BMW F80 M3 F82 M4 Wheel Hub Knuckle Carrier Bearing Left N/S 2284001

The Left Front Wheel Hub for BMW F87 M2 / F80 M3 / F82 M4 with Wheel Bearing is an original component of the drivetrain, designed for installation on the front axle on the driver's side. Thanks to its factory origin from BMW, it ensures correct suspension geometry, stable handling, and precise seating of the wheel hub and bearing.

Specifications and technical data

• SKU: 2284001-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2284001
• Substitutable numbers: 31212284001, 2284001
• Location on the vehicle: Front, Left
• Category: Other Steering & Suspension Parts

Purpose and Function in the Drivetrain

The presented wheel hub with bearing is a load-bearing element of the front suspension, responsible for connecting the wheel hub to the shock absorber, control arms, and steering system. It is mounted on the front axle on the left side, which is crucial for maintaining correct wheel geometry in sporty BMW M models. A properly selected wheel hub integrated with a bearing influences:

• handling stability at high speeds,
• precision of response to steering inputs,
• even tire wear,
• correct operation of the ABS system and stability control systems.

Compatibility with BMW F87 M2, F80 M3, F82 M4

The wheel hub has been specifically designed for sporty BMW M models based on the F8x platform, meaning it is tailored to the suspension characteristics of these versions – stiffer, with increased grip and higher dynamic loads. The design is intended for use with factory suspension and braking system components used in the M2, M3, and M4. This ensures a predictable installation process for the mechanic, and after replacement, precise alignment of toe and camber angles according to the service values for these models is possible.

Construction and Installation Characteristics

The left front wheel hub with wheel bearing provides a rigid mounting point for suspension and braking system components. Its construction ensures:

• stable seating of the wheel bearing and hub,
• appropriate mounting points for control arms and the shock absorber,
• factory-designed space for brake caliper mounting,
• integration with sensors and safety system components, if provided for in the specific model. The component is intended for installation at the front of the vehicle on the driver's side, which must be strictly considered when selecting parts and planning service work.

Part Condition and Service Application

The offered wheel hub with bearing is a used part, allowing for economical repair while maintaining original BMW specifications. This solution is particularly beneficial for:

• repairs after a collision with suspension damage,
• damage to the bearing or mounting seats,
• reconditioning of the front axle in vehicles subjected to dynamic use. Choosing an original used part helps maintain the structural integrity of the drivetrain, which is important for safety and predictable vehicle behavior on the road.

Assistance with Selection and Additional Information

Before purchasing, it is advisable to verify the part's compatibility with the specific engine version and year of the vehicle, using the OEM part number and interchangeable numbers available in the technical specifications. If in doubt, comparing the shape and mounting points with the part removed from the car may be helpful. If you are planning a comprehensive repair or upgrade of the front suspension area in your BMW and need other components from the same group, such as wheel hubs, hubs, or bearings, check the available parts in the Other BMW category. To compare the characteristics of sporty drivetrains and braking systems with solutions used in other brands, you can read an article discussing the structural differences in high-performance models: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?. If you want to better understand how to consciously choose parts from the secondary market and optimally utilize the potential of used parts in servicing your car, the guide will be helpful: Used Parts – Your Guide to the Best Offers in an Automotive Store.