BMW i3 I01 Electric Power Steering Rack Motor Drive Box Gear Unit 6884420

Visual condition of the part

The product shows signs of use visible in the photos.

BMW i3 I01 Electric Power Steering Rack Motor Drive Box Gear Unit is a precision steering system component designed to work with the electric steering rack in the BMW i3 I01 model. This component from the Steering racks and housings group provides stable power assistance, improving maneuvering comfort and vehicle response predictability. This used, original motor is a sensible choice for drivers looking for a proven service solution.

Specifications and technical data

• SKU: 6884420-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6884420
• Substitutable numbers: 6884420, 32106884420, 38005027, KD
• Category: Gearboxes, Racks & Pinions

Purpose and function in the steering system

The steering rack motor in the BMW i3 I01 is responsible for generating the power assistance torque in the electric steering rack. Its proper operation translates into:

• smooth power steering operation at low and medium speeds,
• precise translation of steering wheel movements into wheel turns,
• stable vehicle handling during city and highway driving.

By using an original BMW component, the factory operating characteristics of the system are maintained, which is important for both comfort and driving safety.

Benefits of using an original BMW steering rack motor

Choosing an original BMW component from the Steering racks and housings category allows you to maintain the integrity of the entire steering system. The component is designed to work with the vehicle's electronics, sensors, and steering rack mechanics, which reduces the risk of compatibility issues. A used OEM part is also a cost-effective solution compared to a new part, while maintaining proper mounting fitment.

A steering rack motor of this type is particularly important in electric vehicles, where the steering system works with advanced assistance systems and driving aids. Using the correct steering gear drive module helps maintain the proper operation of these systems.

Condition, verification, and preparation for installation

The offered BMW steering rack motor comes from the used original parts segment, which means it has been previously used but retains the parameters required for continued operation in a vehicle. This type of component is a good choice for repairs where combining OEM quality with service cost control is key.

Before installation, a standard workshop procedure is recommended, including checking the electrical installation, proper seating in the rack, and performing any necessary adaptation in the vehicle's control system, in accordance with BMW procedures. Properly performed installation allows for the restoration of full power steering functionality.

Application in BMW i3 I01 service and repairs

The BMW i3 I01 steering rack motor will prove useful in situations where symptoms such as uneven power assistance, steering system errors in the diagnostic system, or incorrect response to steering wheel movements occur. Using an original element from the same design group facilitates service work and reduces repair time.

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 steering gear housings, mounting elements, or additional power steering components, check the available parts in the BMW steering racks and housings category.

Additional information on the advantages of used OEM parts

When choosing a used steering rack motor, it is worth paying attention to the origin and compliance with the manufacturer's markings. OEM parts maintain factory manufacturing standards, which is important for the durability and predictability of the steering system. For drivers who want to better understand the differences between replacements and original components, an article describing the importance of manufacturer markings and the benefits of choosing original parts may be helpful – you can find more information in the material on the quality and safety of used OEM parts.