BMW E81 E87 LCI E90 E91 E92 Electric Power Active Steering Rack 7882434

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E81 E87 LCI E90 E91 E92 Electric Power Active Steering Rack is an original BMW steering system component designed for vehicles equipped with electric active steering. This used steering rack from the Steering racks and housings category allows for professional steering system repair while maintaining factory handling characteristics and steering precision.

Specifications and technical data

• SKU: rhd-6784554-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6784556
• Substitutable numbers: 32106784556, 6784556, 32106779152, 6779152, 6784554, 7882434
• Category: Gearboxes, Racks & Pinions

Application and compatibility

The presented steering rack is intended for BMW 1 and 3 Series E-generation models in versions with electric active power steering. By maintaining the original geometry and factory mounting points, this component allows for the restoration of proper driving trajectory, stability at higher speeds, and predictable vehicle behavior in corners.

The active steering in this rack provides variable steering assistance depending on vehicle speed and driving conditions, which translates into more comfortable maneuvering in the city and more direct, precise handling on the road.

Steering system construction and function

The electric active steering rack integrates the mechanical movement transmission system from the steering column to the wheels and the electric power steering unit into a single housing. This design reduces the number of intermediate components, which promotes system rigidity and better road feel.

Key advantages of this solution include:

• precise translation of steering wheel movement to wheel turn,
• electric power steering that adapts to driving style,
• compatibility with vehicle safety systems (e.g., electronic stability control),
• preservation of the factory BMW steering system performance characteristics.

By using an original steering rack, it is possible to maintain the consistency of all systems linked to the steering, which is important for both driving comfort and safety.

Benefits of using an original BMW steering rack

Choosing a used, original BMW steering rack allows you to combine reasonable repair costs with high-quality workmanship. The OEM component is designed for a specific vehicle platform, ensuring that it:

• fits factory mounting points without modifications,
• maintains proper cooperation with vehicle electronics,
• retains the steering assistance and gear ratio characteristics intended by the manufacturer.

A used steering component is a good solution when you want to restore vehicle functionality while reducing costs compared to purchasing a new part, all while maintaining the original design and operating parameters.

Condition, origin, and identification

The offered steering rack comes from a dismantled BMW vehicle and is sold as a used part. This makes it possible to obtain a factory part at a more favorable price than a new replacement, while maintaining original construction and compatibility with the steering system of the given model.

The product has assigned manufacturer markings, OEM part numbers, and interchangeable numbers, which facilitates clear identification and matching to a specific engine and equipment version. If necessary, you can verify the compatibility of the rack with the vehicle's VIN or service documentation.

Support with selection and additional information

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

To better plan your repair and vehicle downtime at the service center, it is worth checking the guide on the impact of OEM used parts availability on service turnaround time – detailed information can be found in the article on the availability of OEM used parts and reducing workshop repair time.