| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALKAR | 6431474 | Direct Cross Interchange | 4 |
| MAGNETI MARELLI | 350319520320 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60779358 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 0060779358 | Direct Cross Interchange | 2 |
| ROVER | 1952032 | Direct Cross Interchange | 1 |