BMW E91 Touring 320d N47N M Sport Rear Left N/S Spring Strut Suspension Leg

The BMW E91 320d N47N Sport Knuckle Strut Assembly is a complete, used rear suspension solution designed for the left side, created for drivers expecting precise handling and stability. The assembly combines damping and guiding elements, which simplifies servicing and allows for restoring the correct rear axle geometry. By retaining the original BMW construction, it ensures consistent vehicle behavior during dynamic driving.

Specifications and technical data

• SKU: 6772927-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6772927
• Substitutable numbers: 33526772927, 6772927, 34216768697, 6768697, 33326783653, 6783653, 33217533445, 7533445, 33217547075, 7547075, 34216855007, 6855007, 34216764651, 6764651
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and Function in Suspension

The presented component belongs to the Suspension Replacement Kits group and is responsible for controlling the left rear wheel's operation. The combination of the strut and sport knuckle allows for:

• maintaining stable tire contact with the road at higher speeds,
• precise rear axle guidance in corners,
• limiting undesirable body roll,
• preserving the vehicle's correct geometry and driving path.

The placement on the vehicle specified as rear – left side allows for unambiguous matching of the component to the specific mounting point in the body of a BMW 3 Series E91 320d with an N47N engine.

Sport Characteristics and Benefits of Installation

The sport configuration of the knuckle and strut translates to a more direct response of the rear axle to steering inputs and load changes. In practice, this means:

• more confident vehicle behavior during sudden maneuvers,
• better control over rear axle slip during dynamic driving,
• consistent, predictable suspension reactions during braking and acceleration.

For users who operate their BMW E91 320d in both daily driving and more demanding conditions, such an assembly offers an effective compromise between comfort and suspension stiffness.

Fitment, Reference Numbers, and Vehicle Integration

The component has been developed as part of the original BMW suspension system, which facilitates its integration with other rear axle components. The presence of a dedicated OEM part number and associated replacement numbers allows for:

• verification of compatibility with a specific body version and engine,
• seamless fitting in place of the factory component,
• easier comparison with other variants used in the given model.

This ensures compatibility with factory mounting points, which reduces the risk of installation problems and unwanted play in the suspension system.

Condition and Practical Application

The assembly is offered as a used part, allowing for economical repair of the rear suspension while maintaining the original BMW construction. This type of solution is particularly beneficial when:

• mechanical damage to the knuckle or strut has occurred,
• a quick replacement of the complete assembly is required after a collision,
• you want to restore proper vehicle handling without investing in a full, new system.

Choosing an original part from disassembly allows for maintaining the consistency of driving characteristics with other suspension elements, which is important for both safety and predictable vehicle behavior.

Suspension Service Extension and Additional Information

If you are planning a comprehensive repair or upgrade of the suspension area in your BMW and need other parts from the same group, such as springs, control arms, or bushings, check the available parts in the BMW Suspension Replacement Kits category.

When deciding on the use of used suspension parts or other assemblies, it is worth exploring the broader context of using salvaged parts in premium cars – practical tips and examples can be found in the article Used Mercedes Parts – Original Salvaged Parts, which discusses the economic and technical advantages of such a solution.