BMW E90 E91 E92 LCI Front Spring Strut Shock Absorber Left N/S 6772917

Description

BMW E90 E91 E92 LCI Front Spring Strut Shock Absorber Left N/S is an original BMW suspension component designed for installation on the front left side of the vehicle. This used component from the Shock Absorbers and Struts category allows for a technically correct replacement of a worn part while maintaining the factory handling characteristics and vehicle stability.

Specifications and technical data

• SKU: 6786009
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6786009
• Substitutable numbers: 31316786009, 6786009, 31316772917, 6772917, 31316768211, 6768211, BG
• Location on the vehicle: Front, Left
• Category: Shocks, Struts & Assemblies

Purpose and function in the suspension system

The presented front left shock absorber is designed to work with the factory suspension system of the BMW 3 Series E90, E91, and E92 generations after the facelift (LCI). Its task is to dampen vibrations generated during driving, stabilize the body, and maintain proper tire contact with the road surface, which translates into predictable car behavior in corners and during braking.

Thanks to its OEM-compliant design, the shock absorber ensures:

• appropriate stiffness and performance characteristics matched to the weight and suspension geometry of the BMW,
• consistent operation with other suspension strut components,
• maintenance of factory ride comfort and driving stability.

Compatibility and mounting parameters

The shock absorber is intended for installation in the front of the vehicle, on the left side, which is crucial when selecting parts for a specific axle and side of the car. Using an original BMW solution reduces the risk of problems with geometry, incorrect seating in the steering knuckle, or improper operation of the suspension spring.

The component has dedicated part numbers and interchangeable numbers, which facilitates compatibility verification via VIN or catalog numbers in service documentation. This allows for precise selection of the shock absorber for a specific equipment version and engine within a given BMW generation.

Benefits of using an original BMW shock absorber

Using an original shock absorber in a BMW E90/E91/E92 LCI allows you to maintain the predictable, factory driving characteristics of the vehicle. Compared to aftermarket replacements, the OEM component ensures:

• consistency of damping characteristics with other suspension components,
• better cooperation with safety systems (ABS, DSC, traction control),
• proper load transfer to the body and mounting elements.

A used, functional shock absorber can be a cost-effective solution for maintenance repairs when you want to maintain the original technical specification while optimizing service costs.

Professional approach to suspension service

When replacing the front left shock absorber, it is recommended to check the condition of other suspension strut components, such as the spring, top mount, strut bearing, or bump stops. Consistent maintenance of the entire system translates into uniform suspension operation, noise reduction, and improved ride comfort.

If you want to better understand the relationships between shock absorbers, control arms, and stabilizers, and the impact of these elements on safety, it is worth checking out our educational material: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. The article discusses practical aspects of suspension diagnostics and operation in popular models.

Expanding repairs within the BMW suspension

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, mounts, or guide elements, check out the available parts in the BMW Shock Absorbers and Struts category.

Summary

BMW E90 E91 E92 LCI Front Spring Strut Shock Absorber Left N/S is an original, used component intended for installation on the front left side of the vehicle. It ensures suspension operation consistent with factory specifications, supports vehicle stability and ride comfort, and simultaneously allows for maintaining consistency with other components of the BMW running gear. Choosing this solution is a technically sound option for repairs and restoring the car’s stock handling characteristics.