BMW E63 E65 Suspension Wishbone Front Left N/S Tension Strut Control Arm 2347983

BMW E63 E65 Suspension Wishbone Front Left N/S Tension Strut Control Arm is an original suspension component designed for the front axle on the driver's side. Thanks to its factory geometry and robust construction, it ensures stable vehicle handling, precise tracking, and predictable body behavior during braking and when driving over uneven surfaces. It is a practical solution for users looking for a proven, used OEM component for professional suspension repair.

Specifications and technical data

• SKU: 2347983
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2347983
• Substitutable numbers: 31122347983, 2347983, BG
• Location on the vehicle: Front, Left
• Category: Other Engine Parts

Purpose and function in the BMW E63 / E65 suspension

The presented tension strut is responsible for stabilizing the front suspension on the left side, controlling the position of the hub relative to the body, and transferring loads during braking and acceleration. In the multi-link suspension design of the BMW 6 Series (E63) and 7 Series (E65), this component works with the other arms to create a rigid yet comfortable steering system.

A properly selected and functional control arm in this position is crucial for:

• maintaining correct front wheel geometry,
• limiting unwanted play in the suspension,
• reducing vibrations transmitted to the body and steering system,
• even tire wear and stability at higher speeds.

Construction and fitment for the front left axle

The control arm has been specifically designed to work on the front axle on the left side, which means it features a properly profiled arm, correct mounting points, and kinematics matched to the architecture of the BMW E63 / E65 suspension. As a result, the factory handling characteristics are maintained after installation, without the need to modify other components.

The original BMW origin guarantees:

• compliance with factory mounting points,
• proper stiffness and resistance to operational loads,
• compatibility with standard suspension and steering system components.

Benefits of using a used OEM control arm

Choosing a used OEM BMW control arm is a sensible compromise between repair cost and quality. You receive a component designed by the vehicle manufacturer that maintains the structural parameters intended for the specific model, which is particularly important in premium class cars such as the BMW E63 and E65.

The main advantages of such a solution include:

• factory fitment without the need for modifications,
• preservation of original handling characteristics and ride comfort,
• the possibility of economical suspension repair while maintaining a high-quality component.

Application in suspension service and diagnostics

The front left control arm is particularly important when addressing symptoms such as knocking in the suspension, the car pulling during braking, or instability of the vehicle's front end. In service practice, this component is often replaced during:

• excessive play detected at a diagnostic station,
• mechanical damage after hitting an obstacle or curb,
• comprehensive front suspension regeneration.

Professional installation, combined with a wheel alignment check, allows you to fully utilize the potential of this component and restore the car's predictable behavior on the road.

Repair expansion and related BMW 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 mounting hardware, check out the available parts in the Other BMW category.

For more advanced chassis modifications or if you wish to compare the suspension characteristics of sports cars with standard designs, the comparative material regarding differences in the chassis and brakes may be helpful – you can find it in the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, the impact of suspension components on vehicle handling.

If you are considering broader use of dismantled parts in your BMW, including suspension elements, it is worth reading the guide on intelligent retrofitting and upgrades, available in the article Retrofitting in VAG and BMW group cars: How to cheaply upgrade your car using used parts from higher versions?.