2006 BMW O2 / Oxygen Sensor 11787537993
OEM Part #: 11-78-7-537-993 (11787537993)
Actual photo
The exact part you’ll receive — not a stock photo.
$29.99
Used
Donor2006 BMW 330xi · 3.0L
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Genuine OEM Used
SKU: 701925
Donor Vehicle: 2006 BMW 330xi · 3.0L
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$29.99
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A used genuine BMW O2 / Oxygen Sensor with OEM part number 7537993. This sensor monitors exhaust oxygen levels to help the engine control module adjust the air-fuel mixture for efficiency and emissions compliance. When it fails, you may notice a check engine light, reduced fuel economy, or rough idle. It came from a donor vehicle and is a direct replacement for the original part.
Specifications
| Fits Vehicle Model | 325i, 325xi, 330i, 330xi, 525i, 525xi, 530i, 530xi |
| Fits Vehicle Make | BMW |
| OEM Part No | 11-78-7-537-993 (11787537993) |
| Category | Exhaust |
Compatible Vehicles
Fits 10 vehicle configurations across 1 make, 2006.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 10 vehicle configurations — 10 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2006 | BMW | 325i | Sedan | 3.0L l6 | For Vehicles With Production Date Up To 11/2005 |
| 2006 | BMW | 325xi | Sedan | 3.0L l6 | For Vehicles With Production Date Up To 11/2005 |
| 2006 | BMW | 330i | Sedan | 3.0L l6 | For Vehicles With Production Date Up To 11/2005 |
| 2006 | BMW | 330xi | Sedan | 3.0L l6 | For Vehicles With Production Date Up To 11/2005 |
| 2006 | BMW | 325xi | Wagon | 3.0L l6 | For Vehicles With Production Date Up To 11/2005 |
| 2006 | BMW | 525i | Sedan | 3.0L l6 | For Vehicles With Production Date Up To 11/2005 |
| 2006 | BMW | 525xi | Sedan | 3.0L l6 | For Vehicles With Production Date Up To 11/2005 |
| 2006 | BMW | 530i | Sedan | 3.0L l6 | For Vehicles With Production Date Up To 11/2005 |
| 2006 | BMW | 530xi | Sedan | 3.0L l6 | For Vehicles With Production Date Up To 11/2005 |
| 2006 | BMW | 530xi | Wagon | 3.0L l6 | For Vehicles With Production Date Up To 11/2005 |