| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FACET | 71069 | Direct Cross Interchange | 18 |
| HERTH+BUSS ELPARTS | 70485126 | Direct Cross Interchange | 14 |
| ALFA ROMEO | 60805125 | Direct Cross Interchange | 11 |
| HAVAM | 1810069 | Direct Cross Interchange | 11 |
| FIAT | 7682536 | Direct Cross Interchange | 10 |
| FIAT | 7627401 | Direct Cross Interchange | 10 |
| ERA | 330051 | Direct Cross Interchange | 9 |
| STANDARD | SBL046 | Direct Cross Interchange | 9 |
| STANDARD | 51687 | Direct Cross Interchange | 9 |
| FAE | 24410 | Direct Cross Interchange | 9 |
| QUINTON HAZELL | XBLS68 | Direct Cross Interchange | 7 |
| FIAT | 46742766 | Direct Cross Interchange | 7 |
| FIAT | 46543839 | Direct Cross Interchange | 7 |
| FIAT | 46530958 | Direct Cross Interchange | 7 |
| CALORSTAT by Vernet | BS4514 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 46530958 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 7627401 | Direct Cross Interchange | 6 |
| PEUGEOT | 453432 | Direct Cross Interchange | 4 |
| CALORSTAT by Vernet | 4514 | Direct Cross Interchange | 4 |
| CITROEN | 453432 | Direct Cross Interchange | 4 |
| FIAT | 500319244 | Direct Cross Interchange | 3 |
| PEX | 320070 | Direct Cross Interchange | 3 |
| PEX | 320068 | Direct Cross Interchange | 2 |
| HELLA | 6DF00766500 | Direct Cross Interchange | 1 |
| VEMO | 42730005 | Direct Cross Interchange | 1 |
| ANGLI | 457 | Indirect Cross Interchange | 12 |
| KW | 510069 | Indirect Cross Interchange | 4 |
| EPS | 1810069 | Indirect Cross Interchange | 3 |
| HELLA | 6DF007665001 | Indirect Cross Interchange | 3 |
| CITROEN/PEUGEOT | 453432 | Indirect Cross Interchange | 3 |
| TRW | 602115 | Indirect Cross Interchange | 2 |
| TRW | 601755 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 51687 | Indirect Cross Interchange | 2 |
| LUCAS CAV | SMB560 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | SMB560 | Indirect Cross Interchange | 2 |
| LANCIA | 46742766 | Indirect Cross Interchange | 1 |
| LANCIA | 46543839 | Indirect Cross Interchange | 1 |
| LANCIA | 46530958 | Indirect Cross Interchange | 1 |
| FIAT | 82444120 | Indirect Cross Interchange | 1 |
| FIAT | 82419960 | Indirect Cross Interchange | 1 |
| FIAT | 7619028 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60531609 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 16136440800100 | Indirect Cross Interchange | 1 |
| FAE | 2441 | Indirect Cross Interchange | 1 |
| FAE | 1810069 | Indirect Cross Interchange | 1 |
| ERA | 601755 | Indirect Cross Interchange | 1 |
| ERA | 330617 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | SMB540 | Indirect Cross Interchange | 1 |
| ALFRED HEYD | VRB197 | Indirect Cross Interchange | 1 |
| TRW | 603319 | Indirect Cross Interchange | 1 |
| TRW | 3319 | Indirect Cross Interchange | 1 |
| TRW | 3413 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 51687 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 7682536 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 7627401 | Indirect Cross Interchange | 1 |