| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 116742099902 | Direct Cross Interchange | 5 |
| FISPA | 21077 | Direct Cross Interchange | 4 |
| HOFFER | 7409077 | Direct Cross Interchange | 4 |
| SIDAT | 71077 | Direct Cross Interchange | 4 |
| MEAT & DORIA | 79077 | Direct Cross Interchange | 4 |
| VALEO | 347513 | Direct Cross Interchange | 1 |
| LANCIA | 7539057 | Indirect Cross Interchange | 5 |
| FIAT | 7539057 | Indirect Cross Interchange | 5 |
| ALFA ROMEO | 7539057 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 5957833 | Indirect Cross Interchange | 4 |
| LANCIA | 5957833 | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | SUA012 | Indirect Cross Interchange | 4 |
| AIRTEX | E10579S | Indirect Cross Interchange | 1 |