BMW G20 M Sport Spring Strut Rear Suspension Left Right Shock Absorber 6879302

BMW G20 M Sport Spring Strut Rear Suspension Left Right Shock Absorber is an original component from the Shock absorbers and struts category, designed for the vehicle's rear axle. It ensures stable handling, predictable body behavior, and proper integration with the factory suspension system of the BMW 3 Series G20 in the M Sport version. This is the ideal solution for users who expect precise suspension performance and the maintenance of factory driving parameters.

Specifications and technical data

• SKU: 6879302
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6879302
• Substitutable numbers: 6879302, 33526879302
• Location on the vehicle: Rear, Right, Left
• Category: Shocks, Struts & Assemblies

Purpose and vehicle placement

The presented shock absorber is designed for installation on the rear axle and can be used on both the left and right sides. This solution facilitates the selection of the appropriate component during suspension maintenance and allows for maintaining consistent performance characteristics on both sides of the axle.

Thanks to its dedicated design for the M Sport version, the suspension maintains proper stiffness, body roll control, and predictable response to road irregularities, which is particularly important during dynamic driving.

Technical and functional characteristics

The shock absorber from this series was developed by BMW as a suspension component matched to the weight, geometry, and load distribution of the G20 model. It is responsible for:

• damping vibrations transmitted from the road surface to the body,
• maintaining constant tire-to-road contact,
• stabilizing the vehicle during braking and acceleration,
• controlling body roll in corners.

Selecting the correct shock absorber has a direct impact on the effectiveness of safety systems, such as ABS or traction control, as it ensures proper wheel loading and predictable chassis behavior.

Condition of the component and benefits of using OEM parts

The offered shock absorber is in used condition, meaning it has been removed from a vehicle and is intended for further use after proper installation. Choosing an original component from the Shock absorbers and struts category allows you to maintain factory fitment to mounts, the correct working length, and the damping characteristics intended by the vehicle manufacturer.

Using OEM components reduces the risk of installation issues, minimizes the need for modifications, and helps maintain the consistency of the entire suspension system, which is essential for both comfort and driving safety.

Selection, installation, and service aspects

When replacing the rear shock absorber in a BMW G20 M Sport, it is recommended to check other suspension components, such as springs, bump stops, or mounts, to avoid uneven axle performance. In workshop practice, it is common to replace them in pairs on the axle, which allows for maintaining symmetrical damping characteristics on the left and right sides.

Before installation, it is worth verifying the part's compatibility with the vehicle based on the manufacturer's markings and the parameters assigned to the specific model version. A correctly selected shock absorber supports stable handling, predictable response to steering maneuvers, and proper cooperation with factory suspension settings.

More BMW suspension components and technical knowledge

If you are planning a comprehensive repair or upgrade of the suspension area in your BMW and need other components from the same group, such as rear shock absorbers, front shock absorbers, or complete struts, check the available parts in the BMW Shock absorbers and struts category.

For users who want to better understand the relationships between shock absorbers, control arms, and stabilizers, and the impact of these components on driving safety, the guide article "Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers", which discusses practical aspects of suspension operation and diagnostics in popular models, will be useful.