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

BMW F06 650i 640i Engine Oxygen O2 Lambda Heat Sensor — pulled from a 2012–2019 BMW F06 650i at our yard in Kaufman, Texas. Every photo is of this exact part, taken after it was pulled and cleaned.

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: 11787576673 · Country of origin: Germany
Compare the number with the one on your old part for a guaranteed match.

Confirmed fitment — 105 BMW vehicles, 2012–2019:

• 2012–2015 BMW 650i — M Sport Convertible, 4.4L V8
• 2012–2018 BMW 640i — Base Convertible
• 2012–2018 BMW 640i — Base Coupe
• 2012–2018 BMW 650i xDrive — Base Convertible, 4.4L V8
• 2012–2018 BMW 650i xDrive — Base Coupe, 4.4L V8
• 2012–2018 BMW 650i — Base Convertible, 4.4L V8
• 2012–2018 BMW 650i — Base Coupe, 4.4L V8
• 2012–2018 BMW 650i — M Sport Coupe, 4.4L V8
• 2013–2019 BMW 640i Gran Coupe — Base Sedan
• 2013–2019 BMW 650i Gran Coupe — Base Sedan, 4.4L V8
• 2013–2019 BMW 650i xDrive Gran Coupe — Base Sedan, 4.4L V8
• 2014 BMW 650i — Base Sedan, 4.4L V8
• 2014–2018 BMW 640i xDrive — Base Convertible
• 2014–2018 BMW 640i xDrive — Base Coupe

…and 4 more variants — use the fitment check on this page to see the full list.

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 →