BMW X5 E70 Front Right O/S Suspension Lower Wishbone Control Arm X6 E71 6771894

BMW X5 E70 Front Right O/S Suspension Lower Wishbone Control Arm X6 E71 is an original suspension component designed for the front right side of BMW vehicles. As part of the Shock absorber and strut mounts group, it is responsible for precise wheel guidance, body stability, and proper interaction with the shock absorber and suspension strut. This is a solution for users who expect solid suspension geometry and predictable vehicle behavior in daily operation.

Specifications and technical data

• SKU: 6771894
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6771894
• Substitutable numbers: 31126771894, 6771894, BG
• Location on the vehicle: Front, Right
• Category: Other Engine Parts

Purpose and function in the suspension

The presented control arm is dedicated to working in the front suspension on the right side, where it transfers loads between the body and the wheel hub. It is responsible for:

• maintaining proper wheel geometry during straight-line driving and cornering,
• stable vehicle handling during braking and acceleration,
• cooperation with the shock absorber strut and other steering system components.

Thanks to its appropriately selected design, the control arm helps reduce unwanted vibrations, improving ride comfort and the handling precision characteristic of BMW X5 E70 and X6 E71 models.

Construction and integration with the suspension system

The front right lower control arm is a load-bearing element that operates in the multi-link front axle system. Its design is optimized for:

• transferring lateral and longitudinal forces acting on the wheel,
• cooperation with metal-rubber bushings and ball joints,
• maintaining a stable position of the shock absorber strut relative to the body.

As a part from the Shock absorber and strut mounts category, the control arm forms a cohesive system with the suspension strut, which has a direct impact on the effectiveness of damping irregularities and vehicle behavior during dynamic maneuvers.

Benefits of using an original control arm

Using the correct, dedicated control arm in a BMW X5 E70 or X6 E71 allows for maintaining factory vehicle handling parameters. Key advantages include:

• precise fit to the mounting points on the body and steering knuckle,
• proper cooperation with the factory shock absorber strut and other suspension components,
• maintaining correct wheel alignment and camber angles after geometry adjustment,
• stable vehicle behavior at higher speeds and during sudden changes of direction.

For the user, this means predictable car reactions, better vehicle control, and a reduction in excessive tire wear resulting from improper suspension operation.

Condition, installation, and service recommendations

The item is offered in used condition, which allows for an economical replacement while maintaining proper suspension operating parameters, provided it is correctly installed and verified by a mechanic. During installation, it is recommended to:

• inspect the cooperating suspension components on both the right and left sides,
• replace worn bushings or joints if there is any play,
• perform a mandatory wheel alignment after the work is completed.

This approach allows you to fully utilize the potential of the control arm and restore proper vehicle handling after the repair.

If you are planning a comprehensive repair or upgrade of the front suspension area in your BMW and need other components from the same group, such as additional control arms, strut mounts, or strut supports, check the available parts in the BMW Shock absorber and strut mounts category.

For drivers interested in a broader perspective on selecting used OEM components, turbochargers, and their integration with the intake system and charge air cooling, the guide article Go-Kart Feeling XXL: used N18 turbocharger vs. B48 – what to choose for a Mini Cooper S? may be helpful, as it demonstrates a practical approach to selecting and installing advanced components.