| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| REMKAFLEX | 221420 | Direct Cross Interchange | 3 |
| SPIDAN | 441002 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 82464806 | Direct Cross Interchange | 3 |
| CEF | LA02121 | Direct Cross Interchange | 2 |
| PEX | 41145 | Direct Cross Interchange | 2 |
| REMKAFLEX | 301260 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 60807561 | Direct Cross Interchange | 1 |
| COFLE | 4411 | Direct Cross Interchange | 1 |
| LANCIA | 82464806 | Indirect Cross Interchange | 4 |
| FIAT | 82464806 | Indirect Cross Interchange | 4 |
| CABOR | 4411 | Indirect Cross Interchange | 2 |
| LANCIA | 60807561 | Indirect Cross Interchange | 2 |
| BENDIX | 432668B | Indirect Cross Interchange | 2 |
| A.B.S. | K13167 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46455520 | Indirect Cross Interchange | 2 |
| TRW | GCH2024 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | GCH2024 | Indirect Cross Interchange | 1 |
| CEF | LA02122 | Indirect Cross Interchange | 1 |
| KAWE | LA02121 | Indirect Cross Interchange | 1 |
| KAGER | 190719 | Indirect Cross Interchange | 1 |
| KAGER | 190718 | Indirect Cross Interchange | 1 |
| BENDIX | 432669B | Indirect Cross Interchange | 1 |
| FIAT | 82464807 | Indirect Cross Interchange | 1 |
| PEX | 41146 | Indirect Cross Interchange | 1 |
| TRW | GCH2025 | Indirect Cross Interchange | 1 |