| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FRECCIA | R3498N | Direct Cross Interchange | 4 |
| TRW | 10534641F | Direct Cross Interchange | 2 |
| AUSTIN | 86K943 | Direct Cross Interchange | 2 |
| IPSA | VL018500 | Direct Cross Interchange | 2 |
| TRW Engine Component | 10534641F | Indirect Cross Interchange | 1 |
| OSVAT | 2572 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 1710 | Indirect Cross Interchange | 1 |
| LEYLAND | 86K943 | Indirect Cross Interchange | 1 |
| KOLBENSCHMIDT | 10534641126 | Indirect Cross Interchange | 1 |
| AE | V34641 | Indirect Cross Interchange | 1 |