| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MOTAIR TURBOLADER | 334623 | Direct Cross Interchange | 2 |
| BorgWarner | 54399880015 | Direct Cross Interchange | 2 |
| AUDI | 045253019A | Indirect Cross Interchange | 2 |
| SCHLüTTER TURBOLADER | 17207150 | Indirect Cross Interchange | 1 |
| BAUER PARTS | T914069 | Indirect Cross Interchange | 1 |
| BU | 127347 | Indirect Cross Interchange | 1 |
| AUDI | 045253019AX | Indirect Cross Interchange | 1 |
| AUDI | 045253019AV | Indirect Cross Interchange | 1 |