| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PORSCHE | 93012301304 | Direct Cross Interchange | 7 |
| 3K | 53279887200 | Direct Cross Interchange | 6 |
| BU | 124399 | Direct Cross Interchange | 6 |
| TURBO' S HOET | 1100449 | Direct Cross Interchange | 5 |
| BAUER PARTS | T911403 | Direct Cross Interchange | 5 |
| MOTAIR TURBOLADER | 333468 | Direct Cross Interchange | 5 |
| ACI - AVESA | IT52229882802 | Direct Cross Interchange | 3 |
| VAICO | 450014 | Direct Cross Interchange | 1 |
| 3K | 52229882802 | Indirect Cross Interchange | 4 |
| PORSCHE | 93012301200 | Indirect Cross Interchange | 4 |
| 3K | 52229702802 | Indirect Cross Interchange | 3 |
| MAHLE ORIGINAL | 503TC14399000 | Indirect Cross Interchange | 3 |
| PORSCHE | 930123002X | Indirect Cross Interchange | 3 |
| 3K | 53279707200 | Indirect Cross Interchange | 3 |
| 3K | 52229902802 | Indirect Cross Interchange | 2 |
| 3K | 52229802802 | Indirect Cross Interchange | 2 |
| 3K | 53279907200 | Indirect Cross Interchange | 2 |
| 3K | 53279807200 | Indirect Cross Interchange | 2 |
| KKK | 53279887200 | Indirect Cross Interchange | 1 |
| KKK | 53279707200 | Indirect Cross Interchange | 1 |
| KKK | 52229882802 | Indirect Cross Interchange | 1 |
| KKK | 52229702802 | Indirect Cross Interchange | 1 |
| PORSCHE | 93012301305 | Indirect Cross Interchange | 1 |
| BU | 911403 | Indirect Cross Interchange | 1 |