| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7506461 | Direct Cross Interchange | 3 |
| SIDAT | 72039 | Direct Cross Interchange | 3 |
| FISPA | 22039 | Direct Cross Interchange | 3 |
| MEAT & DORIA | 76461 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 46474141 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 46453550 | Indirect Cross Interchange | 4 |
| LANCIA | 46474141 | Indirect Cross Interchange | 4 |
| LANCIA | 46453550 | Indirect Cross Interchange | 4 |
| FIAT | 46474141 | Indirect Cross Interchange | 4 |
| FIAT | 46453550 | Indirect Cross Interchange | 4 |
| KAGER | 520192 | Indirect Cross Interchange | 2 |
| MESSMER | 775065 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 431336130101 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QFP738 | Indirect Cross Interchange | 1 |
| MESSMER | 775103 | Indirect Cross Interchange | 1 |