BMW 5 E60 523i N52 N52N Front Right O/S Spring Strut Leg Brake Caliper Disc

BMW 5 E60 523i N52 N52N Front Right O/S Spring Strut Leg Brake Caliper Disc is a complete, used suspension and braking system component designed for the front right side. The set comes from the original BMW line, which ensures proper geometry, fitment, and compatibility with the factory specifications of this model.

Specifications and technical data

• SKU: 6775056-8
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6764458
• Substitutable numbers: 31306775056, 6775056, 31216760954, 6760954, 34116763024, 6763024, 34116864059, 6864059, 34116756745, 6756745, 34116764021, 6764021, BG
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and function in the vehicle

The offered item is a complete assembly operating within the front right suspension of the BMW 5 Series E60 in the 523i version with N52 and N52N engines. The module combines a spring strut (shock absorber with spring), steering knuckle, and braking system components – caliper and disc. This solution facilitates service, reduces replacement time, and allows for maintaining consistent suspension and brake performance after repair.

Set construction and key components

The set includes components responsible for both wheel guidance and effective braking. In practice, this means that in a single assembly, you restore the proper operation of:

• the spring strut, responsible for damping vibrations and body stability,
• the steering knuckle, guiding the wheel on the steering axis and maintaining proper geometry,
• the brake caliper, ensuring proper pressure of the pads against the disc,
• the brake disc, working with the caliper to achieve predictable, even braking.

A set configured in this way is particularly useful for repairs after collisions, mechanical damage, or during major service work within the right front corner of the vehicle.

Benefits of using an original used set

Using a complete, original suspension and brake assembly on the right side allows you to maintain the factory handling and braking parameters of the BMW 5 E60 523i. The main advantages of this solution include:

• component consistency – all elements were designed to work together in one system,
• proper mounting fitment – no need for modifications or adjusting mounts,
• maintaining proper geometry – crucial for repairs after suspension damage,
• cost optimization – one assembly instead of purchasing many individual parts.

A used, original set is a good choice for repairs where maintaining the driving characteristics typical of BMW and a reasonable service budget are important.

Selection, installation, and vehicle compatibility

The item is intended for installation on the front right side of the vehicle and should be installed in accordance with BMW service procedures, particularly regarding the tightening of bolted connections and subsequent wheel geometry inspection. When selecting, it is worth paying attention to manufacturer markings, OEM part numbers, and interchangeable numbers – all this information is available in the product technical specification section and allows for verifying compatibility with a specific version of the BMW 5 E60 523i N52/N52N.

Due to the complexity of the assembly, installation in a specialized service center is recommended, as they have the appropriate tools for working with suspension and braking systems and can perform wheel alignment after installation.

Repair expansion and additional information

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

When planning repairs using original, used components, it is worth learning practical tips regarding safe selection and cost optimization. More on the conscious use of second-hand parts in premium cars can be found in the article Audi on second-hand parts – tuning and repairs without losing quality, which shows how to combine savings with maintaining high technical standards.

If you want to deepen your knowledge on the selection and operation of braking system elements, including calipers from dismantling, the guide Brake calipers under the microscope: How to effectively reduce braking system repair costs by choosing proven recycled parts will also be helpful, as it describes practical assessment criteria and rules for safe installation.