BMW X5 Series E53 4.4i Front Left Suspension Leg Axle Brake Disc Hub

BMW X5 Series E53 4.4i Front Left Suspension Leg Axle Brake Disc Hub is a complete front suspension component for the driver's side, designed for BMW X5 E53 models with the M62 4.4i engine. This used, original component ensures factory geometry, solid suspension performance characteristics, and consistency with other chassis elements. It is a practical solution for workshops and users looking to restore proper vehicle handling while maintaining compliance with the manufacturer's design.

Specifications and technical data

• SKU: 6750359-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 31336750359
• Substitutable numbers: 31316764601, 6764601, 31216761575, 6761575, 34116773131, 6773131, 34116859679, 6859679, 31336750359, 6750359, 31216751731, 6751731, 34111166231, 1166231, 34111163303, 1163303, 34116768429, 6768429, 34116752425, 6752425, 34111163643, 1163643, 34116794300, 6794300, 34116765457, 676
• Location on the vehicle: Front, Left
• Category: Other Steering & Suspension Parts

Purpose and function in the suspension

The presented shock absorber with steering knuckle is designed for the front, left side of the vehicle, which is crucial for maintaining the correct front axle geometry. This assembly is responsible for:

• damping vibrations and stabilizing the bodywork when driving over uneven surfaces,
• guiding the wheel in the vertical and horizontal axis,
• maintaining the correct position of the hub and mounting points for braking and steering components,
• preserving the predictable behavior of the BMW X5 E53 during cornering and braking.

By maintaining the original suspension system design, installing this component allows you to preserve the combination of comfort and driving stability characteristic of the BMW X5.

Benefits of using an original shock absorber–steering knuckle assembly

Using a complete shock absorber and steering knuckle assembly for the front left side offers a number of practical installation and operational benefits:

• Structural consistency – the original mounting system for the suspension strut, control arms, and steering components facilitates easy fitment in the vehicle.
• Reduced risk of installation errors – a complete steering knuckle with a shock absorber minimizes the need to transfer multiple sub-assemblies between different parts.
• Stable handling – maintaining factory suspension operating angles promotes even tire wear and predictable vehicle behavior.
• Reasonable repair cost – a used OEM part is a beneficial combination of build quality and price compared to aftermarket replacements of unknown origin.

Application in BMW X5 E53 4.4i M62

The shock absorber with steering knuckle has been designed specifically for the BMW X5 E53 with the M62 4.4i unit, where the vehicle's weight and all-wheel drive characteristics require appropriately selected stiffness and durability of suspension components. This assembly works with the factory braking and steering system, which allows for maintaining:

• the correct position of the brake disc and caliper relative to the hub,
• the appropriate operating range of the tie rods,
• driving stability at higher speeds and during emergency maneuvers.

For workshops specializing in BMW, this is a convenient solution for post-collision repairs, replacing damaged suspension components, or restoring a vehicle to full efficiency after intensive use.

Condition, verification, and fitment

The item comes from dismantling and is offered as a used original component, which means it retains the manufacturer's factory specifications. Before installation, a standard workshop inspection is recommended, including checking the shock absorber for leaks, play at mounting points, and the condition of the steering knuckle's working surfaces. To ensure fitment, it is worth comparing the OEM part number and available interchangeable numbers with the vehicle's specification – this facilitates the quick selection of the correct part for a specific version of the BMW X5 E53.

Related categories and technical knowledge

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

To compare the characteristics of sports chassis and braking systems with solutions used in standard models, and to better understand the differences in suspension and chassis design, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers design components for different performance levels.

If you are interested in how the quick availability of used OEM parts affects vehicle downtime and repair costs, the blog post Availability of car parts off the shelf vs repair time – how do used OEM parts shorten workshop stays?, describing the practical aspects of selecting elements such as shock absorbers or steering knuckles, will be helpful.