| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 325812 | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | 030607010075 | Direct Cross Interchange | 2 |
| SWAG | 70130020 | Indirect Cross Interchange | 2 |
| FIAT | 7692316 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 7692316 | Indirect Cross Interchange | 2 |
| CORTECO | 80000188 | Indirect Cross Interchange | 2 |
| BOGE | 87151A | Indirect Cross Interchange | 2 |
| MAPCO | 33038 | Indirect Cross Interchange | 2 |
| OCAP | 1225179 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46420420 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | EM4194 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | EM4101 | Indirect Cross Interchange | 1 |
| LANCIA | 7692316 | Indirect Cross Interchange | 1 |
| LANCIA | 46420420 | Indirect Cross Interchange | 1 |
| FORTUNE LINE | FZ90379 | Indirect Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 26000 | Indirect Cross Interchange | 1 |
| KAGER | 140002 | Indirect Cross Interchange | 1 |
| FEBI BILSTEIN | 15641 | Indirect Cross Interchange | 1 |
| FIAT | 46420420 | Indirect Cross Interchange | 1 |
| MALO | 21261 | Indirect Cross Interchange | 1 |