| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PEX | 50651 | Direct Cross Interchange | 4 |
| BENDIX | 422658B | Direct Cross Interchange | 4 |
| LANCIA | 5987926 | Direct Cross Interchange | 3 |
| TRW | GCC1113 | Indirect Cross Interchange | 3 |
| KAGER | 192113 | Indirect Cross Interchange | 3 |
| CEF | LA01101 | Indirect Cross Interchange | 3 |
| METZGER | 3224 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QCC1479 | Indirect Cross Interchange | 2 |
| FIAT | 5987926 | Indirect Cross Interchange | 2 |
| MALO | 22332 | Indirect Cross Interchange | 2 |
| ATE | 24372805082 | Indirect Cross Interchange | 2 |
| KAWE | LA01101 | Indirect Cross Interchange | 2 |
| HAVAM | 250651 | Indirect Cross Interchange | 1 |
| FTE | FKS09012 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 5987926 | Indirect Cross Interchange | 1 |
| SPIDAN | 42057 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | GCC1113 | Indirect Cross Interchange | 1 |
| REMKAFLEX | 302120 | Indirect Cross Interchange | 1 |
| HAVAM | KA30212 | Indirect Cross Interchange | 1 |