| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 7733001 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60810103 | Direct Cross Interchange | 3 |
| LUCAS CAV | SEB163 | Direct Cross Interchange | 1 |
| STANDARD | EPS154 | Indirect Cross Interchange | 3 |
| STANDARD | SEB163 | Indirect Cross Interchange | 2 |
| STANDARD | 18783 | Indirect Cross Interchange | 2 |
| FISPA | 83125 | Indirect Cross Interchange | 2 |
| ANGLI | 17024 | Indirect Cross Interchange | 2 |
| HOFFER | 7517074 | Indirect Cross Interchange | 2 |
| SIDAT | 83125 | Indirect Cross Interchange | 2 |
| VEMO | V24720066 | Indirect Cross Interchange | 2 |
| HAVAM | 1953032 | Indirect Cross Interchange | 2 |
| MEAT & DORIA | 87074 | Indirect Cross Interchange | 2 |
| FAE | 79015 | Indirect Cross Interchange | 2 |
| ERA | 550092 | Indirect Cross Interchange | 2 |
| FACET | 90032 | Indirect Cross Interchange | 2 |