20-25 BMW F98 X4M X3M xDrive Front Differential Diff Axle Carrier 3.154 OEM 71k

This BMW F98 X4M X3M xDrive Front Differential Diff Axle Carrier 3.154 came off a 2020–2025 BMW F98 X4M we dismantled in Kaufman, Texas. The donor car had 71k miles on the clock. The pictures are of the actual part in stock, so you can judge it before you buy.

This is a drivetrain part — match it to your gearbox and drive type, whether rear-wheel drive or xDrive.

OE / OEM part number: 31508487443 · Country of origin: Germany
Compare the number with the one on your old part for a guaranteed match.

Fits: 20-25 BMW F98

Not sure it is the right part? Send us your VIN and we will confirm fitment before you order. The part carries our 90-day warranty, returns are hassle-free, and it leaves our yard in 1–2 business days.

Supplying a shop or dismantler? We’re a Kaufman, TX yard focused on genuine used OEM BMW parts — real-time inventory, photos of the exact item, and VIN or fitment checks before you order.

Trade-friendly: fast US shipping, hassle-free returns, and help sourcing multiples or hard-to-find parts. Open a trade enquiry →