Audi A6/S4 Intake Cam Shaft / Camshaft Left 079109103AC

OEM Part #: 079-109-103-AC (079109103AC)

This page covers one exact OEM part number. Every unit we stocked has sold.

Enhance your vehicle's performance with the OEM Intake Camshaft, part number 079109103AC. This essential component, located on the left side of the engine, optimizes the intake valve timing for 4.2L V8 engines in Audi models such as the 2004-2009 S4 and the 2006-2008 A6 Quattro. A malfunctioning or worn camshaft can lead to poor engine performance, reduced fuel efficiency, and increased emissions. By replacing it with this genuine part, you ensure proper valve actuation and smooth engine operation. Compatible with vehicles like the Audi RS4 and Cabriolet S4, this camshaft is a direct replacement that resolves timing issues and restores optimal engine health.

Specifications

Specifications for Intake Cam Shaft / Camshaft 079109103AC
Fits Vehicle ModelA6, S4
Fits Vehicle MakeAudi
OEM Part No079-109-103-AC (079109103AC)
Compatible OEM Part No 079-109-103-S
SideLeft
CategoryCylinder Head

Compatible Vehicles

Fits 20 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.

Audi

  • A6 2005-2008 · 4 variants 4 with notes
  • S4 2004-2009 · 16 variants
View all 20 vehicle configurations — 4 with fitment notes
Full vehicle fitment list for Intake Cam Shaft / Camshaft 079109103AC
Year Make Model Trim Engine Note
2004 Audi S4 Wagon 4.2L V8
2004 Audi S4 Sedan 4.2L V8
2004 Audi S4 Convertible 4.2L V8
2005 Audi A6 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) BNK
2005 Audi S4 Wagon 4.2L V8
2005 Audi S4 Sedan 4.2L V8
2005 Audi S4 Convertible 4.2L V8
2006 Audi A6 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) BNK
2006 Audi S4 Wagon 4.2L V8
2006 Audi S4 Sedan 4.2L V8
2006 Audi S4 Convertible 4.2L V8
2007 Audi A6 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) BNK
2007 Audi S4 Wagon 4.2L V8
2007 Audi S4 Sedan 4.2L V8
2007 Audi S4 Convertible 4.2L V8
2008 Audi A6 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) BNK
2008 Audi S4 Wagon 4.2L V8
2008 Audi S4 Sedan 4.2L V8
2008 Audi S4 Convertible 4.2L V8
2009 Audi S4 Convertible 4.2L V8

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Asking about: Intake Cam Shaft / Camshaft 079109103AC · OEM #079109103AC