BMW 3 Series E90 320i N46 M Sport Front Left N/S Spring Strut Brake Caliper

BMW 3 Series E90 320i N46 M Sport Front Left N/S Spring Strut Brake Caliper is a complete front suspension component designed for the driver's side front axle of the BMW 3 Series E90 Sport version. The set combines the functions of wheel guidance and vibration damping in one part, allowing for an efficient and technically correct replacement of a worn-out component. By maintaining the factory suspension geometry, it ensures stable vehicle handling and predictable behavior while driving.

Specifications and technical data

• SKU: 8036553
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8036553
• Substitutable numbers: 31318036553 31216793923 34116766681 34116854997, 8036553 6793923 6766681 6854997, 31216764443 34116764641, 6764443 6764641
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension

The presented item belongs to the Suspension replacement kits category and is responsible for proper wheel guidance and damping of road surface irregularities on the front left side. Integrating the shock absorber with the steering knuckle facilitates maintaining the correct position of the hub, brake caliper, and other components, which translates into precise vehicle handling and proper steering system operation.

The placement on the vehicle as front – left side means that the part is dedicated to installation on the driver's side, which is important for maintaining suspension symmetry and proper load distribution in the car.

Benefits of using a complete set

Using a complete shock absorber-steering knuckle assembly in the BMW E90 320i SPORT allows for reduced service time and the risk of installation errors. In a single installation, the following are restored:

• correct front suspension geometry on the left side,
• consistent shock absorber performance characteristics with the rest of the system,
• handling stability at higher speeds and in corners,
• better vehicle control during braking and acceleration.

For the Sport version, it is particularly important to maintain the appropriate suspension stiffness and response, which is why replacing it with a matched set helps maintain the characteristic, dynamic handling of this model.

Product characteristics and condition

The offered item comes from a BMW vehicle and is a used part, which allows for an economical repair while maintaining the original design. A used component of this type is a good solution when the priority is compliance with factory specifications and cost reduction compared to purchasing a new set.

The shock absorber with the steering knuckle in this configuration is particularly useful for repairs after a collision, mechanical suspension damage, or significant wear of wheel-guiding elements. The complete assembly facilitates workshop work and reduces the number of separate parts that need to be selected for a specific body and engine version.

Selection and technical compatibility

The product has a dedicated OEM part number and associated interchangeable numbers, which facilitates unambiguous identification and matching to the specific configuration of the BMW E90 320i SPORT. Before purchasing, it is worth comparing the markings with service documentation or the removed element to confirm full compatibility. This minimizes the risk of installation problems and ensures proper cooperation with other suspension and brake system components.

Expanding BMW suspension upgrades

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 additional shock absorbers, springs, or complete steering knuckles, check the available parts in the BMW suspension replacement kits category.

Technical knowledge and operation of used parts

When choosing used suspension elements, it is worth knowing the specifics of original premium brand components and the principles of their safe operation. Additional information on the advantages of using original dismantled parts in premium class cars can be found in the article Used parts for Mercedes - original dismantled parts, which discusses the practical aspects of selecting and installing such components.