2011 BMW 528i O2 / Oxygen Sensor 11787603022
OEM Part #: 11-78-7-603-022 (11787603022)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Oxygen / O2 Sensor that may fit your vehicle
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
This OEM Oxygen Sensor is designed specifically for the 2011 BMW 528i, serving as a critical component in the vehicle's emissions control system. Positioned in the exhaust system, its primary function is to monitor oxygen levels and adjust the air/fuel mixture for optimal engine performance. Common issues such as reduced fuel efficiency, increased emissions, or check engine lights may indicate a damaged or non-functional sensor. Manufactured by Bosch (Part Number: 7603022), this genuine part ensures compatibility and reliability. It’s an essential replacement for maintaining your BMW’s performance and compliance with environmental standards.
Specifications
| Fits Vehicle Model | 528i |
| Fits Vehicle Make | BMW |
| OEM Part No | 11-78-7-603-022 (11787603022) |
| Category | Exhaust |
Compatible Vehicles
Fits 1 vehicle configuration across 1 make, 2011.
View all 1 vehicle configuration
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2011 | BMW | 528i | Sedan | 3.0L l6 |