Reference Part Number:
Reference OE: 11787558087 (Pre-Cat Bank 2)
Available for all 4 positions (pre-cat / post-cat, Bank 1 / Bank 2)
⚠️ Please confirm position & provide VIN before ordering.
⚠️ Sensors are not interchangeable between positions.

Compatible Engine:
N54B30 3.0L Twin-Turbo Petrol
Not Fit: N52 / N55 / B Series / N46 Engines, All Diesel Engines, M Power Models

Compatible Chassis & Vehicles:
1 Series: E82 / E88 | 135i 1M Coupe | 2008-2013
3 Series: E90 / E91 / E92 / E93 | 335i 335is | 2007-2013
5 Series: E60 / E61 | 535i | 2007-2010
7 Series: F01 / F02 | 740i 740Li | 2009-2012 (Early Model)
X6: E71 | xDrive35i | 2008-2014
Z4: E89 | sDrive35i sDrive35is | 2009-2011 (pre-LCI)
*All models above with N54 engine only.

Important Notice
1. Product images are for reference only
2. Minor cosmetic differences between production batches are normal
3. Actual product received may vary slightly in appearance
4. Fitment and function will not be affected by minor appearance differences

For exact fitment or other models, please send us your VIN / chassis number, vehicle model and engine code, we will confirm compatibility for you.