BMW F30 320i N20 Front Left N/S Suspension Leg Spring Strut Brake Disc Caliper

BMW F30 320i N20 Front Left N/S Suspension Leg Spring Strut Brake Disc Caliper is a complete chassis component designed for the front axle on the driver's side. The set combines key components responsible for handling, vibration damping, and effective braking, ensuring consistent performance of the suspension and braking system. Thanks to its factory design dedicated to the BMW F30 320i N20, it serves as a functional service solution for post-collision repairs, suspension regeneration, or replacing worn-out parts.

Specifications and technical data

• SKU: 6791551-7
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6791551
• Substitutable numbers: 31316791551, 6791551, 31216792287, 6792287, 34116850649, 6850649, 34116792217, 6792217, 31316874367, 6874367
• Weight: 150
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Purpose and fitment for BMW F30 320i N20

The described set is configured as a component mounted on the front left side of the vehicle, which is significant for both suspension geometry and brake system operation. Integrating the suspension leg with the spring, shock absorber, brake disc, and caliper allows for a cohesive replacement of the entire module in one corner of the car, without the need to source individual parts from different suppliers.

The product belongs to the Suspension Replacement Kits group, meaning it has been prepared as a service solution covering several cooperating components. This approach facilitates maintaining structural compliance with BMW's factory specifications and helps preserve predictable vehicle handling.

Set construction: suspension leg and brake components

The set includes a suspension leg integrated with a spring and shock absorber, as well as a brake disc and caliper. This configuration:

• simplifies the installation process in the front left wheel area,
• reduces the risk of incompatibility between individual elements,
• makes it easier to maintain the correct hub position and wheel alignment relative to the body.

Combining suspension elements with brake components in one module also promotes more predictable vehicle behavior during braking and when driving over uneven surfaces, as all parts were designed to work together in the same structural system.

Performance characteristics and service application

The set is intended for use as a replacement part in BMW F30 320i N20 vehicles, particularly for:

• repairs following mechanical damage in the area of the front left wheel,
• chassis regeneration when refreshing several cooperating components is required,
• brake system service combined with suspension work.

The used nature of the parts allows for an economical restoration of chassis performance while maintaining the original design intended for this model. Replacing the leg, spring, shock absorber, disc, and caliper as a matched set helps reduce wear discrepancies between the sides of the vehicle and facilitates subsequent geometry adjustment.

Identification parameters and vehicle integration

The set has an assigned OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific version of the BMW F30 320i N20 in service catalogs and parts selection systems. This allows for precise confirmation of whether the given set matches the configuration used factory-standard in the vehicle.

The product description also includes information about placement on vehicle, brand, condition, and the weight of the entire set, which is important for planning installation and logistics. These data are linked to appropriate attributes, such as placement on vehicle, brand, condition, or weight, as well as OEM part number, interchangeable numbers, and SKU, which facilitates searching and filtering the product in the store system.

Choosing used suspension – professional support

When choosing a used suspension set, it is worth paying attention to the differences between the standard configuration and any sports versions, as well as the specific operation of the shock absorber and spring in a given model. A detailed discussion of these issues, along with practical tips on selecting used components, can be found in the article Standard vs. sports suspension – construction differences and is it worth buying used suspension parts?, which helps you consciously plan your repair and avoid common mistakes when assembling components.

Expanding repairs within the BMW suspension area

If you are planning a comprehensive repair or upgrade of the suspension area in your BMW and need other elements from the same group, such as additional legs, springs, or shock absorbers, check out the available parts in the BMW Suspension Replacement Kits category.

Summary

BMW F30 320i N20 Front Left N/S Suspension Leg Spring Strut Brake Disc Caliper is a practical service solution for users looking for a cohesive set of elements for one corner of the vehicle. The set comes from the Suspension Replacement Kits group, is intended for the front axle on the left side, and has been prepared with the goal of maintaining factory handling characteristics and braking effectiveness in the BMW F30 320i N20.