BMW 5 6 7 X5 SERIES E38 E39 E53 E60 E65 Wishbone Integral Link Rear

BMW E53 X5 E60 Rear Control Arm Bracket Link L/R is an original suspension component designed for the rear axle, engineered for precise wheel guidance and stable drivetrain operation. This component from the Other category allows for the restoration of correct suspension geometry and reduction of unwanted play, leading to more confident handling of your BMW car.

Specifications and technical data

• SKU: 6770749
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6770749
• Substitutable numbers: 33326770749, 6770749, 33321091620 33321090030, 1091620, 1090030
• Location on the vehicle: Rear
• Category: Other Interior Parts & Accessories

Purpose and Function in Suspension

The Rear Control Arm Bracket Link L/R operates within the rear axle, contributing to the wheel guidance system and transferring loads from the body to the suspension. It is responsible for:

• stable connection of suspension components in the rear control arm area,
• maintaining the correct wheel position relative to the body,
• limiting uncontrolled movements during braking and acceleration.

Thanks to its carefully selected geometry, this element helps maintain predictable car behavior in corners and even tire wear.

Compatibility and Fitment for BMW

The presented link is designed for BMW models from the X5 E53 family and 5 Series E60, where the rear suspension design requires precisely fitted components. The element can be used on both the left and right sides of the rear axle, facilitating part selection during drivetrain servicing.

As a part from the Other group for the BMW brand, the component has been designed to work with factory mounting points and maintain the vehicle's original handling characteristics. The presence of dedicated replacement numbers simplifies compatibility verification with specific engine and body versions.

Performance Characteristics and Installation Benefits

Replacing a worn rear control arm link with a functional component eliminates typical suspension wear symptoms, such as knocking noises, instability at higher speeds, or uncertain behavior on uneven surfaces. The use of this component offers a range of benefits:

• more precise rear axle handling during dynamic driving,
• better maintenance of the set trajectory during emergency braking,
• reduction of excessive play in the suspension system,
• preservation of factory wheel geometry parameters.

The element is designed for installation in place of the factory link, allowing for servicing using standard workshop technology without the need for suspension modifications.

Condition, Origin, and Quality Control

The offered link comes from the BMW parts group and is classified as a used component. This means that before being reintroduced into circulation, it has been verified for its suitability for further use. Such elements are often chosen for repairs where maintaining original specifications while optimizing service costs is important.

By retaining the factory design and mounting points, the link allows for the recreation of the suspension system's original properties without interfering with BMW's engineering design. This solution is particularly beneficial for owners who wish to maintain their car in a configuration close to its factory state.

Part Selection and Additional Technical Information

When selecting a rear control arm link for the BMW X5 E53 or 5 Series E60, it is advisable to pay attention to compatibility with the OEM part number and associated replacement numbers, which uniquely identify this component in service catalogs. If in doubt, it is helpful to compare the element's construction with the part currently installed in the vehicle and verify its location on the vehicle, i.e., the rear axle.

If you are looking for other parts from the BMW Other category, check out the other parts from the BMW Other category available in our store to select a complete solution for your suspension and body system.

For drivers interested in comparing the construction of sports models and the impact of suspension and chassis on car handling, we recommend an article on our blog: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which illustrates the crucial role of properly selected drivetrain components.