Steering Rack BMW F40 B47B B47D Power Box Electrical Gear NM 6860698

The BMW F40 steering rack with electric power steering is an original steering system component designed for models with B47B and B47D engines. Thanks to the integrated electric rack with a so-called power box, it ensures precise control, stable handling, and predictable vehicle response to steering wheel movements. This solution is dedicated to users expecting confident handling and compliance with the factory BMW specification.

Specifications and technical data

• SKU: rhd-6860698
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6860698
• Substitutable numbers: 6860698, 32106861953, 6861953
• Category: Gearboxes, Racks & Pinions

Technical Characteristics and Application

The offered steering rack belongs to the Steering Racks and Housings group and is an electronically controlled electric design. Its application in the BMW F40 platform with B47B/B47D units means it is adapted to the modern vehicle architecture where the steering system cooperates with safety systems and driving assistants.

Electronic control of the power steering torque allows for precise replication of the factory characteristics – from light steering effort during maneuvers to a more responsive feel at higher speeds. The integrated housing ensures adequate rigidity of the entire assembly and stable mounting to the body.

Benefits of Using an Original BMW Steering Rack

Using an original steering rack in the BMW F40 translates into a number of practical advantages:

• maintaining the vehicle's factory geometry and handling characteristics,
• seamless integration with the vehicle's electronics and driver assistance systems,
• appropriate structural rigidity thanks to the tailored housing,
• reduced risk of steering system malfunction after repair.

For workshops and users, this means predictable vehicle behavior after replacement and easier diagnostics for further service work. The original BMW design also facilitates correct coding and adaptation in the vehicle.

Application in Service Practice

The steering rack with electric power steering is a key component for collision repairs, suspension system overhauls, or eliminating play and knocking in the steering system. Replacing the complete assembly with its housing allows for:

• restoring the vehicle's correct trajectory and stability,
• eliminating excessive play in the steering wheel,
• ensuring uniform, predictable power assistance across the full steering range.

For vehicles used intensively – fleet, company, or long-distance – the use of a complete steering rack is a technically safe solution consistent with the manufacturer's intentions.

Component Condition and Selection by Numbers

The offered BMW steering rack is from the secondary market, allowing for economical repair while maintaining the original design. The product has an assigned OEM part number and available replacement numbers, which facilitates precise identification and selection for a specific vehicle configuration.

If you have doubts about matching it to a particular BMW F40 model, it is advisable to refer to the OEM number, reference numbers, or data from the manufacturer's catalog. For users who want to streamline the process of purchasing used components, the Global Parts guide – Safe Online Purchase of Used Car Parts – A Step-by-Step Guide – will be helpful, describing, among other things, selection by OEM numbers and part verification strategies.

Expanding BMW Steering System Repair

If you are planning a comprehensive repair or upgrade of the steering system area in your BMW and need other parts from the same group, such as tie rods, ball joints, or steering rack boots, check the available parts in the BMW Steering Racks and Housings category.