Power Steering Rack BMW F01 F02 F07 GT Hydro Hydraulic Gear Servotronic 6793196

Visual condition of the part

The product shows signs of use visible in the photos.

Power Steering Rack BMW F01 F02 F07 GT Hydro Hydraulic Gear Servotronic is an original component from the Steering gears and housings group, designed specifically for BMW 7 Series luxury sedans and Gran Turismo versions. This used, factory-spec steering rack ensures the correct gear ratio, precise handling, and seamless integration with the power steering system and Servotronic function, maintaining the characteristics intended by the manufacturer.

Specifications and technical data

• SKU: rhd-6793198-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6777537
• Substitutable numbers: 32106793198, 32106785478, 6785478, 6793196, 32106777537, 6777537, 32106780945, 6780945, 32106775426, 6775426, 32106773772, 6773772, 32106770314, 6770314, 32106769302, 6769302, 32106768064, 6768064, 32106766665, 6766665, 32106768061, 6768061, 32106766656, 6766656, 32106762449, 6762449
• Category: Gearboxes, Racks & Pinions

Application and compatibility

This steering rack is designed for BMW F01, F02, and F07 GT series models equipped with a hydraulic power steering system with the Servotronic function. The steering rack construction has been developed to handle the high weight and performance of these vehicles, ensuring stability at high speeds and appropriate lightness for maneuvering during parking.

By using an original BMW solution, full integration with the vehicle's factory electronics is maintained, including the modules responsible for adjusting steering assistance based on driving speed.

Construction and technology of the hydro-hydraulic Servotronic system

The steering rack utilizes a classic rack-and-pinion mechanism working with hydraulic power steering, electronically controlled by the Servotronic system. This system:

• adjusts the steering assistance force smoothly, depending on the vehicle speed,
• provides clear, responsive feedback to steering inputs at higher speeds,
• facilitates maneuvering in tight spaces thanks to increased steering assistance at low speeds.

This combination of hydraulics and electronic control allows for the precise handling characteristic of BMW, while maintaining comfort in daily use.

Benefits of using an original BMW steering rack

Choosing a used, original steering rack for a BMW F01/F02/F07 GT is a solution that combines economic aspects with the preservation of factory suspension and steering parameters. Key advantages include:

• Factory fit – maintaining the correct gear ratio, geometry, and compatibility with the steering column and suspension.
• Compatibility with the Servotronic system – proper operation of the adjustable steering assistance without the need for system modifications.
• Consistency with other vehicle systems – no issues with communication between control modules and safety systems.

As a result, the steering system maintains predictable, repeatable responses, which is important for both comfort and driving safety.

Condition, verification, and preparation for installation

The item comes from disassembly and is offered as a used BMW steering rack. This type of part is an attractive alternative to new components, allowing for reduced repair costs while maintaining the original design. Before installation, a standard workshop procedure is recommended, including checking for leaks, play, and proper bleeding of the power steering system after installation.

Professional installation at a specialized BMW service center or a workshop dealing with steering systems allows you to fully utilize the potential of this steering rack and minimize the risk of subsequent leaks or improper steering operation.

Technical support and additional information

Before purchasing, it is worth verifying the compatibility of the steering rack with the specific engine and equipment version of the vehicle using the OEM part number and available interchangeable numbers in the specification tab. This facilitates the selection of the correct component and reduces the risk of incompatibility with the existing hydraulic system and car electronics.

If you are planning a comprehensive repair or upgrade of the steering system in your BMW and need other components from the same group, such as other steering racks, housings, or elements cooperating with the steering column, check the available parts in the BMW steering gears and housings category.

For drivers interested in optimizing car maintenance costs and making informed choices regarding used components, guide materials may be useful – you can find more on the comparison of power units and repair economics in the article Volkswagen 1.9 TDI vs 1.4 TSI – evolution of VW engines and repair costs.