BMW X3 E83 3.0d M57N2 Front Right O/S Suspension Leg Spring Strut Brake Disc

BMW X3 E83 3.0d M57N2 Front Right O/S Suspension Leg Spring Strut Brake Disc is a complete, used service solution designed for the quick replacement of the entire load-bearing and braking assembly on the passenger side (or driver side in RHD versions). Thanks to the factory BMW design and the preservation of original geometry, this set allows for consistent suspension and braking system repair without the need to source individual components separately.

Specifications and technical data

• SKU: 3453522-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3453522
• Substitutable numbers: 31313453522, 3453522, 31213450558, 3450558, 34116765882, 6765882, 34113400151, 3400151, 31303451394, 3451394, 31303449390, 3449390, 31303411620, 3411620, 31303412398, 3412398, 31300363600, 0363600, 31303451392, 3451392, 34116750150, 6750150
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and configuration of the set

The offered item is a complete suspension strut integrated with a brake disc, designed for the front right axle of the BMW X3 E83 3.0d with the M57N2 engine. The assembly includes key components responsible for wheel guidance, vibration damping, and the transfer of braking forces, which allows for the restoration of factory vehicle handling parameters after mechanical or post-accident repairs.

The placement on the vehicle is clearly defined as the front – right side, which facilitates part selection in the case of single-sided or symmetrical (right/left) replacement within one axle.

Benefits of using a complete suspension set

Using a complete suspension assembly with a brake disc in the BMW X3 E83 3.0d M57N2 brings a number of practical service benefits:

• consistent suspension and braking system geometry on the right side,
• reduced risk of mismatching individual components,
• faster workshop turnaround times thanks to the installation of the entire assembly,
• easier inspection of cooperating elements (bearings, mounts, mounting points),
• preservation of performance characteristics in accordance with the original BMW design.

For the user, this means more predictable vehicle behavior during braking, more stable cornering, and more comfortable suspension operation in daily use.

Technical characteristics and fitment

As an item from the Suspension Replacement Kits category, the product has been designed as a service solution covering several cooperating sub-assemblies. In practice, this facilitates maintaining technical consistency between damping, wheel guidance, and the braking system, which has a direct impact on safety and driving comfort.

The original OEM part number and available interchangeable numbers allow for precise verification of compatibility with a specific version of the BMW X3 E83 3.0d M57N2. Thanks to this, the workshop or user can easily check compliance with their vehicle using manufacturer catalogs or part search engines.

Condition, origin, and service application

The offered BMW suspension set comes from dismantling and is sold as a used part, which is a cost-effective solution for users looking for original OEM components at a reasonable price. Such elements are particularly valued in vehicles used intensively, where maintaining factory handling characteristics while optimizing repair budgets is important.

The set will work well both for post-accident repairs and for replacing worn suspension and brake components on the right side when it is necessary to restore correct geometry and vehicle stability.

If you are planning a comprehensive repair or upgrade of the suspension and chassis area in your BMW and need other elements from the same group, such as shock absorber struts, springs, or complete steering knuckles, check out the available parts in the BMW Suspension Replacement Kits category.

Support in selecting used suspension elements

When choosing a used suspension set for the BMW X3 E83 3.0d M57N2, it is worth paying attention to the differences between standard configurations and any versions with modified performance characteristics. Comparing the construction, parameters, and typical signs of wear can be helpful in consciously deciding whether a given set will meet the user's requirements in terms of comfort and handling precision.

For those who want to deepen their knowledge about selecting used suspension elements and the structural differences between standard and more dynamic solutions, the following article will be useful: Standard vs. sports suspension – construction differences and is it worth buying used suspension parts?.

Summary

BMW X3 E83 3.0d M57N2 Front Right O/S Suspension Leg Spring Strut Brake Disc is a practical service solution for users and workshops that want to restore the efficiency of the suspension and braking system on the right side of the vehicle in one step. The complete construction, factory fitment for the specific BMW model, and the possibility of verification by OEM and interchangeable numbers make it a functional choice for repairs requiring the preservation of original handling and braking parameters.