| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIDAT | 72282 | Direct Cross Interchange | 9 |
| FISPA | 22282 | Direct Cross Interchange | 8 |
| FIAT | 606894270 | Direct Cross Interchange | 4 |
| BOSCH | 0580303059 | Direct Cross Interchange | 4 |
| FIAT | 60689427 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 606894270 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60689427 | Direct Cross Interchange | 3 |
| LANCIA | 606894270 | Direct Cross Interchange | 3 |
| LANCIA | 60689427 | Direct Cross Interchange | 3 |
| AIRTEX | E10412M | Direct Cross Interchange | 2 |
| HOFFER | 7506931 | Indirect Cross Interchange | 9 |
| PIERBURG | 702701550 | Indirect Cross Interchange | 3 |
| MEAT & DORIA | 76936 | Indirect Cross Interchange | 1 |
| SIDAT | 72289 | Indirect Cross Interchange | 1 |
| MESSMER | 775231 | Indirect Cross Interchange | 1 |
| HOFFER | 7506936 | Indirect Cross Interchange | 1 |
| FISPA | 22289 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60679991 | Indirect Cross Interchange | 1 |
| PIERBURG | 703794120 | Indirect Cross Interchange | 1 |
| BOSCH | 0580303034 | Indirect Cross Interchange | 1 |