| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NUOVA TECNODELTA | 5738 | Direct Cross Interchange | 3 |
| fri.tech. | PF663 | Direct Cross Interchange | 2 |
| TRUSTING | PF663 | Direct Cross Interchange | 2 |
| Brake ENGINEERING | MC1967 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | PMK183 | Direct Cross Interchange | 1 |
| CARBODIES | PMK183 | Direct Cross Interchange | 1 |
| A.B.S. | 51146 | Indirect Cross Interchange | 4 |
| CARBODIES | JHM30 | Indirect Cross Interchange | 2 |
| TRW | PMK183 | Indirect Cross Interchange | 2 |
| ROVER | JHM30 | Indirect Cross Interchange | 1 |