BMW F06 650i 640i Engine Oxygen O2 Lambda Heat Sensor Set OEM

Genuine used part: BMW F06 650i 640i Engine Oxygen O2 Lambda Heat Sensor Set, removed from a 2012–2019 BMW F06 650i in our Kaufman, Texas yard. The pictures are of the actual part in stock, so you can judge it before you buy.

The oxygen sensor reports the mixture to the engine ECU. Pre- and post-catalyst sensors and cable lengths differ, so check the position it came from.

OE / OEM part number: 11787614322 · Country of origin: Germany
Compare the number with the one on your old part for a guaranteed match.

Fits: BMW F06 650i 640i

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