| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 805001843601 | Direct Cross Interchange | 3 |
| HOFFER | 75112164 | Direct Cross Interchange | 2 |
| MEAT & DORIA | 75112164 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | IWP1091 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | IWP109 | Indirect Cross Interchange | 2 |
| FIAT | 46759065 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 71737174 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46759065 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 805001276003 | Indirect Cross Interchange | 2 |
| DELPHI | FJ1072912B1 | Indirect Cross Interchange | 2 |
| LANCIA | 71737174 | Indirect Cross Interchange | 2 |
| LANCIA | 46759065 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | IWP164 | Indirect Cross Interchange | 2 |