| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 712371801129 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 60603944 | Direct Cross Interchange | 2 |
| SCHLIECKMANN | 50753529 | Direct Cross Interchange | 2 |
| BOSCH | 0318305004 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | LLB271 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 0060603944 | Direct Cross Interchange | 1 |
| BINDER | 11066531 | Direct Cross Interchange | 1 |
| AUGROS | 14056170 | Direct Cross Interchange | 1 |
| FIAT | 60603944 | Indirect Cross Interchange | 1 |