BMW E60 E63 E64 Rear Axle Suspension Arm Suspension Wishbone Right O/S 6754558

BMW E60 E63 E64 Lower Rear Right Control Arm is a component from the Control Arms and Ball Joints group, designed for the rear right part of the suspension. Engineered as an original BMW part, it ensures correct axle geometry, stable vehicle handling, and predictable behavior during braking and acceleration. This is a practical solution for users who want to restore factory handling parameters without investing in a new component.

Specifications and technical data

• SKU: 6754558
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6754558
• Substitutable numbers: 6754558, 33326754558, 6770832, 33326770832, 6755990
• Location on the vehicle: Rear, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and Function in Suspension

The lower control arm on the rear right side in BMW E60, E63, and E64 models is responsible for precisely maintaining the wheel's position relative to the car body. Its tasks include:

• stabilizing the hub's position relative to the body while driving over uneven surfaces,
• maintaining correct toe and camber angles,
• transferring longitudinal and lateral loads in the rear axle area.

Thanks to its structural rigidity, the control arm helps to limit unwanted wheel movements, resulting in more predictable handling and better tire contact with the road surface.

Benefits of Using an Original BMW Control Arm

Choosing an original BMW lower rear right control arm allows you to maintain suspension performance parameters in line with the manufacturer's specifications. Key advantages include:

• factory fit for the suspension geometry of BMW E60, E63, E64,
• appropriately selected stiffness and operating characteristics of the ball joints,
• compatibility with standard suspension system and body components.

This solution facilitates installation, minimizes the risk of geometry alignment issues, and helps maintain vehicle stability at higher speeds.

Installation Characteristics and Application

The control arm is designed for installation in the rear right part of the vehicle, in the drive axle area. Its construction allows it to work with other multi-link suspension components, ensuring proper wheel kinematics. In practice, this means:

• the possibility of restoring correct suspension operation after a collision or component wear,
• reduction of play and knocking noises in the rear of the car,
• more even tire wear due to more stable geometry.

A component from this group is particularly important when experiencing symptoms such as the vehicle pulling to one side, rear-end instability, or noticeable play during dynamic driving.

Condition and Service Application

The offered control arm is a used part, allowing for economical repair while maintaining original manufacturer specifications. This type of component is often chosen for:

• post-accident repairs, when replacement of structural suspension components is necessary,
• routine maintenance, when ball joints or bushings in the existing control arm show excessive wear,
• projects aimed at restoring full functionality of premium-class vehicles at controlled costs.

By preserving the factory geometry and mounting points, installation proceeds predictably for an experienced mechanic, and the vehicle regains stable handling after a wheel alignment.

Technical Support and Additional Materials

To better understand the role of control arms in the suspension system and the impact of their condition on driving safety, it is worth reading the guide: Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers. The article discusses practical aspects of diagnosing and operating suspension components in popular premium models.

If you are planning a comprehensive repair or upgrade of the rear suspension area in your BMW and need other parts from the same group, such as additional control arms, ball joints, or mounting brackets, check the available parts in the BMW Control Arms and Ball Joints category.