BMW F70 F74 F78 U06 Rear Left Right N/O/S Shock Absorber Damper 6889456

The Rear Shock Absorber for BMW F70 F74 F78 U06 is an original part from the Shock Absorbers and Struts group, designed for installation on the left or right side of the rear axle. It ensures stable suspension operation, improves vehicle control, and supports safe driving in daily use.

Specifications and technical data

• SKU: 5A3E6B4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 5A3E6B4
• Substitutable numbers: 5A3E6B4, 33505A3E6B4, 6889456
• Location on the vehicle: Rear, Right, Left
• Category: Shocks, Struts & Assemblies

Purpose and Function in BMW Suspension

The presented rear shock absorber is specifically designed for modern BMW models of the F70, F74, F78, and U06 series, where it is responsible for damping vibrations and stabilizing the body. The component works on both the left and right sides of the rear axle, making selection easier during suspension service.

A properly selected shock absorber translates to:

• more predictable car behavior in corners,
• more effective force transfer to the road surface,
• better cooperation with the vehicle's safety systems.

Original Origin and Fitment

The shock absorber comes from the BMW offering, which means maintaining factory operating parameters and full compatibility with the suspension design. Original mounting points and the component's geometry allow for installation without modifications, preserving the damping characteristics intended by the manufacturer.

Thanks to this service solution, you gain:

• precise fitment for the specific BMW platform,
• consistent operation with other rear axle components,
• preservation of ride comfort in line with the manufacturer's specifications.

Vehicle Placement and Service Application

The component is designed for installation on the rear axle, on the left or right side, allowing it to be used for both single-side repairs and pair replacements of shock absorbers. This solution is particularly useful for gradual suspension servicing or repairs after mechanical damage.

In practice, this means the possibility of:

• replacing a single shock absorber on the damaged side,
• using it as a component in a complete rear suspension overhaul,
• maintaining even operation of both sides of the axle when replacing in pairs.

Performance Characteristics and Benefits of Installation

By installing this rear shock absorber in your BMW, you restore proper suspension system operation, which translates to more stable handling and more controlled body reactions. Maintaining adequate vibration damping reduces body roll, improves traction, and supports even tire wear.

The main advantages of using this component include:

• maintaining the factory handling characteristics specific to BMW,
• consistent cooperation with other rear axle components,
• suitability for professional service repairs.

Technical Support and Additional Information

To correctly select the shock absorber for a specific engine and equipment version, it is advisable to verify compatibility using part numbers and vehicle configuration. If in doubt, it is helpful to compare the previously installed component with the offered product, taking into account its placement on the vehicle.

If you are planning a comprehensive repair or upgrade of the rear suspension area in your BMW and need other parts from the same group, such as additional shock absorbers, complete struts, or mounting brackets, check the available parts in the BMW Shock Absorbers and Struts category.

To deepen your knowledge of suspension diagnostics and operation, including shock absorbers in various models, it is worth reading the guide: Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers.