BMW Z4 Series E89 18i Roadster Front Right O/S Suspension Leg Brake Axle Disc

BMW Z4 E89 18i Suspension Knuckle Strut Shock Absorber Right Front is a complete suspension component designed for the front axle on the passenger side. The set comes from a dismantled BMW vehicle, which ensures it retains factory geometry, correct mounting points, and compatibility with the suspension design of this model. It is a practical solution for users looking for a proven component for effective front suspension repair.

Specifications and technical data

• SKU: 6784918-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6784918
• Substitutable numbers: 31316784918, 6784918, 34116769092, 6769092, 31216793924, 6793924, 34116854998, 6854998, 31216764444, 6764444, 34116764643, 6764643, 34116772669, 6772669
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and Fitment for BMW Z4 E89 18i

The presented component belongs to the Suspension Replacement Kits group and is prepared for installation on the front, right side of the vehicle. Its application in the BMW Z4 E89 18i allows for maintaining proper handling characteristics, stability, and steering system operation, as its construction corresponds to the factory solutions used by the manufacturer.

A complete suspension strut integrated with the knuckle and shock absorber simplifies servicing – instead of replacing individual sub-assemblies, you can immediately restore correct geometry and rigidity of the wheel mounting on the right side of the front axle.

Set Construction: Knuckle, Shock Absorber, Suspension Strut

The presented solution includes an assembly comprising the knuckle and the shock absorber strut, forming a functional suspension module. This combination:

• ensures stable mounting of the hub and brake components relative to the suspension column,
• facilitates maintaining the correct camber and caster angles of the steering knuckle pin,
• reduces the risk of assembly errors resulting from combining random parts.

Thanks to this, the steering system maintains predictable responses, and the car handles confidently during both everyday driving and dynamic maneuvers.

Benefits of Using an Original BMW Suspension Set

Using a used, original suspension component in a BMW offers a number of practical advantages:

• Factory Fitment – retains original mounting points and geometry, without the need for modifications.
• Consistent Suspension Operation – the shock absorber and knuckle come from the same configuration, promoting even suspension performance.
• Cost-Effective Repair – the ability to restore the front axle's functionality without investing in a new suspension set.

For users who want to maintain the characteristic handling of the BMW Z4 E89 18i, choosing a complete suspension strut from a dismantled vehicle is a technically sound and economical option.

Vehicle Placement and Installation Aspects

The component is intended for the front, right side of the vehicle, which is crucial for correct part selection. Proper placement on the vehicle affects:

• correct operation of the steering and braking systems on the passenger side,
• maintenance of suspension symmetry between the left and right sides,
• hassle-free installation into factory mounting points.

Before installation, a standard inspection of the component's condition by a mechanic is recommended, followed by wheel alignment after completion of the work to fully utilize the set's potential.

If you are planning a comprehensive repair or upgrade of the front axle suspension area in your BMW and need other components from the same group, such as columns, control arms, or complete suspension strut modules, check the available parts in the BMW Suspension Replacement Kits category.

For drivers considering the use of used components in premium segment cars, including vehicles of brands related to BMW, practical tips on selecting and operating such components may be helpful – you can find them in the article Used Parts for Mercedes - Original Parts from Dismantling, which discusses the approach to original dismantled parts in higher-class cars.