| Manufacturer | Audi |
| Model | RS4 |
| Engine | ASJ,AZR |
| Power | 280/380 |
| Turbo type | K04 |
| Year | 2000-06 |
| Turbo number | 53049700025 |
| Substitute #1 | 53049880025 |
| Substitute #2 | n/a |
| Other informations | Intercooler; watercooled bearing housing; left side |
| Seals | n/a |
Turbocharger – 53049700025
