| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 89442 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 360219130245 | Indirect Cross Interchange | 1 |
| DELPHI | LM80145 | Indirect Cross Interchange | 1 |
| LANCIA | 60627989 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60627989 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46736971 | Indirect Cross Interchange | 1 |
| BENDIX | 133019B | Indirect Cross Interchange | 1 |
| TRUSTING | PF246 | Indirect Cross Interchange | 1 |
| LPR | 1923 | Indirect Cross Interchange | 1 |
| METELLI | 050300 | Indirect Cross Interchange | 1 |
| CIFAM | 202300 | Indirect Cross Interchange | 1 |
| fri.tech. | PF246 | Indirect Cross Interchange | 1 |