17-20 BMW G30 530e 740e A/T Automatic Transmission Wire Harness 8642938 OEM

BMW G30 530e 740e A/T Automatic Transmission Wire Harness — taken from a 2020–2025 BMW F98 X4M that came through our Texas yard. 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.

The gearbox harness and its bridge connector link the transmission to the car. Leaks through this connector are a known cause of electrical faults.

OE / OEM part number: 12538642938 · Country of origin: Germany
Compare the number with the one on your old part for a guaranteed match.

Fits: 17-20 BMW G30 530e 740e

If you would rather have it checked, send your VIN and we will confirm the fitment for your car. 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 →