| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FERRARI | 127238 | Direct Cross Interchange | 13 |
| ALFA ROMEO | 46127238 | Direct Cross Interchange | 13 |
| MEAT & DORIA | 85019 | Direct Cross Interchange | 13 |
| MERCEDES-BENZ | 0001412225 | Direct Cross Interchange | 12 |
| BOSCH | 0280140511 | Direct Cross Interchange | 10 |
| STANDARD | FDB836 | Direct Cross Interchange | 9 |
| STANDARD | 14770 | Direct Cross Interchange | 9 |
| FISPA | 87057 | Direct Cross Interchange | 9 |
| HOFFER | 7515019 | Direct Cross Interchange | 9 |
| SIDAT | 87057 | Direct Cross Interchange | 9 |
| FIAT | 46127238 | Direct Cross Interchange | 7 |
| STANDARD | 14770 | Direct Cross Interchange | 6 |
| LANCIA | 46127238 | Direct Cross Interchange | 6 |
| MERCEDES-BENZ | A0001412225 | Direct Cross Interchange | 2 |
| INTERMOTOR | 14770 | Indirect Cross Interchange | 4 |
| LUCAS ELECTRICAL | FDB836 | Indirect Cross Interchange | 4 |
| LUCAS CAV | FDB836 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | AC384 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR | AC384 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 1412225 | Indirect Cross Interchange | 1 |