| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 030607010079 | Direct Cross Interchange | 1 |
| LANCIA | 46403319 | Indirect Cross Interchange | 1 |
| FIAT | 46403319 | Indirect Cross Interchange | 1 |
| OCAP | 1225678 | Indirect Cross Interchange | 1 |
| CORTECO | 80000490 | Indirect Cross Interchange | 1 |
| KAGER | 140011 | Indirect Cross Interchange | 1 |
| SASIC | 9001485 | Indirect Cross Interchange | 1 |