| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 712115818949 | Direct Cross Interchange | 5 |
| LANCIA | 9940383 | Direct Cross Interchange | 2 |
| LANCIA | 9938717 | Direct Cross Interchange | 2 |
| FIAT | 9940383 | Direct Cross Interchange | 2 |
| BOSCH | 1987306211 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | LLA472 | Direct Cross Interchange | 1 |
| EQUAL QUALITY | GA4049 | Indirect Cross Interchange | 3 |