BMW X5 X6 Series E70 E71 Control Arm Wishbone Upper Front Right O/S 6776418

BMW X5 X6 Series E70 E71 Control Arm Wishbone Upper Front Right O/S is an original suspension component designed for the front axle on the right side of BMW vehicles. Thanks to its factory geometry and design compliant with the manufacturer's specifications, the control arm ensures stable vehicle handling, precise wheel alignment, and predictable body behavior during braking and cornering.

Specifications and technical data

• SKU: 6776418
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6776418
• Substitutable numbers: 31126776418, 6776418, 31126863786, 6863786, EM
• Location on the vehicle: Front, Right
• Category: Other Steering & Suspension Parts

Purpose and function in the suspension system

The presented control arm operates in the front suspension on the right side, responsible for maintaining the correct position of the wheel relative to the body and for transferring loads generated during driving. This component works in conjunction with the shock absorber strut, wheel hub, and other suspension components, creating a rigid yet appropriately flexible guiding system.

A properly selected control arm translates into:

• stable vehicle handling at higher speeds,
• even tire wear due to maintained wheel geometry,
• better car control during sudden maneuvers,
• reduction of unwanted vibrations transmitted to the body.

Compatibility and compliance with BMW

The control arm has been designed as a part compliant with the factory requirements of the BMW manufacturer for BMW X5 E70 and X6 E71 models in the front axle right-side configuration. This means it fits the original mounting points, has the correct arm length, and the proper operating angle relative to other suspension components.

An additional advantage is the presence of the OEM part number and interchangeable numbers, which facilitates verification of compatibility with a specific engine version and vehicle year. This allows for precise selection of the component for a given car, minimizing the risk of installation issues.

Characteristics of the used component

The offered control arm is a used item, which in practice means it has been removed from a vehicle and verified for further serviceability. This type of part is an attractive alternative to new aftermarket replacements, especially for vehicles where the priority is to maintain original specifications at reasonable maintenance costs.

Choosing a used OEM control arm allows you to maintain the factory suspension performance characteristics while reducing repair expenses. This solution is often preferred by workshops specializing in the BMW brand and by conscious users who prioritize proven components.

Benefits of using the correct control arm

A correctly selected and installed front right control arm in the BMW X5 E70 / X6 E71 directly impacts safety and driving comfort. Replacing a worn element with a functional component allows you to:

• reduce play in the suspension and improve steering precision,
• reduce knocks and noises coming from the front axle,
• restore proper operation of the steering system,
• increase the predictability of the car's behavior on uneven surfaces.

For BMW X5 and X6 class vehicles, which often operate under higher loads and power, maintaining the suspension in good condition is crucial for the durability of other components and daily driving comfort.

System expansion and selection of related components

If you are planning a comprehensive repair or upgrade of the front suspension area in your BMW and need other elements from the same group, such as additional control arms, stabilizer links, or mounts, check the available parts in the Other BMW category.

For larger modernization projects or during suspension repairs, it is also worth paying attention to the impact of chassis stiffness and the condition of guiding elements on vehicle performance. In the context of comparing the handling characteristics of various sports and production models, the article Audi RS vs other models – what is hidden under the hood and chassis? may be helpful, showing how the construction of the chassis and brakes translates into real driving impressions.