Genuine VW/Audi Drive Belt Idler Pulley
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
This genuine VW/Audi drive belt idler pulley (OEM part number 079 903 341) ensures proper tension and smooth operation of the serpentine belt system. Designed for Audi S4, A6 Quattro, and Allroad Quattro models with the 4.2L V8 engine (2004-2009). Built to OEM specifications for reliable, long-lasting performance.
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | S4 | 2004–2005 | 4.2V8 |
| Audi | S4 | 2006–2009 | 4.2V8 |
| Audi | A6 Quattro | 2005–2006 | 4.2V8 |
| Audi | Allroad Quattro | 2004–2005 | 4.2V8 |
| Part Number | 079 903 341 |
| Type | Drive Belt Idler Pulley |
| Material | Steel with sealed bearing |
| OEM Cross-Reference | 079903341 |
Direct replacement; professional installation recommended for proper tensioning.
Genuine VW/Audi parts are manufactured to the exact specifications of Volkswagen and Audi, ensuring factory-quality fit and performance.
This part also goes by the following cross reference.
Cross Reference Part Number: 079903341
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S4 | 4.2V8 | 2004–2005 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S4 | 4.2V8 | 2006–2009 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A6 Quattro | 4.2V8 | 2005–2006 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | Allroad Quattro | 4.2V8 | 2004–2005 |