BMW F20 116d ed Front Suspension Leg Spring Strut Hub Caliper Left N/S

The BMW F20 116d ed N47N Steering Knuckle Shock Absorber Strut SPORT is a complete front suspension component from the sport version, designed for the front axle on the left side. This solution is for users who expect precise handling, stability, and consistency with the factory BMW suspension characteristics. By maintaining the original geometry and construction, this component ensures confident handling, predictable vehicle responses, and proper cooperation with the braking system.

Specifications and technical data

• SKU: 6873723-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6873723
• Substitutable numbers: 31316873723, 6873723, 31216792285, 6792285, 34116850643, 6850643, 34116792215, 6792215, 31316791575, 6791575, 31316862173, 6862173, 51237209009, 7209009, 51237071124, 7071124
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Intended Use and Construction of the Suspension Component

The presented set belongs to the category of Suspension Replacement Kits and includes a steering knuckle with a SPORT version shock absorber strut for the front left side of the vehicle. This assembly is responsible for wheel guidance, transferring loads from the body to the road, and maintaining correct suspension angles, which is crucial for safety and driving stability.

The sporty characteristic of the suspension strut promotes more direct handling, limits excessive body roll, and improves the vehicle's response to steering inputs. Using an original BMW solution allows for the preservation of factory suspension operating parameters, without the risk of undesirable changes in the chassis geometry.

Compatibility and Fitment for BMW F20 116d ed N47N

The component has been specifically designed for the BMW F20 116d ed with the N47N engine, ensuring proper fitment with the vehicle's weight, load distribution, and the specific configuration of the front axle. Its placement on the vehicle, specified as front, left side, eliminates the risk of errors in part selection and simplifies service planning.

The original construction of the steering knuckle and shock absorber strut ensures the correct positioning of the hub, brake caliper mounting points, and the mounting points for the control arm and links. This allows for precise adjustment of toe and camber angles after installation, which translates to even tire wear and stable vehicle behavior at higher speeds.

Performance Characteristics and Installation Benefits

Choosing a used, original SPORT suspension set for a BMW allows for consistency with the vehicle's factory configuration while reducing costs compared to new components. Key benefits include:

• maintaining the factory operating characteristics of the sport version suspension,
• proper integration with the braking and steering systems,
• the ability to restore correct front axle geometry after a collision or component wear,
• compatibility with vehicle safety systems (ABS, traction control, stability control – depending on the steering knuckle).

A used part from a BMW disassembly is also a good choice for those upgrading their suspension from standard to SPORT, while maintaining original manufacturer solutions. A suspension replacement kit in this configuration allows for a technically correct upgrade without experimenting with unreliable aftermarket parts.

Condition, Origin, and Service Aspects

The product is from disassembly and is used, which is important for budgeting repairs or upgrades. Original BMW components are designed with a significant durability margin, so they retain their properties for a long time with proper vehicle use. Before installation, a standard inspection of the component's condition by a mechanic is recommended – checking for play, mounting points, and any signs of previous repairs.

To maximize the potential of used suspension, it is worth familiarizing yourself with practical tips on operation and maintenance. Detailed advice can be found in the article How to Extend the Lifespan of Used Car Parts?, which describes, among other things, best practices for disassembled suspension components.

Other BMW Suspension Replacement Kits

If you are also looking for other BMW suspension replacement kits – for example, for the right side, rear axle, or other engine versions – check out our dedicated offer: BMW suspension replacement kits. This will allow you to easily assemble a complete package of components necessary for a comprehensive repair or upgrade of your vehicle's chassis.