| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BEHR THERMOT-TRONIK | 643383 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 91106680 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 91106681 | Direct Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | G53183 | Direct Cross Interchange | 2 |
| FIAT | 91106681 | Indirect Cross Interchange | 1 |