Vibration Absorber BMW F10 F11 LCI N20 Rear Axle Damper 48HZ 7631556

Vibration Absorber BMW F10 F11 LCI N20 Rear Axle Damper is a component designed for the rear drivetrain, engineered to reduce unwanted vibrations and improve the refinement of the powertrain. Thanks to its precise fit for the facelifted BMW 5 Series models with the N20 engine, this vibration absorber helps maintain stable, predictable vehicle behavior and more comfortable rear axle operation. It is a practical solution for users who expect a solid, proven component with factory performance characteristics.

Specifications and technical data

• SKU: 7631556
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7631556
• Substitutable numbers: 33117631556, 7631556, 33104596756, 4596756, EM
• Location on the vehicle: Rear
• Category: Other Car Parts & Accessories

Purpose and function of the vibration absorber

The Vibration Absorber BMW F10 F11 LCI N20 Rear Axle Damper operates in the rear of the vehicle, where it is responsible for reducing torsional vibrations and resonances transmitted from the drivetrain to the chassis. The properly calibrated operating frequency of the component helps reduce noise, vibrations, and unpleasant sensations during acceleration, engine braking, or constant-speed driving.

Its placement on the rear of the vehicle ensures that the damper influences the stability of the entire drivetrain, which translates into smoother handling and better ride comfort, especially on long journeys and at higher highway speeds.

Compatibility with BMW F10/F11 LCI N20

The presented vibration absorber is intended for the BMW 5 Series F10 and F11 generation models after the facelift, equipped with the N20 unit. The design of the component is matched to the geometry of the drivetrain in these versions, which facilitates installation and ensures proper cooperation with other components of the rear section of the vehicle.

As an original BMW part, the damper maintains factory performance parameters, allowing you to expect characteristics similar to those offered by the car when it left the production line after replacement. This is particularly important for vehicles where maintaining the original handling and comfort characteristics is a priority.

Performance characteristics and benefits of use

Using a dedicated vibration absorber in the rear of the BMW F10/F11 LCI N20 helps reduce typical symptoms of wear in vibration-damping elements, such as:

• increased vibrations felt in the cabin at specific engine speeds,
• resonances appearing around the rear axle,
• less smooth torque transmission to the wheels.

A well-chosen vibration absorber helps restore stable drivetrain operation, which is important both for ride comfort and for relieving other components, such as mounting elements or bearings in the rear of the vehicle.

Condition of the component and service application

The offered vibration absorber is a used part, making it a reasonable choice for maintenance repairs where the priority is to maintain the factory design while optimizing costs. This type of component is suitable for workshops specializing in the BMW brand as well as for users who personally maintain the technical condition of their car.

Thanks to the preservation of the original manufacturer's specifications, the element can be used both for standard replacement of a worn damper and for more extensive work related to the drivetrain in the rear of the vehicle, where consistent operation of all sub-assemblies is important.

Expanding the modernization of the BMW rear section

If you are planning a comprehensive repair or modernization of the rear area in your BMW and need other elements from the same group, such as additional vibration absorbers, brackets, or mounting elements, check the available parts in the Other BMW category.

For drivers interested in comparing the characteristics of sports versions of cars with designs featuring a more comfortable drivetrain setup, the material discussing the differences in engine, brake, and chassis construction may be useful – details can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?.