BMW F45 Active Tourer Front Axle Schock Absorber Spring Strut Left N/S 6874459

BMW F45 Active Tourer Front Axle Schock Absorber Spring Strut Left N/S is a suspension component designed for the front axle on the driver's side. The original BMW design ensures proper vehicle handling, body stability, and predictable behavior during braking and cornering. By maintaining the factory suspension geometry, this component allows for consistent operation of the spring, shock absorber, and steering knuckle mount.

Specifications and technical data

• SKU: 6874459-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6874459
• Substitutable numbers: 6874459, 31316874459, 61129354070, 9354070
• Weight: 150
• Location on the vehicle: Front, Left
• Part type: Shock
• Category: Shocks, Struts & Assemblies

Purpose and vehicle placement

The presented shock absorber strut operates on the front axle on the left side, responsible for damping vibrations, maintaining tire contact with the road surface, and stabilizing the body in the BMW F45 Active Tourer. Correct fitment to the specific side of the vehicle is crucial for maintaining suspension symmetry and even wear of cooperating components.

Thanks to the factory mounting geometry, the shock absorber works with standard suspension components, which facilitates installation and reduces the risk of incorrect wheel alignment. The properly selected weight and operating characteristics of the strut promote stable vehicle handling in daily use.

Technical and functional characteristics

The strut belongs to the Shock absorbers and struts group, which are components responsible for damping body movements and transferring loads from the wheel to the body. The integrated design facilitates service maintenance – removal and installation are performed as a single unit, which reduces workshop labor time.

The component has assigned part numbers and interchangeable numbers, which allows for precise verification of compatibility with a specific version of the BMW F45 Active Tourer. The weight specified in the documentation facilitates logistics and the selection of appropriate assembly procedures, especially when working on a lift or using specialized spring tools.

Condition, origin, and benefits of use

The product is marked as a used original BMW component, which allows for maintaining factory suspension performance parameters while reducing costs compared to a new part. The original design ensures proper fitment to the steering knuckle, spring mount, and upper strut mount, without the need for modifying other sub-assemblies.

Using this shock absorber strut on the front left axle is particularly beneficial in situations where mechanical damage has occurred (e.g., after hitting a curb or a pothole) or when uneven suspension operation has been detected. Replacing it with an original component helps restore driving stability, predictable behavior during braking, and comfort in damping road irregularities.

Integration with the suspension system and driving safety

The shock absorber strut works with other front suspension components, such as control arms, stabilizer links, or steering knuckle mounts. A correctly selected and installed shock absorber reduces body roll, shortens braking distance on uneven surfaces, and improves steering precision, which translates into the safety of the driver and passengers.

If you want to better understand the role of shock absorbers in the entire suspension system and the relationships between them and control arms and stabilizers, it is worth checking out practical technical materials. Extended information can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which discusses the impact of these components on safety and driving comfort.

Expanding the scope of service work

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