Steering Rack BMW F01 LCI F07 F10 F11 F12 Power Steering Box Gear 6798388

Steering Rack BMW F01 LCI F07 F10 F11 F12 Power Steering Box Gear is an original power steering component designed for installation in BMW F-series models with electric or hydraulic power steering (depending on the vehicle version). As part of the Steering Racks and Housings group, it ensures precise transmission of steering movement to the wheels and stable vehicle handling. Using an OEM component allows you to maintain the factory driving characteristics, which is especially important in high-end cars such as the BMW F01, F07, F10, F11, or F12.

Specifications and technical data

• SKU: rhd-6798388
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6798388
• Substitutable numbers: 6798388, BG
• Category: Gearboxes, Racks & Pinions

Purpose and function in the steering system

This steering rack is designed to work with the factory power steering system in selected BMW F-series models, ensuring proper stiffness, smooth operation, and predictable response to steering inputs. The component is responsible for:

• transferring torque from the steering column to the front wheel knuckles,
• providing the correct gear ratio, which affects the sensitivity and response speed of the system,
• working with safety systems and driving assistants, depending on the vehicle configuration.

Thanks to the use of an original steering rack, the consistency of handling characteristics is maintained in accordance with the manufacturer's specifications, which is important both in daily use and at higher highway speeds.

Advantages of using an original BMW steering rack

Choosing a factory steering rack for the BMW F01 LCI, F07, F10, F11, and F12 allows you to avoid problems typical of aftermarket replacements of uncertain origin. Key benefits include:

• Factory fitment to the suspension geometry and steering system of the specific BMW model,
• maintaining compatibility with factory mounts, lines, and accessories,
• consistent cooperation with the vehicle's electronics (e.g., stability control systems),
• reducing the risk of improper steering play or excessive stiffness during operation.

A used OEM component is often a reasonable compromise between cost and quality, allowing for a professional steering system repair without compromising the original BMW design.

Condition, verification, and installation aspects

The steering rack is offered as a used part, which in practice means it has been removed from a vehicle and should be verified by an experienced service center for leaks, play, and mechanism operation before installation. When planning the installation, it is worth considering:

• inspecting the boots, tie rods, and tie rod ends,
• checking the condition of the mounts and attachment points to the subframe,
• the appropriate bleeding or adaptation procedure (depending on the type of power steering),
• the necessity of performing a wheel alignment after the installation is complete.

Professional installation of the steering rack has a direct impact on driving safety and vehicle stability, which is why it is recommended to entrust the work to a specialized workshop.

Selecting the steering rack for a specific BMW F-series

To select the correct steering rack for your BMW F01 LCI, F07, F10, F11, or F12, you should pay attention to the vehicle configuration (drive type, equipment, body version). It is helpful to compare the markings with the original part and verify compatibility in the manufacturer's catalogs or at a specialized service center. This minimizes the risk of incompatibility regarding mounts, power steering type, or the interface with the car's 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 tie rods, ends, or steering rack housings, check the available parts in the BMW Steering Racks and Housings category.

Additional technical and operational support

During service work on the steering system, tasks related to other comfort and safety systems are often performed in parallel. It is worth familiarizing yourself with practical tips regarding the selection of used OEM components and maintenance schedules, described in the article Air conditioning and heating – part selection and maintenance for year-round comfort. This allows you to better plan vehicle service and optimize operating costs while maintaining a high level of reliability.