| Manufacturer | Audi |
| Model | A4 |
| Engine | TDI 90HP |
| Power | 90 @ 4000 |
| Turbo type | GT1544S |
| Year | 1997 |
| Turbo number | |
| Substitute #1 | n/a |
| Substitute #2 | n/a |
| Other informations | Brak. |
| Seals | USZ-R-555 |
Turbocharger –
| Manufacturer | Audi |
| Model | A4 |
| Engine | TDI 90HP |
| Power | 90 @ 4000 |
| Turbo type | GT1544S |
| Year | 1997 |
| Turbo number | |
| Substitute #1 | n/a |
| Substitute #2 | n/a |
| Other informations | Brak. |
| Seals | USZ-R-555 |
Reman-Tec