BMW X5 X6 E70 E71 F15 F16 Rear Right Suspension O/S Wheel Carrier 6879102

The BMW X5 X6 E70 E71 F15 Rear Right Knuckle is an original suspension component designed for installation on the rear right axle of select BMW X5 and X6 models. This used, factory part ensures proper wheel alignment, stable handling, and predictable vehicle behavior, which are crucial for safe and precise driving.

Specifications and technical data

• SKU: 6879102-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6879102
• Substitutable numbers: 33326879102, 6879102, 33326770982, 6770982, BG
• Location on the vehicle: Rear, Right
• Category: Other Transmission & Drivetrain

Purpose and Function of the Rear Right Knuckle

The rear right knuckle in the BMW X5 and X6 is responsible for the rigid yet appropriately flexible connection between the wheel hub and the control arms, as well as other suspension elements. It dictates the wheel geometry, which includes:

• maintaining the correct camber and toe angles of the rear wheel,
• vehicle stability at higher speeds,
• confident cornering and predictable behavior during sudden maneuvers,
• even tire wear and predictable car performance on wet surfaces.

If the knuckle is damaged (e.g., after a collision, hitting a curb, or driving over significant bumps), replacement with a functional part is necessary to restore proper suspension operation and avoid alignment issues.

Compatibility with BMW X5 and X6

The presented BMW Rear Right Knuckle is designed to integrate with the suspension structure of the X5 and X6 models of the E70, E71, and F15 generations. This ensures a perfect fit with factory mounting points and proper interaction with the control arms, hub, bearing, and braking system intended for these body styles.

Consequently, installation in the vehicle requires no modifications or adaptations – the mechanic's task is limited to correctly transferring the hardware, tightening bolts to the recommended torque specifications, and performing the final wheel alignment.

Product Characteristics and Benefits of Using OEM Parts

This knuckle is from the BMW range, meaning it adheres to the original material and dimensional specifications. In practice, this translates to:

• a secure fit with other suspension components,
• compliance with factory strength parameters,
• no installation issues arising from dimensional discrepancies, which are common with some aftermarket parts.

A used OEM part is often a sensible choice for suspension repairs on premium vehicles – it allows for the preservation of the original design while reducing costs compared to purchasing a new part.

Vehicle Placement and Installation Aspects

The knuckle is intended for installation on the rear right side of the vehicle. When planning the repair, it is advisable to consider:

• correct identification of the installation side (rear, right),
• the condition of cooperating components – control arms, bushings, wheel bearing, and hub,
• the necessity of performing a wheel alignment after completing the work to fully utilize the suspension's capabilities.

It is a good practice to simultaneously inspect the other side of the axle to assess any wear differences that might affect the car's handling.

Selection Support and Related Parts Offer

If, during your suspension repair, you also require other components related to the rear axle of your BMW, such as additional brackets, mounts, or small assembly parts, explore the available parts in the Other BMW category.

For drivers interested in comparing the technical solutions used in premium sports cars, including suspension designs and braking systems, an article discussing the differences between standard and sports versions may be useful – find details in the material Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.