| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 83050 | Direct Cross Interchange | 31 |
| FISPA | 84122 | Direct Cross Interchange | 27 |
| SIDAT | 84122 | Direct Cross Interchange | 27 |
| FACET | 105083 | Direct Cross Interchange | 20 |
| DELPHI | SS10689 | Direct Cross Interchange | 20 |
| PIERBURG | 402003020 | Direct Cross Interchange | 19 |
| ERA | 550150 | Direct Cross Interchange | 19 |
| RENAULT | 7701044743 | Direct Cross Interchange | 17 |
| VEMO | V46720037 | Direct Cross Interchange | 16 |
| FIAT | 9945634 | Direct Cross Interchange | 16 |
| FIAT | 7714824 | Direct Cross Interchange | 16 |
| ALFA ROMEO | 9950634 | Direct Cross Interchange | 16 |
| HELLA | 6PX008476291 | Direct Cross Interchange | 15 |
| METZGER | 0904011 | Direct Cross Interchange | 14 |
| MAGNETI MARELLI | 219244300500 | Direct Cross Interchange | 13 |
| FIAT | 9950634 | Direct Cross Interchange | 11 |
| MAGNETI MARELLI | KITPF1C | Direct Cross Interchange | 9 |
| LUCAS ELECTRICAL | SEB304 | Direct Cross Interchange | 8 |
| LANCIA | 9945634 | Direct Cross Interchange | 6 |
| LANCIA | 7714824 | Direct Cross Interchange | 6 |
| FIAT | 7077710 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | PF1C00 | Direct Cross Interchange | 6 |
| PIERBURG | 40200302 | Direct Cross Interchange | 6 |
| STANDARD | 19925 | Direct Cross Interchange | 6 |
| LANCIA | 7077710 | Direct Cross Interchange | 5 |
| LANCIA | 9950634 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 9945634 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 7714824 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 7077710 | Direct Cross Interchange | 5 |
| STANDARD | 19925 | Indirect Cross Interchange | 9 |
| MAXGEAR | 240022 | Indirect Cross Interchange | 9 |
| HELLA | 6PX008476451 | Indirect Cross Interchange | 9 |
| ACI - AVESA | APT028 | Indirect Cross Interchange | 7 |
| STANDARD | ETP010 | Indirect Cross Interchange | 7 |
| KW | 495083 | Indirect Cross Interchange | 2 |
| EPS | 1995083 | Indirect Cross Interchange | 2 |
| FUELPARTS | TP031 | Indirect Cross Interchange | 1 |
| HELLA | 6PX?008?476451 | Indirect Cross Interchange | 1 |
| HELLA | 008476291 | Indirect Cross Interchange | 1 |
| DELPHI DIESEL | SS10689 | Indirect Cross Interchange | 1 |
| TRIDENT | 19925 | Indirect Cross Interchange | 1 |
| STANDARD | ETP010 | Indirect Cross Interchange | 1 |
| VEMO | 46720037 | Indirect Cross Interchange | 1 |
| VDO | 324003062R | Indirect Cross Interchange | 1 |
| INTERMOTOR | 19925 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | PF1C | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 40406202 | Indirect Cross Interchange | 1 |
| MESSMER | 550150 | Indirect Cross Interchange | 1 |
| OES | 9950634 | Indirect Cross Interchange | 1 |
| OES | 9945634 | Indirect Cross Interchange | 1 |
| FACET | 105083 | Indirect Cross Interchange | 1 |