a good solution in situations where the priority is to combine factory quality with reasonable repair costs. The original BMW steering rack minimizes the risk of compatibility issues that may occur when using unverified replacements.

Part condition and service application

The presented steering rack with an electric power steering motor is an aftermarket component intended for service applications in BMW i3 I01 vehicles. This type of component is most often chosen in cases of:

• mechanical damage to the steering system (e.g., after a collision or hitting an obstacle),
• electric power steering faults,
• excessive play or improper operation of the steering rack.

A properly selected and installed component allows for restoring the correct operation of the steering system, reducing steering wheel vibrations, and ensuring stable vehicle handling across the full speed range.

BMW steering system expansion

If you are planning a comprehensive repair or upgrade of the steering zone in your BMW and need other elements from the same group, such as additional housings, covers, or other steering components, check the available parts in the BMW Steering Racks and Housings category.

For those interested in a broader look at the development of technology in the premium segment and the impact of chassis and steering system design on driving comfort, the article describing changes in successive generations of luxury sedans may be helpful – you can find it here: Evolution of the Mercedes S-Class – innovations and component development.