BMW F70 F74 F78 Rear Axle Wheel Hub Bearing Knuckle Carrier Right O/S 6894208

BMW U06 220i B38N Rear Right Trailing Arm Wheel Hub with Bearing is an original suspension component designed for installation on the rear right axle. As part of the Wheel Bearings, Hubs, and Bushings group, it is responsible for stable wheel guidance, precise suspension geometry maintenance, and safe load transfer during driving.

Specifications and technical data

• SKU: 6894208
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6894208
• Substitutable numbers: 6894208, 33306894208
• Location on the vehicle: Rear, Right
• Part type: Wheel Hub & Bearing Assembly
• Category: Wheel Bearings, Hubs & Seals

Intended Use and Function of the Component

The presented hub, bearing, and knuckle assembly is dedicated to the rear right side of the vehicle, ensuring proper fitment with the suspension structure of the BMW U06 220i B38N. This element is a crucial link between the suspension and the wheel, providing:

• stable seating of the hub relative to the control arm and body,
• smooth, controlled wheel rotation thanks to the integrated bearing,
• maintenance of correct axle geometry in terms of camber and toe,
• appropriate transfer of longitudinal and lateral forces during braking and acceleration.

Thanks to its construction conforming to factory BMW standards, installing this component allows for restoring proper vehicle handling after mechanical damage or wear and tear.

Benefits of Using an Original BMW Component

The original rear right wheel knuckle with hub and bearing ensures high dimensional accuracy with the factory suspension. This translates to:

• secure fitment with suspension arms, control arms, and shock absorber mounts,
• correct positioning of the hub relative to the brake disc and caliper,
• maintenance of factory operating parameters for the drivetrain,
• reduced risk of premature tire and suspension component wear.

Choosing an original BMW component is particularly important for modern models, where suspension geometry and dimensional tolerances directly impact the performance of safety systems and driving comfort.

Characteristics of a Used Component

The presented hub with bearing and knuckle carrier is a used part, allowing for a favorable purchase price while retaining factory construction. A used component is a good solution when:

• a quick replacement of a damaged suspension element is necessary,
• you want to maintain the original manufacturer's specifications,
• you are looking for a reasonable compromise between price and functionality.

To better understand how to properly select parts from the aftermarket and what to look for when purchasing, it is worth reading the article Used Car Parts: Myths and Facts You Need to Know, which dispels common doubts related to such components.

Why is the Correct Fitment of the Rear Right Hub So Important?

The component installed on the rear right axle directly affects vehicle stability in corners, the operation of traction control systems, and even tire wear. A correctly fitted hub with bearing and knuckle carrier:

• minimizes play in the drivetrain,
• reduces vibrations transferred to the body,
• supports even load distribution on the suspension,
• facilitates subsequent wheel alignment adjustments.

This is especially important in BMW-class vehicles, where driving precision and predictable road behavior are among the main design principles.

Complementary Offers in the Same Category

If you are upgrading or repairing the rear suspension of your BMW and also need other components responsible for wheel guidance, such as additional hubs, bearings, or bushings, check out the available parts in the BMW Wheel Bearings, Hubs, and Bushings category.