BMW E60 525d M57N Rear Right O/S Suspension Hub Leg Carrier Brake Disc Caliper

BMW E60 525d M57N Rear Right O/S Suspension Hub Leg Carrier Brake Disc Caliper is an original chassis component designed for the rear axle on the right side. Thanks to its factory geometry and robust construction, it ensures stable handling, precise wheel guidance, and predictable vehicle behavior during daily operation. It is a practical solution for users looking for a proven suspension component for their BMW.

Specifications and technical data

• SKU: 6770906-6
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6770906
• Substitutable numbers: 33326770906, 6770906, 34216758058, 6758058, 34216864061, 6864061, 33326754560, 6754560, 34216753215, 6753215, 34216772085, 6772085, 33207521630, 7521630, 33207572430, 7572430, 33207572429, 7572429
• Location on the vehicle: Rear, Right
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension system

The presented suspension hub leg carrier for the rear right side operates in the area of the wheel mounting and suspension components, responsible for maintaining the correct position of the hub relative to the body. A properly selected element in this location is crucial for maintaining geometry, even tire wear, and stability during braking and acceleration.

The placement on the vehicle in the rear – right side zone allows for precise fitting to the construction of the BMW 5 Series E60 with the M57N engine, without the need for modifications or adaptations. This solution is particularly important for post-collision repairs, replacing worn components, or restoring factory handling parameters.

Compatibility and part identification

The element comes from the Suspension replacement kits group, which facilitates its identification in the context of other components working in the same area of the vehicle. The manufacturer's markings and assigned replacement numbers allow for unambiguous matching to a specific BMW configuration, as well as verification of compliance with service catalogs.

Thanks to the presence of a dedicated OEM part number and associated reference numbers, it is possible to quickly check compatibility with a specific equipment version and vehicle year, which minimizes the risk of selecting the wrong component.

Condition, origin, and advantages of using BMW parts

The offered suspension hub leg carrier is an original BMW brand element, which translates into maintaining the factory operating parameters of the chassis system. The used nature of the part allows for economical repair while maintaining the high quality of workmanship typical of OEM components.

The main benefits of using this element in a BMW E60 525d M57N include:

• maintaining the correct geometry of the rear axle on the right side,
• consistency with the factory suspension design,
• the ability to restore proper vehicle handling after mechanical damage,
• easier diagnostics and service thanks to compliance with manufacturer documentation.

Professional installation and operation

To fully utilize the potential of the offered suspension hub leg carrier, installation in a specialized service center is recommended, using appropriate tools and manufacturer procedures. Proper tightening of connections, checking for play, and final axle geometry adjustment have a direct impact on driving safety and handling comfort.

During replacement, it is worth paying attention to the condition of cooperating elements, such as bearings, mounts, or other rear suspension components, to avoid the need for re-intervention in the same area in the near future.

More about BMW suspension and good service practices

If you want to better understand the operation of the chassis system and the influence of individual elements on vehicle handling, it is worth reaching out for specialized materials. Practical tips regarding operation and diagnostics can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which discusses, among other things, issues related to the BMW E60 suspension.

If you are planning a comprehensive repair or upgrade of the rear suspension zone in your BMW and need other elements from the same group, such as control arms, hubs, or mounts, check the available parts in the category BMW suspension replacement kits.