BMW 3 Series E91 318d M47N2 Front Right O/S Spring Strut Brake Suspension Leg

BMW 3 Series E91 318d M47N2 Front Right O/S Spring Strut Brake Suspension Leg is a complete front suspension component designed for the right side of the front axle, ideal for precise repair of the chassis in a BMW 3 Series E91 with an M47N2 engine. Using an original design from the Suspension replacement kits group allows for maintaining factory geometry, handling stability, and predictable vehicle behavior during braking and cornering.

Specifications and technical data

• SKU: 6786014-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6786014
• Substitutable numbers: 31316786014, 6786014, 31316772922 31316768216, 6768216, 6772922, 31216793924, 6793924, 31216764444, 6764444, 31216765157, 6765157, 34116769095, 6769095, 34116854998, 6854998, 34116764643 34116772669, 6772669, 6764643
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension

The presented element combines the function of a shock absorber and a steering knuckle on the right side of the front axle. This assembly is responsible for wheel guidance, vibration damping, and maintaining the correct position of the hub relative to the body. As a result, the steering system maintains proper stiffness, and the car reacts predictably to steering inputs.

The placement on the vehicle, defined as front – right side, ensures a precise fit for the specific mounting position, which minimizes the risk of errors during part selection and speeds up the service process.

Benefits of using an original suspension assembly

Using a complete shock absorber–steering knuckle assembly in a BMW E91 318d with an M47N2 engine allows you to restore the proper operation of the front suspension in a single step. This solution is particularly beneficial when mechanical damage has occurred (e.g., after hitting a curb or a pothole), as it eliminates the need to match several different components.

The main advantages of this solution include:

• maintaining the factory geometry of the front axle,
• consistent performance characteristics of the shock absorber and steering knuckle,
• easier wheel alignment check after installation,
• reduction of potential play and unwanted vibrations.

Thanks to this, the driver receives more stable handling, better control over the vehicle, and significantly more confident car behavior at higher speeds.

Condition, origin, and fitment

The offered item is an original BMW part from the OE group in used condition, which represents a reasonable compromise between repair costs and maintaining factory suspension performance parameters. Unlike many aftermarket replacements, the design compliant with the vehicle manufacturer's specifications ensures a proper fit with other chassis components.

The presence of a dedicated part number and associated interchangeable numbers facilitates verification of compatibility with a specific version of the BMW E91 318d M47N2. Before purchasing, it is worth comparing the markings with service documentation or the existing part to ensure that the shock absorber–steering knuckle assembly will be suitable for the specific vehicle.

Application in service practice

Replacing the complete assembly on the right side of the front axle is particularly recommended in situations where:

• the steering knuckle has been bent after a collision or hitting an obstacle,
• the shock absorber shows leaks or loss of damping efficiency,
• disturbing noises are coming from the area of the right front wheel,
• the car pulls to one side despite correct wheel alignment.

Selecting a complete element from the Suspension replacement kits category allows for reducing workshop time and minimizing the risk of component mismatch. After installation, it is recommended to perform a geometry measurement and adjustment to fully utilize the potential of the newly installed assembly.

Repair expansion and additional resources

If you are planning a comprehensive repair or upgrade of the front suspension area in your BMW and need other elements from the same group, such as springs, control arms, or stabilizer links, check the available parts in the BMW suspension replacement kits category.

For larger chassis repairs, the topic of the cost-effectiveness of using used drivetrain components often arises. To better evaluate the differences between regeneration and installing original dismantled parts, it is worth reading the article Manual transmission failures in cars – why is an original used part a more reasonable choice than regeneration?, which discusses the practical aspects of this service approach.