| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 83024 | Direct Cross Interchange | 1 |
| HOFFER | 7513024 | Direct Cross Interchange | 1 |
| FIAT | 7760729 | Indirect Cross Interchange | 2 |
| FIAT | 7588968 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 7760729 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 7588968 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | SEB221 | Indirect Cross Interchange | 2 |
| FISPA | 84116 | Indirect Cross Interchange | 2 |
| SIDAT | 84116 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | PF09 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | KITPF09 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 219244350500 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 19912 | Indirect Cross Interchange | 2 |
| LANCIA | 7760729 | Indirect Cross Interchange | 2 |
| LANCIA | 7588968 | Indirect Cross Interchange | 2 |
| FORD | 6909241 | Indirect Cross Interchange | 2 |