Product Overview

The wheel hub, OEM number 31206895674, is fitted across the BMW X7 (xDrive40i, M50i, M60i, without M Sport brakes), the electric iX (xDrive50i, without M Sport brakes), and the i7, spanning current-generation production from 2019 onward. This part number has since been superseded by 33406899176/33406899301, though 31206895674 remains widely referenced and commonly stocked as a companion part to the closely related 31206895673.

Worn units typically show up as a squeaking or grinding noise from the wheel, vibration felt through the vehicle, 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

33406899301, 33406899176, 31206893781

(Confirm against your VIN or chassis code before ordering - this hub applies to non-M Sport-brake variants and spans BMW's X7, iX, and i7 platforms, so it's worth checking brake package and exact model before ordering at volume.)

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 heavier BMW platforms like the X7 and the battery-equipped iX and i7, the hub bearing has to hold tight tolerances under significant vehicle weight, so wear here affects both ride comfort and handling precision.

Common Failures & Signs: Bearing wear causing a squeaking or grinding noise from the wheel. Vibration felt through the vehicle, 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 31206895674 application.

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

Long service life - built to handle sustained load on large SUV and sedan platforms.

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 X7, iX, and i7 demand, simplifying inventory.

Wholesalers - steady demand from BMW's flagship SUV, electric SUV, and flagship sedan 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 handling.

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 wheel hubs for the BMW X7, iX, or i7? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.