BMW F20 F21 F22 F30 F31 Power Steering Rack Box Gear Electrical RC 6867847

Description

BMW F20 F21 F22 F30 F31 Power Steering Rack Box Gear Electrical is an original steering system component designed for 1 and 3 Series models with electric power steering. Thanks to its precise construction and fitment to factory mounting points, it ensures stable handling, predictable steering response, and seamless integration with the vehicle’s electronic systems. This is the ideal solution for users looking to restore proper steering system operation without compromising on safety or comfort.

Specifications and technical data

• SKU: rhd-6889109-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6889109
• Substitutable numbers: 32106889109688910932106886295, 6886295321068564626856462, 32106881034688103432106872376, 6872376321068615086861508, 32106859249685924932106854889, 6854889321068688866868886, 32106870458687045832106857284, 6867847, 32106889109, 6889109, 32106886295, 6886295, 32106881034, 6881034, 32106877775, 6877775, 32106875232, 6875232, 32106874679, 6874679, 32106872376, 6872376
• Category: Gearboxes, Racks & Pinions

Application and compatibility

The presented electric steering rack is designed for BMW F-series vehicles, particularly popular F20, F21, F22, F30, and F31 models equipped with electric power steering. The rack’s design is prepared to work with factory safety and comfort systems, such as electronic stability control or advanced driver-assistance features that utilize precise steering angle control.

Its original origin from the Steering Racks and Housings group ensures the maintenance of correct geometry, gear ratios, and performance characteristics, which is crucial when replacing components responsible for vehicle handling.

Construction and performance characteristics

The electric steering rack combines a mechanical rack-and-pinion system with an electric power steering and control module in a single housing. This configuration allows for:

• smooth adjustment of steering assistance based on vehicle speed,
• precise translation of steering wheel movement to wheel turn,
• stable lane keeping at higher speeds,
• integration with traction and stability control systems.

The rack housing is designed to handle loads from the suspension and steering system without unwanted play, which translates into confident, predictable vehicle handling and a reduction in vibrations transmitted to the steering wheel.

Condition, origin, and benefits of installation

The item comes from dismantling and is offered as a used BMW steering rack, which allows for a significant reduction in repair costs compared to a new part while maintaining the factory design. Choosing an original steering rack from the secondary market is a solution for users who expect compliance with factory parameters and proper cooperation with the vehicle’s electronics.

Installing a properly selected steering rack allows you to:

• eliminate knocks and play in the steering system,
• restore correct power steering force and smoothness,
• maintain proper geometry and vehicle response to steering input,
• ensure compatibility with factory safety systems.

Why choose an original BMW steering rack

The original BMW electric steering rack ensures consistency with the suspension and steering column design, which is particularly important in modern models where many vehicle functions rely on precise signals from the steering system. Using a component from the same design group minimizes the risk of calibration issues, system errors, or improper power steering operation.

This solution is dedicated to users who expect predictable vehicle behavior, proper interaction with electronics, and the retention of the characteristic, direct, and communicative BMW steering feel.

BMW steering system expansion

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

For drivers interested in a broader perspective on selecting drivetrain components and the impact of gear ratios on handling characteristics, our guide article may be helpful: Dismantled drive axles and differentials – how to choose gear ratios for your driving style, which explains the relationships between gear ratios and vehicle behavior in practice.