| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMO | V24730013 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60501196 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 510931 | Direct Cross Interchange | 2 |
| LUCAS CAV | SMB437 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 11600135340100 | Direct Cross Interchange | 1 |
| FIAT | 4143258 | Direct Cross Interchange | 1 |
| STANDARD | SRL045 | Indirect Cross Interchange | 6 |
| FACET | 76001 | Indirect Cross Interchange | 5 |
| PEX | 390002 | Indirect Cross Interchange | 5 |
| HAVAM | 1860001 | Indirect Cross Interchange | 4 |
| FAE | 40500 | Indirect Cross Interchange | 4 |
| Forecast | 8915 | Indirect Cross Interchange | 4 |
| ORIGINAL ENGINE MANAGEMENT | 8915 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | XRLS2 | Indirect Cross Interchange | 4 |
| ANGLI | 947 | Indirect Cross Interchange | 3 |
| ERA | 330347 | Indirect Cross Interchange | 3 |
| CALORSTAT by Vernet | RS5530 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 4143258 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | 5530 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | SMB437 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | LS340 | Indirect Cross Interchange | 1 |
| LANCIA | 60501196 | Indirect Cross Interchange | 1 |