12-19 BMW F06 640i Automatic Transmission Wire Harness 7603953 OEM

Genuine used part: BMW F06 640i Automatic Transmission Wire Harness, removed from a 2012–2019 BMW F06 640i in our Kaufman, Texas yard. The donor car had 66k miles on the clock. Every photo is of this exact part, taken after it was pulled and cleaned.

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

Fits: 12-19 BMW F06 640i

Send us your VIN if you would like the fitment confirmed before you buy. We ship within 1–2 business days from Kaufman, TX, and the part carries our 90-day warranty.

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 →