BMW X2 F39 Rear Suspension Axle RM Coil Spring Set Left Right N/O/S

BMW X2 F39 Rear Suspension Axle RM Coil Spring Set Left Right N/O/S is an original suspension component designed for the rear axle, on both the left and right sides. The set ensures consistent, predictable vehicle handling, and thanks to its factory origin, it guarantees correct deflection characteristics and compatibility with other suspension components. This is a practical solution for repairing or restoring the factory driving characteristics of the BMW X2 F39.

Specifications and technical data

• SKU: 6872339
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6872339
• Substitutable numbers: 31336872339, 6872339
• Location on the vehicle: Rear, Right, Left
• Part type: Coil Spring Set
• Category: Leaf & Coil Springs

Purpose and function in the suspension

The rear axle coil spring set is responsible for maintaining the proper vehicle ride height, stabilizing the vehicle under load, and providing comfort by absorbing road irregularities. The component works on both the right and left sides, which allows for an even distribution of forces in the suspension and reduces the risk of handling asymmetry. The springs work in conjunction with stock shock absorbers and other rear suspension components of the BMW X2 F39, ensuring the system maintains factory operating parameters without the need for additional modifications.

Original origin and fitment

The product comes from the BMW group, which means it adheres to the manufacturer's quality standards and offers a perfect geometric fit for the X2 F39 platform. Original coil springs ensure:

• stiffness and operating characteristics consistent with the design,
• proper seating in the suspension mounts,
• stable vehicle handling under typical road conditions. As a result, this set is the right choice for repairs where the priority is maintaining factory driving characteristics, without experimenting with aftermarket replacements of uncertain parameters.

Part condition and service application

The item is offered as a used part, which allows for an economical suspension repair while maintaining the original specification. This solution is particularly beneficial when it is necessary to replace both rear axle springs simultaneously to avoid differences in suspension performance between the left and right sides. In workshop practice, a set of this type is used, among other things, for:

• replacing springs after mechanical damage or material fatigue,
• restoring factory suspension height after previous modifications,
• comprehensive rear axle service, performed together with other suspension system elements.

Selection support and integration with other parts

If you are planning a wider range of work on the suspension system of your BMW and want to select other elements from this group, it is worth checking related products in the Leaf and coil springs category. This will make it easier to complete a coherent set of parts and reduce the risk of component mismatch. When choosing suspension elements, many users consider both new and used parts. To better assess the cost-effectiveness of the purchase and differences in durability, you can read the article New or used? A comparison of costs and quality of car parts, which practically discusses the advantages and limitations of both solutions.

Benefits of using the original set

Using original rear axle coil springs in the BMW X2 F39 allows for maintaining predictable handling, proper operation of safety systems, and driving comfort in accordance with the manufacturer's specifications. The set covering both the left and right sides facilitates service, ensures symmetrical suspension operation, and represents a reasonable compromise between repair costs and the quality of the parts used.