BMW Z4 E85 Spring Strut Shock Absorber Rear Left Right N/O/S 6770347

BMW Z4 E85 Spring Strut Shock Absorber Rear Left Right N/O/S is an original part from the Shock absorbers and struts group, designed for operation on the rear axle on either the left or right side. This used component ensures a factory fit for the BMW Z4 E85 suspension, which facilitates maintenance and helps maintain predictable, safe vehicle handling.

Specifications and technical data

• SKU: 6785997
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6785997
• Substitutable numbers: 6770347, 33526770347, 6785997, 33526785997, KD
• Location on the vehicle: Rear, Right, Left
• Tire profile: 65535
• Category: Shocks, Struts & Assemblies

Purpose and vehicle placement

The presented shock absorber is designed for installation on the rear axle of the BMW Z4 E85 and can be used on both the left and right sides. This solution simplifies part selection during suspension service, allowing the same type of component to be used on both sides of the vehicle. The component works with tires of a defined profile, which enables the maintenance of proper suspension operating characteristics in standard wheel-tire configurations intended for this model.

Technical and functional characteristics

The shock absorber belongs to the Shock absorbers and struts group, responsible for damping vibrations and stabilizing the bodywork while driving. The OEM design ensures compatibility with factory mounting points, suspension geometry, and operating range, which translates into predictable car behavior during braking, acceleration, and traversing uneven surfaces.

The element was developed specifically for the BMW brand, ensuring proper cooperation with other rear suspension components, such as springs, control arms, or body mounts. The used nature of the part allows for economical repair while maintaining the original design specifications.

Benefits of using an original shock absorber

Using an original rear shock absorber in the BMW Z4 E85 provides a number of practical benefits:

• factory fit for the vehicle's rear axle (left/right side),
• maintenance of the damping characteristics intended by the manufacturer,
• compatibility with existing mounts and suspension geometry,
• consistent operation with other chassis system elements.

Thanks to this, suspension service can be carried out in an orderly manner, without the need for structural modifications, which is particularly important in cars with a precisely tuned chassis, such as the BMW Z4 E85.

Condition of the element and service application

The shock absorber is used, which makes it an attractive solution for budget repairs, single-side replacements, or restoring a car to working order after mechanical damage. This type of component will work well both for standard replacement of a worn element and for staged rear suspension regeneration, where the priority is to maintain the vehicle's original design.

Technical support and additional information

If you are planning a comprehensive repair or upgrade of the suspension zone in your BMW and need other elements from the same group, such as front shock absorbers, suspension struts, or complete strut assemblies, check the available parts in the BMW shock absorbers and struts category.

To better understand the role of shock absorbers in the chassis system and the relationships between them and control arms and stabilizers, it is worth consulting the technical guide: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. This will make it easier to plan the scope of service work and select the appropriate components for your car.