BMW X7 Oxygen Sensors
We found 10 eBay listings for BMW X7 oxygen sensors, covering model years 2019 to 2025.
All BMW oxygen sensor listings by model
Last checked: . Confirm current price and fitment with the seller.
Compare oxygen sensors options for the BMW X7 by part number, specification and seller fitment details. Matching listing titles mention 2019–2025; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.
What the listings say: Of the 10 listings for BMW X7 oxygen sensors checked on 3 November 2026, 8 give model years between 2019 and 2025, most often 2019–2022 (3). Positions named in the titles: lower (4), rear (4), front (3). Part numbers in more than one title: 11788689863. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.
Found 10 listings for "bmw x7 oxygen sensors"
NEW O2 Oxygen Sensor for 2019-2022 BMW X3 X5 X7 540i 740i 3.0L OE# 11788689863
2020 -2022 BMW X7 G07 4.4L FRONT UPPER RIGHT OR LEFT LAMBDA O2 OXYGEN SENSOR OEM
NEW O2 Oxygen Sensor 11788689863 for 2019-2022 BMW X3 X5 X7 540i 740i 3.0L
O2 Sensor #11788689862 Front Oxygen Sensor For BMW X3 X5 X7 540i 740i 840i 19-20
New Rear Lower O2 Oxygen Sensor Fits For BMW 540i 740i X3 X5 X7 3.0L 11788689863
2020-2025 BMW 750 M550 M850 X5 X6 X7 XB7 4.4 O2 OXYGEN SENSORS SET OF 4 OEM 43k
Rear Lower O2 Oxygen Sensor Fits For BMW 540i 740i X3 X5 X7 3.0L 11788689863
2019 - 2022 BMW X7 G07 3.0L EMISSION SYSTEM FRONT LAMBDA O2 OXYGEN SENSOR OEM
2020 - 2022 BMW X7 G07 4.4L REAR LOWER EMISSION LAMBDA O2 OXYGEN SENSOR OEM
2020 - 2022 BMW X7 G07 4.4L REAR LOWER EMISSION LAMBDA O2 OXYGEN SENSOR OEM
Questions about these listings
Which model years are named in the listings for BMW X7 oxygen sensors?
8 listing titles give model years from 2019 to 2025; 2019–2022 appears most often (3 listings). Check your car’s year against the fitment details in each listing.
Which positions are named in the listings for BMW X7 oxygen sensors?
The titles name lower (4 listings), rear (4) and front (3). Order for the position on your car, as stated in the title or the seller’s fitment details.
Which part numbers appear in more than one listing for BMW X7 oxygen sensors?
11788689863 appears in more than one title. Compare the number on your old part with the listing before you buy.
How do I check fitment before buying BMW X7 oxygen sensors?
Find which sensor has failed. Upstream sensors sit before the catalytic converter and control fuelling; downstream sensors sit after it and monitor the converter. A fault code that names the bank and sensor number identifies the position. Some engines use a wideband (air-fuel ratio) sensor upstream. It is not interchangeable with an ordinary oxygen sensor, so match the type as well as the position.
Check compatibility before buying
These listings were found using BMW X7 oxygen sensors search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.
Match the oxygen sensor to its exact position
Reference: NTK guide to oxygen (lambda) sensor types. Use the catalogue’s correct regional application.