2005-2009 Audi A8 Water-Cooled Alternator (190 AMP) 07C903021H
OEM Part #: 07C-903-021-H (07C903021H)
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 Alternator / Generator that may fit your vehicle
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This genuine OEM water-cooled alternator (190 AMP) is an authentic replacement part, specifically designed for select Audi A8 Quattro models featuring the 6.0L W12 engine. Its part numbers, 07C903021H and 07C903021HX, ensure compatibility across multiple production years, including 2005 through 2009. Situated within the vehicle's electrical system, this alternator is crucial for maintaining battery charge and powering electrical components. Common issues such as reduced voltage output or complete failure can be resolved with this replacement, ensuring optimal performance and reliability. Also known as a generator, it is interchangeable with other part numbers like 07C145933S and 07D903315J, providing versatility within your repair options.
Specifications
| Fits Vehicle Model | A8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 07C-903-021-H (07C903021H) |
| Compatible OEM Part No | 07C-903-021-HX |
| Category | Battery / Charging / Starting |
Compatible Vehicles
Fits 5 vehicle configurations across 1 make, 2005-2009.
View all 5 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2005 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2006 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2007 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2008 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2009 | Audi | A8 | Quattro L Sedan | 6.0L W12 |