BMW E81 E87 E89 E90 E91 Front Right Tension Strut O/S Control Arm Wishbone

BMW E81 E87 E90 E91 Front Right Control Arm Front is an original part from the Control Arms & Ball Joints category, designed for installation on the front right axle in selected BMW 1 and 3 Series models. This is a robust, used OEM part that helps restore proper suspension geometry, driving stability, and predictable cornering behavior.

Specifications and technical data

• SKU: 2405862
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2405862
• Substitutable numbers: 31122405862, 2405862, 31126769798, 6769798, 31124036270, 4036270, 31126769802, 6769802
• Location on the vehicle: Front, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and BMW Fitment

The control arm presented has been specifically designed for the BMW E81, E87, E90, and E91 platforms, with its placement on the vehicle designated as front – right side. This means that the arm's construction, mounting points, and geometry are tailored to the factory specifications of these models' suspensions, facilitating installation and ensuring proper interaction with other drivetrain components.

By adhering to the original manufacturer's specifications, the control arm works with stock springs, shock absorbers, and ball joints, allowing for the preservation of the vehicle's factory handling parameters.

Technical Characteristics of the Control Arm

The front right control arm in this configuration is a key component for lower wheel control. Its functions include:

• maintaining the correct position of the hub and steering knuckle relative to the body,
• transferring loads from the wheel to the chassis when driving over uneven surfaces,
• stabilizing the driving path during braking and acceleration,
• working with the ball joint to ensure smooth suspension operation.

The original BMW design provides adequate rigidity while damping vibrations, which translates to precise handling and predictable steering response. The use of the correct control arm on the front right side is particularly important when setting wheel alignment, camber, and caster angles.

Used Condition and Benefits of Choosing OEM Parts

The part is offered in used condition, allowing for economical suspension repair while retaining the advantages of an original part. In practice, this means:

• preserving the factory geometry and operating characteristics of the BMW suspension,
• better fitment to the body and other components compared to many aftermarket alternatives,
• the ability to restore proper vehicle handling without excessive costs.

Choosing a used original control arm is a sensible solution for collision repairs, replacement after ball joint wear, or when diagnosing suspension play.

Application in Suspension System and Driving Safety

A correctly chosen front right control arm directly impacts driving safety. It is responsible for:

• maintaining stable tire contact with the road surface,
• limiting uncontrolled wheel movements during dynamic maneuvers,
• reducing vibrations transmitted to the steering system.

Replacing a worn or damaged control arm with a suitable model designed for BMW E81, E87, E90, E91 restores driving comfort, improves steering response, and minimizes uneven tire wear. This is especially important for vehicles that regularly cover long distances or are used in urban environments with frequent encounters with speed bumps and uneven surfaces.

Technical Support and Educational Materials

If you want to better understand the role of control arms in the drivetrain and their relationship with shock absorbers and stabilizers, consult the advice in the article: Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers. This is a practical source of knowledge for planning comprehensive suspension maintenance on your BMW.

If you need to select other parts from the Control Arms & Ball Joints category for this brand of car, check the available BMW Control Arms & Ball Joints to assemble a complete repair kit that meets manufacturer requirements.