| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 1341606080 | Direct Cross Interchange | 7 |
| BOSCH | 0580303061 | Direct Cross Interchange | 7 |
| HOFFER | 7506940 | Direct Cross Interchange | 6 |
| SIDAT | 72293 | Direct Cross Interchange | 6 |
| QUINTON HAZELL | QFP921 | Direct Cross Interchange | 5 |
| FISPA | 22293 | Direct Cross Interchange | 5 |
| MEAT & DORIA | 76940 | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | 519030309961 | Indirect Cross Interchange | 6 |
| MESSMER | 775211 | Indirect Cross Interchange | 4 |
| ERA | 775211 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 1341606080 | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | SUA534 | Indirect Cross Interchange | 4 |
| LANCIA | 1341606080 | Indirect Cross Interchange | 4 |
| PIERBURG | 702701560 | Indirect Cross Interchange | 2 |
| MESSMER | 775211 | Indirect Cross Interchange | 1 |