| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BU | 126750 | Direct Cross Interchange | 7 |
| PORSCHE | 99712301472 | Direct Cross Interchange | 3 |
| MAHLE ORIGINAL | 503TC16750000 | Direct Cross Interchange | 3 |
| 3K | 53049900060 | Direct Cross Interchange | 2 |
| 3K | 53049880060 | Direct Cross Interchange | 2 |
| 3K | 53049800060 | Direct Cross Interchange | 2 |
| 3K | 53049700060 | Direct Cross Interchange | 2 |
| BAUER PARTS | T914371RE | Indirect Cross Interchange | 3 |
| ACI - AVESA | IT53049880060 | Indirect Cross Interchange | 2 |
| MOTAIR TURBOLADER | 336185 | Indirect Cross Interchange | 2 |
| PORSCHE | 99712301476 | Indirect Cross Interchange | 1 |
| PORSCHE | 99712301475 | Indirect Cross Interchange | 1 |
| PORSCHE | 99712301474 | Indirect Cross Interchange | 1 |
| PORSCHE | 99712301473 | Indirect Cross Interchange | 1 |
| SCHLüTTER TURBOLADER | 17208215 | Indirect Cross Interchange | 1 |