BMW 5 Series E61 LCI 520d N47 Front Left N/S Spring Brake Suspension Leg Hub

BMW 5 Series E61 LCI 520d N47 Front Left N/S Spring Brake Suspension Leg Hub is a factory-spec suspension component designed for the front axle on the driver's side. Thanks to its precise fitment to the BMW suspension design, it ensures stable handling, correct wheel geometry, and safe integration with the shock absorber and other components. This is the ideal solution for users who expect consistency with factory specifications and predictable vehicle behavior on the road.

Specifications and technical data

• SKU: 6768795-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6768795
• Substitutable numbers: 31316768795, 6768795, 31216760953 34116763023 34116864059, 6760953 6763023 6864059, 31326764511 34116756745 34116764021, 6764511 6756745 6764021
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension system

The steering knuckle with shock absorber mount in this model is responsible for the rigid connection of the wheel hub, suspension control elements, and the vibration damping system. It is mounted on the front axle on the left side, which is crucial for maintaining proper geometry, even tire wear, and stability during braking and cornering.

This component works in conjunction with control arms, the spring, the shock absorber, and the steering system, transferring loads from the wheel to the chassis. Choosing the correct steering knuckle with shock absorber for the specific BMW 5 Series E61 LCI 520d N47 version helps avoid issues with wheel alignment, unwanted play, and excessive body vibrations.

Compatibility and reference numbers

The offered item belongs to the Suspension replacement kits group, which facilitates selection during comprehensive chassis repairs. The part has a dedicated OEM number and a set of interchangeable numbers, allowing it to be precisely verified against the manufacturer's catalog or vehicle service documentation. The presence of multiple reference numbers increases the possibility of matching it to various equipment versions and modifications introduced during production.

Before purchasing, it is recommended to compare the markings with the currently installed part or with data in the service system to ensure full compatibility with your specific BMW 5 Series E61 LCI 520d N47.

Characteristics of the used component

The steering knuckle with shock absorber mount comes from the secondary market, which allows for reducing repair costs while maintaining the original design and geometry intended by BMW. The used component is a good choice in situations where mechanical damage has occurred (e.g., after a collision, hitting a curb, or driving over bumps) and a replacement of the entire wheel support assembly is required.

During installation, it is recommended to check the cooperating suspension elements – especially control arms, bearings, bushings, and the shock absorber itself – to avoid transferring wear to the newly installed steering knuckle and to ensure the even performance of the entire system.

Benefits of using an original steering knuckle with shock absorber

• Factory mounting geometry ensuring correct wheel alignment and driving stability.
• Full integration with the BMW 5 Series E61 LCI 520d N47 suspension design on the front left axle.
• Ability to utilize existing mounting points for control arms, the shock absorber, and steering system components.
• Cost-effective solution thanks to the use of secondary market parts while maintaining the original design.

Technical support and additional materials

For users planning a wider range of work on the chassis, a guide describing the principles of diagnostics and operation of damping and steering elements will be useful. Detailed information can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, where practical aspects of selecting and replacing key suspension components in popular models are discussed.

If you are planning a comprehensive repair or upgrade of the front suspension area in your BMW and need other elements from the same group, such as steering knuckles, shock absorbers, or complete mounting modules, check the available parts in the BMW suspension replacement kits category.