BMW 3 E92 320d N47 M Sport Front Right O/S Spring Strut Leg Suspension Brake Hub

BMW 3 E92 320d N47 M Sport Front Right O/S Spring Strut Leg Suspension Brake Hub is a specialized suspension component designed for the right side of the front axle, dedicated to versions with sport characteristics. This is a solution for users who expect precise handling, stability at higher speeds, and consistency with the factory BMW suspension geometry.

Specifications and technical data

• SKU: 6780080
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6780080
• Substitutable numbers: 31316785592, 6785592, 31216793924, 6793924, 34116778146, 6778146, 34116792219, 6792219, 31316780080, 6780080, 31306777096, 6777096, 31216764444, 6764444, 34116774875, 6774875
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension system

The steering knuckle integrated with the shock absorber on the right side of the front axle is responsible for wheel guidance, maintaining suspension geometry, and interfacing with the braking system. In the SPORT version, the design is adapted to a stiffer suspension setup, which translates into a more direct steering response and better vehicle control in corners.

This component is crucial for maintaining the correct camber and toe-in angles, as well as for the stable operation of the shock absorber and other suspension components. A properly selected steering knuckle with a shock absorber helps reduce unwanted vibrations, improve traction, and increase the predictability of the car's behavior during dynamic driving.

Compatibility and mounting parameters

The presented component has been designed for the BMW 3 Series E92 model with the N47 engine, taking into account the specific requirements of the SPORT version. The placement on the vehicle is the front right side, which is important both when selecting parts and during subsequent geometry adjustment. Thanks to the preservation of the factory design, precise fitting to the hub, shock absorber mounts, and control arm and braking system mounting points is possible.

The product belongs to the Suspension replacement kits group, which facilitates the selection of other components for comprehensive front axle maintenance. The use of the original mounting architecture promotes the proper operation of safety systems, such as ABS or traction control, which rely on the correct position and stiffness of the suspension load-bearing elements.

Performance characteristics of the SPORT version

The SPORT version in the BMW E92 320d N47 is distinguished by a lowered and stiffer suspension configuration compared to standard variants. Using the appropriate steering knuckle with a shock absorber on the right side of the front axle allows this characteristic to be maintained, ensuring:

• more direct steering response,
• better body support in fast corners,
• reduction of body roll,
• more stable behavior during sudden maneuvers.

For drivers who value handling precision and consistency with the factory SPORT configuration, using the correct suspension component is crucial for maintaining the vehicle's original driving properties.

Condition, origin, and advantages of using BMW parts

The offered component is an original BMW part in used condition, which allows for combining high manufacturing quality with a more favorable repair cost compared to new components. Maintaining the factory design translates into proper fitment with other suspension parts, without the need for modifications or adjustments to the mounts.

An additional benefit is the presence of dedicated replacement numbers, which make it easier to verify compatibility with a specific BMW E92 320d N47 configuration. This is particularly important when selecting elements within Suspension replacement kits, where the consistency of all front axle components is essential.

If you are planning a comprehensive repair or upgrade of the front axle suspension area in your BMW and need other elements from the same group, such as struts, mounts, or additional mounting components, check the available parts in the BMW suspension replacement kits category.

Technical support and suspension knowledge

When selecting components such as a steering knuckle with a shock absorber, it is worth relying on reliable knowledge about the operation of the entire suspension system. Practical tips regarding diagnostics, signs of wear, and proper maintenance principles can be found in the article "Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers", which helps to better understand the relationships between individual components.

If you want to further ensure why choosing original, used components is beneficial in terms of safety and repair economy, it is worth reading the material on the advantages of used OEM parts and their impact on suspension system durability. This makes it easier to make an informed decision when planning service work on your BMW.