2004-2009 Audi S4 Exhaust Cam / Camshaft (OUTLET) Right 079109102BA
OEM Part #: 079-109-102-BA (079109102BA)
Actual photo
The exact part you’ll receive — not a stock photo.
$62.49
Side: Right
Used
Donor2005 Audi S4 · 4.2L
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Genuine OEM Used
SKU: 517907
Donor Vehicle: 2005 Audi S4 · 4.2L
4 photos
$62.49
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Genuine OEM Used
SKU: 652611
Donor Vehicle: 2008 Audi S4 · 4.2L
5 photos
$72.49
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This used genuine OEM Audi exhaust camshaft (outlet) – part number 079109102BA, also superseding 079109102AJ – is the right-side cam for the 4.2L V8 (4163cc) in the Audi S4. As the outlet/exhaust cam, it controls valve timing on the exhaust side; a worn or faulty cam can cause rough idle, misfires, and reduced power.
Specifications
| Fits Vehicle Model | S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 079-109-102-BA (079109102BA) |
| Compatible OEM Part No | 079-109-102-AJ |
| Side | Right |
| Category | Rotating Assembly |
Compatible Vehicles
Fits 16 vehicle configurations across 1 make, 2004-2009.
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 16 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Audi | S4 | Sedan | 4.2L V8 | |
| 2004 | Audi | S4 | Wagon | 4.2L V8 | |
| 2004 | Audi | S4 | Sedan | 4.2L V8 | |
| 2005 | Audi | S4 | Wagon | 4.2L V8 | |
| 2007 | Audi | S4 | Sedan | 4.2L V8 | |
| 2008 | Audi | S4 | Wagon | 4.2L V8 | |
| 2008 | Audi | S4 | Convertible | 4.2L V8 | |
| 2009 | Audi | S4 | Convertible | 4.2L V8 | |
| 2006 | Audi | S4 | Wagon | 4.2L V8 | |
| 2005 | Audi | S4 | Convertible | 4.2L V8 | |
| 2007 | Audi | S4 | Convertible | 4.2L V8 | |
| 2006 | Audi | S4 | Convertible | 4.2L V8 | |
| 2006 | Audi | S4 | Sedan | 4.2L V8 | |
| 2004 | Audi | S4 | Convertible | 4.2L V8 | |
| 2005 | Audi | S4 | Sedan | 4.2L V8 | |
| 2007 | Audi | S4 | Wagon | 4.2L V8 |