BMW 5 Series E60 520d M47N2 Front Right O/S Spring Strut Hub Leg Brake Caliper

BMW 5 Series E60 520d M47N2 Front Right O/S Spring Strut Hub Leg Brake Caliper is a factory-original suspension component designed for the front right side of the vehicle. It serves as a crucial link connecting the shock absorber strut, wheel hub, and steering components, directly impacting stability, steering precision, and driving safety. By maintaining the original suspension geometry, this component ensures consistent vehicle handling in corners and during braking, without unwanted changes to wheel alignment.

Specifications and technical data

• SKU: 6775056-4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6775056
• Substitutable numbers: 31306775056, 6775056, 31216760954, 6760954, 34116753660, 6753660, 34116864906, 6864906, 34116753221, 6753221, 34216753215, 6753215, 34216772085, 6772085
• Weight: 150
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and function in the BMW E60 520d suspension

The steering knuckle integrated with the shock absorber for the front right side is responsible for transferring loads from the wheel to the body and maintaining proper suspension geometry. In combination with control arms, the wheel bearing, and the braking system, it creates a stable support point that:

• ensures proper wheel tracking throughout the entire suspension travel range,
• maintains correct camber and toe angles,
• contributes to even tire wear and predictable vehicle behavior,
• stabilizes the body during braking and lane changes.

For BMW models with the M47N2 engine, a correctly selected steering knuckle with a shock absorber is particularly important because it precisely matches the factory suspension characteristics, preserving the comfort and predictability typical of the 5 Series E60.

Benefits of using an original suspension component

Choosing an original BMW steering knuckle with a shock absorber instead of an aftermarket replacement allows you to maintain driving parameters consistent with the manufacturer's specifications. The proper design and geometry translate into:

• better stability at higher speeds,
• consistent operation of safety systems (ABS, DSC),
• more predictable reactions on uneven surfaces and in corners,
• easier wheel alignment adjustment after installation.

Additionally, using a component from the Suspension Replacement Kits group simplifies maintenance, as the mechanic receives a complete assembly for installation in a specific position on the vehicle, which reduces the risk of errors when selecting parts.

Vehicle placement and installation aspects

The presented shock absorber steering knuckle is designed for the front, right side of the vehicle, which eliminates any doubt regarding its application during repair. Proper placement is important not only for geometry but also for:

• correct routing of brake lines and mounting points,
• cooperation with the right side of the steering system,
• maintaining the correct position of the hub relative to the wheel arch.

After installation, it is recommended to perform a wheel alignment to fully utilize the potential of the newly installed component and minimize tire wear and stress on other suspension parts.

Characteristics as a used OEM component

The shock absorber steering knuckle is sourced from dismantling and is offered as a used part, which allows for economical repair while maintaining the original BMW design. This type of solution is often chosen for post-accident repairs or when replacing worn components, where the priority is to maintain factory suspension specifications without the need to invest in new parts.

The component has assigned part numbers and interchangeable numbers, which facilitates verification of compatibility with a specific version of the BMW 5 Series E60 520d M47N2. This allows you to precisely match the steering knuckle to your vehicle, reducing the risk of mismatch.

Suspension repair expansion and educational materials

If you are planning a comprehensive repair or upgrade of the suspension area in your BMW and need other components from the same group, such as struts, control arms, or springs, check out the available parts in the BMW Suspension Replacement Kits category.

When selecting used suspension components, it is worth considering the differences between standard and sport configurations and the impact of these changes on vehicle handling. A detailed discussion of the design, parameters, and selection principles can be found in the article Standard vs. sport suspension – design differences and is it worth buying used suspension parts?, which helps you consciously plan the repair or modification of your BMW's chassis.