BMW 5 Series E60 530d M57N Rear Left N/S Hub Leg Carrier Brake Disc Caliper

BMW 5 Series E60 530d M57N Rear Left N/S Hub Leg Carrier Brake Disc Caliper is a complete rear suspension and braking system component designed for installation on the driver's side. Thanks to its factory BMW design, it ensures precise wheel handling, stable suspension performance, and consistency with the original rear axle geometry.

Specifications and technical data

• SKU: 6770905-7
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6770905
• Substitutable numbers: 33326770905, 6770905, 34216758057, 6758057, 34216864061, 6864061, 33217527322, 7527322, 33326754559, 6754559, 34216753215, 6753215, 34216772085, 6772085, 33207572430, 7572430, 33217526745, 7526745
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Application and function in the BMW 5 E60 530d suspension

The presented hub and carrier assembly is responsible for the load-bearing and guiding function of the rear wheel in the BMW 5 Series E60 with the M57N engine. This component serves as the mounting point for the control arms, shock absorber, and braking system, transferring loads from the wheel to the body while maintaining proper toe and camber angles.

The placement on the vehicle is the rear left side, which is crucial when selecting parts for a specific unit. Using a complete assembly with the hub, disc, and caliper allows for a consistent replacement of components within one suspension corner, which facilitates service and reduces the risk of fitment issues.

Assembly construction: hub, carrier, disc, and caliper

The presented solution consists of the rear carrier with the wheel hub and an integrated braking system including the disc and caliper. This configuration:

• ensures stable seating of the bearing and hub within the suspension structure,
• enables secure mounting of the brake caliper relative to the disc,
• facilitates the maintenance of factory geometry and alignment of the braking system,
• speeds up installation, as key components are already assembled together.

As a result, the assembly can be used both for post-accident repairs and for replacing worn suspension and brake components in the BMW 5 E60 530d.

Benefits of using an original BMW assembly

The original BMW design guarantees proper fitment to the body and control arm mounting points, which is particularly important in the multi-link rear suspension of the E60. Using a complete assembly minimizes the risk of incorrect wheel alignment, excessive tire wear, or unwanted vibrations while driving.

The product belongs to the Suspension replacement kits group, meaning it is intended for comprehensive service work within one suspension corner. This replacement method allows for:

• consistent refreshing of load-bearing and braking elements,
• reducing the number of disassemblies and re-adjustments,
• easier inspection of the condition of other components during installation.

Condition, origin, and vehicle compatibility

The offered assembly is a used part, originating from original BMW production, which helps maintain factory suspension and brake performance parameters. This type of part is particularly attractive for repairs where reasonable cost is important, while compliance with the manufacturer's solutions is still expected.

To correctly select the component for a specific BMW 5 E60 530d M57N, it is worth verifying the OEM part number and available interchangeable numbers in the product's technical specification. This helps avoid mistakes resulting from differences in model year, equipment version, or production changes within a given model.

Support in selection and additional materials

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

For users considering the use of used components in premium class cars, an interesting addition to your knowledge might be an article on how to safely and consciously use second-hand parts in German cars – you can find it here: Audi on second-hand parts – tuning and repairs without losing quality.

If you want to learn more about the subject of selecting original used components for popular models, our guide will also be helpful: The best used car parts – a guide to the most frequently chosen original parts.