| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | 422658B | Direct Cross Interchange | 13 |
| QUINTON HAZELL | QCC1479 | Direct Cross Interchange | 11 |
| TRW | GCC1113 | Direct Cross Interchange | 11 |
| KAGER | 192113 | Direct Cross Interchange | 10 |
| CEF | LA01101 | Direct Cross Interchange | 10 |
| FIAT | 5987926 | Direct Cross Interchange | 9 |
| MALO | 22332 | Direct Cross Interchange | 9 |
| LANCIA | 5987926 | Direct Cross Interchange | 7 |
| ATE | 24372805082 | Direct Cross Interchange | 5 |
| METZGER | 3224 | Direct Cross Interchange | 4 |
| MALò | 22332 | Direct Cross Interchange | 4 |
| LUCAS ELECTRICAL | GCC1113 | Direct Cross Interchange | 2 |
| AUTOBIANCHI | 5987926 | Indirect Cross Interchange | 4 |
| FTE | FKS09012 | Indirect Cross Interchange | 3 |
| KAWE | LA01101 | Indirect Cross Interchange | 3 |
| HAVAM | KA30212 | Indirect Cross Interchange | 2 |
| HAVAM | 250651 | Indirect Cross Interchange | 2 |
| TRISCAN | 814016206 | Indirect Cross Interchange | 1 |
| COFLE | 3224 | Indirect Cross Interchange | 1 |
| SPIDAN | 42057 | Indirect Cross Interchange | 1 |
| REMKAFLEX | 302120 | Indirect Cross Interchange | 1 |
| CHAMPION / DATI | 38128 | Indirect Cross Interchange | 1 |
| ATE | 24372806012 | Indirect Cross Interchange | 1 |
| PAGID | 86053 | Indirect Cross Interchange | 1 |