2012-2015 Volkswagen Passat Bosch Alternator - 180 Amp 03L903023R
OEM Part #: 03L-903-023-R (03L903023R)
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:
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
This genuine Bosch 180 Amp alternator (OEM Part Number: 03L903023R) is designed for optimal performance in select Volkswagen Passat models, including the 2012 to 2015 TDI SE and TDI SEL Premium with a 2.0L L4 diesel engine. Positioned in the engine bay, this alternator is essential for maintaining proper electrical system functionality, providing reliable power for your vehicle's accessories and ensuring battery health. Common issues resolved by this part include electrical failures due to worn or damaged components. Alternate part numbers include 03L903023RU and 03L903023RX. Trust this factory-original part sourced directly from donor vehicles for dependable performance.
Specifications
| Fits Vehicle Model | Passat |
| Fits Vehicle Make | Volkswagen |
| OEM Part No | 03L-903-023-R (03L903023R) |
| Category | Battery / Charging / Starting |
Compatible Vehicles
Fits 4 vehicle configurations across 1 make, 2012-2015.
View all 4 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2012 | Volkswagen | Passat | Sedan | 2.0L l4 Diesel Turbo | |
| 2013 | Volkswagen | Passat | Sedan | 2.0L l4 Diesel Turbo | |
| 2014 | Volkswagen | Passat | Sedan | 2.0L l4 Diesel Turbo | |
| 2015 | Volkswagen | Passat | Sedan | 2.0L l4 Diesel Turbo |