BMW X5 E53 3.0i M54 Sport Front Right O/S Leg Suspension Axle Brake Disc

BMW X5 E53 3.0i M54 Sport Front Right O/S Leg Suspension Axle Brake Disc is an original chassis component designed for the front axle on the passenger side (or driver side, depending on the market). This complete suspension and brake assembly ensures consistent front axle performance, handling stability, and predictable vehicle behavior during both daily and dynamic driving. This solution allows for maintaining the factory handling characteristics of the BMW X5 E53 without the need for modifications.

Specifications and technical data

• SKU: 6754344
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6754344
• Substitutable numbers: 31316764606, 6764606, 34116773132, 6773132, 31216761576, 6761576, 34116859679, 6859679, 31306754344, 6754344, 31216751732, 6751732, 34116794300, 6794300, 34116765457, 6765457, 34116756045, 6756045, BG
• Weight: 150
• Location on the vehicle: Front, Right
• Category: Other Steering & Suspension Parts

Purpose and function in the chassis system

The described suspension and brake assembly is dedicated to the BMW X5 E53 3.0i version with the M54 engine in the Sport trim, for the front axle on the right side of the vehicle. The component is responsible for transferring loads from the wheel to the body, maintaining suspension geometry, and working with the braking system via the integrated brake disc. This ensures the correct wheel position relative to the body, as well as stable handling during braking, acceleration, and cornering.

Assembly construction: suspension, steering knuckle, brake disc

The set includes key components of the front right corner of the vehicle: suspension components, the steering knuckle, and the brake disc. This configuration facilitates installation and reduces the risk of incompatibility between individual sub-assemblies. The unit is prepared to work with the factory braking system and Sport suspension, which allows for maintaining the original performance parameters of the chassis.

This type of solution is particularly beneficial for post-collision repairs or when replacing worn parts, where the goal is to restore the original geometry and handling characteristics without experimenting with aftermarket replacements.

Benefits of using an original BMW assembly

Using a complete, original front right suspension and brake assembly in the BMW X5 E53 3.0i M54 Sport provides a number of practical benefits:

• preservation of factory front axle geometry and predictable vehicle behavior on the road,
• consistent cooperation between suspension and brakes thanks to the matching of elements within a single assembly,
• reduced installation time compared to sourcing individual parts,
• no need for mounting modifications or component adaptation.

Additionally, by using components from a single system, it is easier to maintain even tire wear and vehicle stability at higher speeds. This is particularly important in a heavy SUV like the X5 E53, where handling precision and braking efficiency have a direct impact on safety.

Condition, origin, and technical aspect

The item comes from BMW, which means compliance with the manufacturer's factory design and material standards. As a used part, it retains its original construction and mounting points, ensuring that installation proceeds in a manner similar to the factory process. The assembly has a specific weight, which is important when planning transport and working on a workshop lift.

In the case of suspension and brake repairs in the BMW X5 E53 3.0i M54 Sport, using a complete front right assembly allows for reducing the number of potential sources of play, knocking, or uneven braking, which often result from mixing different manufacturers and generations of parts.

Selection, compatibility, and technical support

The presented assembly is assigned to a specific configuration of the X5 E53 3.0i M54 Sport model and vehicle placement (front, right side). OEM part numbers and interchangeable numbers are available in the product database, which facilitates verifying compatibility with a specific vehicle. In case of doubt, it is worth comparing the markings with service documentation or consulting a mechanic specializing in the BMW brand.

If you are planning a comprehensive repair or upgrade of the front axle suspension and brake zone in your BMW and need other elements from the same group, such as steering knuckles, discs, or calipers, check the available parts in the Other BMW category.

For those who want to better understand the differences in the construction of sports chassis and braking systems in premium cars, an article comparing solutions used in RS sports versions and standard models may be helpful – more information can be found in the material Audi RS vs other models – what is hidden under the hood and chassis?.

If you are considering a choice between a used original part and an aftermarket replacement, it is worth familiarizing yourself with practical tips regarding such a decision – the guide 5 reasons why a used OEM part is a better choice than a replacement, which discusses specific examples and criteria for selecting parts, will be helpful.