Audi A6/Allroad/S4 Timing Chain Cover Left 079109129G
OEM Part #: 079-109-129-G (079109129G)
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:
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The Timing Chain Cover, OEM Part Number 079109129G, is located on the left side of the engine, specifically servicing cylinders 5 to 8 in various Audi and Volkswagen models. Its primary role is to protect the timing chain from dirt, debris, and damage while maintaining the integrity of the engine's oil supply. Common issues leading to replacement include cracks, leaks, or wear that can affect engine performance. This cover is compatible with 2004-2009 Audi S4, 2006-2008 Audi RS4, and 2005-2007 A6 Quattro and Allroad Quattro equipped with the 4.2L V8 engine. Alternative names include Upper Cover and Rear Cover. Other part numbers include 079109129F and 079109129E, providing multiple sourcing options for repairs.
CYLINDERS 5-8
Specifications
| Fits Vehicle Model | A6, Allroad, S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 079-109-129-G (079109129G) |
| Compatible OEM Part No | 079-109-129-F, 079-109-129-E |
| Side | Left |
| Category | Timing |
Compatible Vehicles
Fits 22 vehicle configurations across 1 make, 2004-2009.
View all 22 vehicle configurations — 4 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Audi | Allroad | Quattro Wagon | 4.2L V8 | |
| 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 | Allroad | Quattro Wagon | 4.2L V8 | |
| 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 |