BMW X3 F25 20dX B47 Front Left Wheel Sport Suspension Leg Axle Brake Disc

BMW X3 F25 20dX B47 Front Left Wheel Sport Suspension Leg Axle Brake Disc is a complete, used set of suspension and chassis components designed for the front axle on the driver's side. The combination of the steering knuckle, shock absorber, wheel hub, and brake caliper allows for a consistent, technically correct replacement of key components responsible for handling, vibration damping, and interaction with the braking system. By maintaining the factory geometry and design, this BMW set makes it easier to restore the vehicle's proper driving parameters after a collision, wear, or upgrade.

Specifications and technical data

• SKU: 6796417
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6796417
• Substitutable numbers: 31316796417, 6796417, 31216855953, 6855953, 34106790921, 6790921, 34106879122, 6879122, 31216787679, 6787679, 34106852259, 6852259, 34106787490, 6787490
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Purpose and vehicle placement

The presented set is intended for the front, left side of the vehicle, which is crucial for maintaining proper suspension geometry and correct interaction with other steering and braking system components. Using a complete package of components on one side of the vehicle reduces the risk of uneven wear and facilitates subsequent wheel alignment and camber adjustment.

Technical characteristics of the suspension set

The set includes components responsible for wheel guidance, damping bumps, and transferring loads from the road to the body. The steering knuckle ensures stable hub mounting and interaction with the steering system, the shock absorber is responsible for controlled vibration damping, and the hub enables proper wheel seating and interaction with the braking system. The integrated brake caliper allows for component consistency within one side of the axle, which is particularly important for repairs following mechanical damage.

A set configured in this way from the Suspension replacement sets category is a practical solution for major repairs when it is necessary to simultaneously replace several structurally linked components. This reduces the number of assembly operations, shortens service time, and facilitates the inspection of the technical condition of the entire suspension assembly.

Benefits of using an original BMW set

The kit sourced from the BMW brand ensures the preservation of factory mounting points, appropriate stiffness, and compatibility with other front axle components. In practice, this means:

• consistent vehicle behavior during braking and acceleration,
• proper interaction with the steering and braking systems,
• easier diagnostics and geometry adjustment after installation,
• reduced risk of improper component fitment.

The used nature of the set allows for economical repair while maintaining a design consistent with factory solutions, which is particularly important for vehicles used intensively or after post-accident repairs.

Application in service practice and tuning

A complete suspension set for one side of the front axle is suitable for both standard repairs and chassis modifications, where maintaining appropriate stiffness and predictable car behavior is key. Replacing the entire suspension assembly in one installation process reduces the risk of subsequent play, unwanted noises, and uneven tire wear.

If you are considering a wider use of aftermarket components in German cars, it is worth checking out practical tips regarding the selection and installation of used parts. A detailed discussion of this topic can be found in the article Audi on second-hand parts – tuning and repairs without losing quality, which shows how to effectively combine savings with maintaining appropriate technical standards.

For users interested in a broader context of operating and servicing BMW diesel units, a comparison of popular engines in terms of performance, durability, and availability of aftermarket parts, described in the material BMW N47 vs M57 / M57N / M57N2 – ranking of legendary diesels, may also be useful.

Expanding BMW suspension repairs

If you are planning a comprehensive repair or upgrade of the suspension zone in your BMW and need other elements from the same group, such as additional shock absorbers, steering knuckles, or hubs, check out the available parts in the BMW suspension replacement sets category.

This approach allows for a consistent renewal of the entire chassis, which translates into predictable handling, stability in corners, and comfort of vehicle use in daily operation.