BMW F30 328i Engine Motor Oxygen Lambda Sensor 11787589121 OEM

BMW F30 328i Engine Motor Oxygen Lambda Sensor — taken from a 2012–2018 BMW F30 328i that came through our Texas yard. The donor car had 131k miles on the clock. 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: 11787589121 · Country of origin: Germany
Compare the number with the one on your old part for a guaranteed match.

Confirmed fitment — 131 BMW vehicles, 2012–2018:

• 2012 BMW 328i — Base Wagon
• 2012 BMW M3 — Base Sedan, 4.0L V8
• 2012–2015 BMW 328i — Luxury Sedan
• 2012–2015 BMW 328i — Modern Sedan
• 2012–2015 BMW 328i — Sport Sedan
• 2012–2015 BMW 335i — Base Sedan
• 2012–2015 BMW 335i — Luxury Sedan
• 2012–2015 BMW 335i — M Sport Sedan
• 2012–2015 BMW 335i — Modern Sedan
• 2012–2015 BMW 335i — Sport Sedan
• 2012–2016 BMW 328i xDrive — Base Wagon
• 2012–2016 BMW 328i — Base Sedan
• 2012–2018 BMW 320i — Base Sedan
• 2013–2015 BMW 320i — Modern Sedan

…and 21 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. 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 →