BMW 5 Series E61 520d M47N2 Front Left N/S Spring Brake Suspension Leg Hub Axle

BMW 5 Series E61 520d M47N2 Front Left N/S Spring Brake Suspension Leg Hub Axle is an original chassis component from the Suspension replacement kits group, designed for installation on the front left side of the vehicle. This solution is dedicated to users who expect precise handling, stability, and the maintenance of factory suspension geometry in their BMW. By using parts from dismantling, you can maintain a high level of safety at reasonable service costs.

Specifications and technical data

• SKU: 6768795
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6768795
• Substitutable numbers: 31316768795, 6768795, 31216760953 34116763023 34116864059, 6760953 6763023 6864059, 31326764511 34116756745 34116764021, 6764511 6756745 6764021
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension system

The steering knuckle with shock absorber mount for the front left side is responsible for the stable connection of suspension elements, the wheel hub, and the braking system. A properly selected component allows for maintaining correct camber and toe angles, which directly affects:

• confident vehicle handling at higher speeds,
• even tire wear,
• effective transfer of braking forces to the road surface,
• precise steering operation.

In the event of damage to the steering knuckle or shock absorber mount, replacement with the correct element dedicated to a specific BMW model is crucial for maintaining predictable vehicle behavior on the road.

Compatibility and interchangeable numbers

The presented shock absorber steering knuckle has been designed as a BMW part and has both an OEM part number and a set of interchangeable numbers, which facilitates the selection of the appropriate component based on manufacturer catalogs or service documentation. The presence of multiple reference numbers increases the chance of matching a specific engine and equipment version, as well as different production years within the same generation.

For certainty of selection, it is recommended to verify compatibility by OEM part number or reference numbers based on vehicle data, such as model, production year, and engine type. This will help you avoid assembly problems and ensure proper cooperation with other suspension elements.

Placement on the vehicle and assembly aspects

The element is intended for installation on the front, left side of the vehicle, which is important for both suspension geometry and compatibility with other components (shock absorber, control arms, hub, brake caliper). Proper placement on the vehicle allows for maintaining:

• compliance with the factory design,
• correct mounting points for the shock absorber and brake components,
• collision-free wheel operation throughout the full range of steering and suspension travel.

During assembly, it is recommended to use appropriate workshop tools and subsequently check and adjust the suspension geometry at a professional measurement station.

Condition of the used part and economic benefits

The left shock absorber steering knuckle is offered as a used part, which allows for significantly reducing repair costs compared to purchasing a new element, while maintaining the original manufacturer's specifications. Choosing a component from dismantling is a particularly beneficial solution for older BMW models, where the availability of new components may be limited or economically unjustified.

A properly selected used steering knuckle enables:

• maintaining factory handling characteristics,
• reducing suspension repair costs,
• maintaining compatibility with existing chassis components.

Expanding BMW suspension modernization

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

When planning repairs and modifications using parts from dismantling, it is worth knowing the best practices for selecting and installing such parts – you will find practical tips in the article Audi on second-hand parts – tuning and repairs without losing quality, which discusses how to effectively use used components in premium class cars.

Additionally, if you are interested in the topic of replacing hard-to-find elements with new or used equivalents, the guide No parts at the dealership? How to deal with repairing older models using parts from dismantling may be helpful, describing a practical approach to servicing older cars using proven used parts.