| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 217160022902 | Direct Cross Interchange | 3 |
| FIAT | 51832292 | Direct Cross Interchange | 3 |
| FIAT | 51854480 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | 217160022901 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | MJD6F3M32 | Direct Cross Interchange | 1 |
| FIAT | 51816274 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51854480 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51832292 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51816274 | Direct Cross Interchange | 1 |
| LANCIA | 51854480 | Direct Cross Interchange | 1 |
| LANCIA | 51832292 | Direct Cross Interchange | 1 |
| LANCIA | 51816274 | Direct Cross Interchange | 1 |
| HOFFER | 7540046 | Indirect Cross Interchange | 12 |