BMW G30 G31 Right O/S Lower Wishbone Control Arm 6861162

BMW G30 G31 Right O/S Lower Wishbone Control Arm is an original suspension component designed for 5 Series models, ensuring precise wheel handling on the passenger side. Thanks to its factory geometry and construction compliant with BMW standards, this component helps maintain stability, predictable vehicle behavior, and safe suspension operation during both daily and dynamic driving.

Specifications and technical data

• SKU: 6861162
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6861162
• Substitutable numbers: 6861162, 31106861162
• Location on the vehicle: Right
• Category: Other Car Parts & Accessories

Purpose and function in the BMW G30 / G31 suspension

The lower wishbone on the right side of the BMW 5 Series G30/G31 is responsible for maintaining the correct position of the wheel hub relative to the body and for transferring loads from the road to the chassis. A correctly selected component:

• stabilizes the wheel in the longitudinal and transverse axes,
• influences vehicle behavior during braking and acceleration,
• limits unwanted changes in wheel toe and camber,
• supports even tire wear and the proper operation of safety systems.

As a result, the BMW suspension system retains the handling characteristics designed by the manufacturer, which is particularly important in premium class vehicles such as the G30 and G31.

Construction and key technical features

The presented wishbone is a structural element of the multi-link system, working in tandem with other suspension arms on the right side of the vehicle. Its geometry has been designed to:

• ensure appropriate rigidity while maintaining controlled flexibility,
• maintain the correct operating angle of the steering knuckle and shock absorber,
• reduce the transmission of vibrations to the body.

Its original BMW brand origin means compliance with factory dimensional tolerances, which facilitates installation and helps avoid issues with geometry alignment after replacement.

Vehicle placement and installation aspects

The wishbone is intended for installation on the right side of the vehicle, in the lower part of the front suspension. Correct placement is crucial for:

• maintaining wheel alignment relative to the body,
• cooperation with other steering system components,
• proper operation of assistance and electronic stability control systems.

When replacing, it is recommended to check the remaining suspension elements on the same side to avoid uneven system operation and accelerated wear of new components.

Component condition and practical application

The offered wishbone is a dismantled part, which allows for economical repair while maintaining the original BMW construction. This type of solution is particularly beneficial when you want to:

• maintain factory handling characteristics,
• fit existing mounting points without modifications,
• reduce service costs while using OEM parts.

Before installation, it is worth having a mechanic verify the condition of the bushings and joints, and perform a geometry alignment after replacement to fully utilize the potential of the suspension system.

Suspension system expansion and selection of other elements

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

To better understand the differences in chassis construction and the impact of suspension elements on vehicle handling, it is worth reading an article comparing sports and standard configurations – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.

If you are interested in the wider use of dismantled parts in modern premium models, including the 5 Series, a guide dedicated to BMW electronics may also be helpful: Joy of driving for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 Series models.