BMW F30 328i Engine Transmission Wire Wiring Harness 12537634056 OEM

Genuine used part: BMW F30 328i Engine Transmission Wire Wiring Harness, removed from a 2012–2018 BMW F30 328i in our Kaufman, Texas yard. The photos show the exact item you will receive, not a stock picture.

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: 12537634056 · Country of origin: Germany
Compare the number with the one on your old part for a guaranteed match.

Confirmed fitment — 10 BMW vehicles, 2012:

• 2012 BMW 328i — Base Sedan
• 2012 BMW 328i — Base Wagon
• 2012 BMW 328i — Luxury Sedan
• 2012 BMW 328i — Modern Sedan
• 2012 BMW 328i — Sport Sedan

Not sure it is the right part? Send us your VIN and we will confirm fitment before you order. It ships from Texas in 1–2 business days and is covered by our 90-day warranty with hassle-free returns.

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 →