BMW F30 320iX N20 Front Right O/S Spring Strut Leg Suspension Wheel Carrier

BMW F30 320Ix N20 Steering Knuckle Strut Wheel Suspension Right Front is a complete component from the Suspension Replacement Kits category, designed for the front axle on the right side. This solution is for users who want to restore proper suspension geometry, driving stability, and precise wheel control in their BMW, utilizing the original manufacturer's design.

Specifications and technical data

• SKU: 6874374
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6874374
• Substitutable numbers: 31316874374, 6874374, 31216853820, 6853820, 34116850650, 6850650, 34116792217, 6792217, 31316791554, 6791554, BG
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and Function in BMW Suspension

The steering knuckle with the strut and wheel suspension components for the right front is responsible for precise wheel guidance, transferring road loads to the body, and maintaining the correct position of the hub relative to the steering and braking systems. In the BMW F30 320Ix with the N20 engine, such an assembly is crucial for:

• maintaining correct wheel alignment and camber angles,
• vehicle stability during braking and acceleration,
• proper cooperation with the steering system and xDrive all-wheel drive,
• even tire wear and predictable cornering behavior.

Kit Construction and OEM Design Advantages

The presented wheel suspension component is designed specifically for the BMW 3 Series F30 platform with four-wheel drive. The applied geometry and mounting points are in line with the manufacturer's factory specifications, ensuring:

• exact fit to the BMW body and chassis without the need for modifications,
• correct positioning of the shock absorber relative to the spring and wheel arch,
• seamless integration with factory control arms, tie rods, and braking system components,
• preservation of the characteristic driving dynamics of the BMW 3 Series.

This allows for the restoration of the vehicle's original driving characteristics after replacement, without the risk of undesirable changes in geometry or suspension operation.

Vehicle Placement and Installation Aspects

The component is intended for the front right side, which is important for both part selection and subsequent geometry adjustment. Installation should be performed by a workshop equipped with a suitable lift and the capability to perform wheel alignment after the work is completed.

• Dedicated placement minimizes the risk of incorrect installation.
• Replicated mounting points facilitate the mechanic's work.
• After installation, a check of all bolted connections and a suspension geometry measurement are recommended.

A kit prepared in this way allows for reduced repair time after mechanical damage, such as hitting a curb or a collision, restoring proper vehicle handling.

Characteristics of the Used Suspension Component

The product is a used part, sourced from disassembly, and is classified as a used BMW part. This means it is an original part that has been in use but retains its functionality for further operation. In practice, this offers the opportunity to:

• reduce repair costs compared to new components,
• maintain the original suspension design without using aftermarket parts,
• ensure consistency with other drivetrain components.

Before installation, a standard inspection of the mounting surfaces, bolt seats, and any points of contact with the bearing and hub is recommended, in accordance with BMW service procedures.

Selection by Part Numbers and Compatibility with Other References

The steering knuckle with strut has an assigned OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with specific BMW F30 320Ix N20 versions. When selecting, it is advisable to use manufacturer designations and compare them with the vehicle's documentation or parts catalog to ensure that the purchased component matches the car's configuration (drive type, engine type, mounting side).

If you want to better understand the differences between original, aftermarket, and used parts, our blog article will be helpful: original, aftermarket, or used car parts – what to choose. You will find practical tips on the cost-effectiveness of different solutions there.

Application of Used Premium Components in Servicing

The choice of used suspension components is popular not only among BMW owners but also for other premium brands. A similar approach is described in an article about Mercedes-Benz, where we discuss the advantages of using original disassembled parts in terms of cost and quality – more information can be found here: used Mercedes parts – original disassembled components.

If you are also looking for other elements from the Suspension Replacement Kits category dedicated to this brand, check out our offer on BMW suspension replacement kits to select complete solutions for your car.