Product Overview

The wheel hub, OEM number 31206871193, is the front hub with bearing fitted across BMW's current-generation compact and performance platforms, including the 3 Series (G20), 4 Series (G22, G29), X3 (G01), X4 (G02), and the M2, M3, and M4 (F87, F80, F82, F83). This part number has since been superseded by 33406899175, though 31206871193 remains widely referenced and stocked. Since this hub spans both mainstream and M-performance models, it's a genuinely versatile, high-turnover part for anyone stocking current BMW front axle components.

Worn units typically show up as a squeaking or grinding noise from the wheel, vibration felt through the steering wheel, or looseness felt when rocking the wheel by hand. GSK Auto manufactures this hub to OEM specification at our Ningbo, China facility, with every unit tested before packing. We supply at wholesale volume with low MOQ and support private label packaging, with our team available to confirm fitment before shipping.

Replacement OEM Numbers

Cross-Reference OEM Number

33406899175, 31202408656, 31206866316

(Confirm against your VIN or chassis code before ordering - this part has been officially superseded by 33406899175, and applications differ between standard and M-performance models, so it's worth checking which number and variant your customer needs.)

What Is a Wheel Hub?

Function: The wheel hub with bearing supports the wheel, allows it to rotate freely with minimal friction, and carries the vehicle's weight at that corner while also serving as the mounting point for the brake disc and wheel.

Working Principle: The bearing is integrated into the hub assembly, so sealed bearing races allow smooth rotation under load while resisting both radial and axial forces from cornering, braking, and road impacts, keeping the wheel running true.

Importance: On M-performance models like the M2, M3, and M4, the hub bearing has to handle significantly higher cornering and braking loads than standard trims, so using the correct application matters for both handling precision and part longevity.

Common Failures & Signs: Bearing wear causing a squeaking or grinding noise from the wheel. Vibration felt through the steering wheel, particularly at highway speeds. Looseness or play felt when the wheel is rocked by hand. Uneven tire wear linked to bearing play affecting wheel alignment.

Key Features

OEM-standard fitment - matches factory bearing preload and hub dimensions for the 31206871193 application.

Precision manufacturing - integrated bearing race machined to tight tolerance for smooth, quiet rotation.

Long service life - built to handle sustained daily-driving and performance-driving load.

Excellent fitment - direct bolt-in replacement, no modification required.

Corrosion resistance - housing finish resists moisture and road-salt exposure.

Easy installation - complete hub and bearing assembly with mounting bolts included.

Reliable performance - consistent rotation and load-bearing capacity matching factory calibration.

Benefits

Importers - one part number covers BMW's current compact sedan, coupe, SUV, and M-performance lineup, simplifying inventory.

Wholesalers - steady demand from BMW's highest-volume current-generation platforms.

Repair Shops - complete assembly eliminates separate bearing pressing, reducing labor time.

Distributors - private label packaging available for building a branded catalog.

End Customers - restored quiet, smooth wheel rotation and steering precision.

Packaging & Shipping

Standard export packaging, sized for a hub assembly. Customized packaging available for distributor branding. OEM-style and private label printing on request. Container loading handled directly, with mixed-SKU consolidation for smaller orders. Worldwide shipping to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto manufactures factory-direct, keeping pricing tied to production cost. This hub is built to OEM specification and tested before packing. We support low MOQ, private label packaging, and worldwide shipping, with our technical team available to confirm fitment before you order.

Call to Action

Sourcing front wheel hubs for the BMW 3 Series, 4 Series, X3, X4, or M2/M3/M4? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.