| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 4345508 | Direct Cross Interchange | 6 |
| PEX | 40229 | Direct Cross Interchange | 5 |
| BENDIX | 431395B | Direct Cross Interchange | 4 |
| TRW | GCH1086 | Direct Cross Interchange | 4 |
| SPIDAN | 41329 | Direct Cross Interchange | 3 |
| REMKAFLEX | 241330 | Direct Cross Interchange | 3 |
| FSO | 4345508 | Direct Cross Interchange | 2 |
| CEF | FA02114 | Direct Cross Interchange | 1 |
| REMKAFLEX | 241040 | Direct Cross Interchange | 1 |
| MALò | 21521 | Indirect Cross Interchange | 4 |
| BOSCH | 1987477359 | Indirect Cross Interchange | 3 |
| KAGER | 190343 | Indirect Cross Interchange | 3 |
| FIAT | 92502088 | Indirect Cross Interchange | 3 |
| FIAT | 4273200 | Indirect Cross Interchange | 3 |
| CEF | FA02161 | Indirect Cross Interchange | 3 |
| KAWE | FA02161 | Indirect Cross Interchange | 2 |
| HAVAM | KA24133 | Indirect Cross Interchange | 2 |
| HAVAM | 240229 | Indirect Cross Interchange | 2 |
| TECNOFLEX | 152161 | Indirect Cross Interchange | 1 |
| TECNOFLEX | 152114 | Indirect Cross Interchange | 1 |
| MALò | 21733 | Indirect Cross Interchange | 1 |
| KAGER | 190066 | Indirect Cross Interchange | 1 |
| PEX | 40189 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | BC840 | Indirect Cross Interchange | 1 |
| METZGER | 14012 | Indirect Cross Interchange | 1 |
| TS-UNION | 33101776 | Indirect Cross Interchange | 1 |
| ATE | 24372705022 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | GCH1086 | Indirect Cross Interchange | 1 |
| CABOR | 14011 | Indirect Cross Interchange | 1 |