| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 84020 | Direct Cross Interchange | 5 |
| HOFFER | 7514020 | Direct Cross Interchange | 5 |
| FISPA | 87014 | Direct Cross Interchange | 3 |
| SIDAT | 87014 | Direct Cross Interchange | 3 |
| BOSCH | F00099M001 | Direct Cross Interchange | 1 |
| FIAT | 46451794 | Indirect Cross Interchange | 5 |
| MAGNETI MARELLI | B2001 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 46451794 | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | 219244820500 | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | 211080005601 | Indirect Cross Interchange | 4 |
| LANCIA | 46451794 | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | 40415202 | Indirect Cross Interchange | 1 |
| DELPHI | CV10199 | Indirect Cross Interchange | 1 |