| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FISPA | 22074 | Direct Cross Interchange | 10 |
| SIDAT | 72074 | Direct Cross Interchange | 10 |
| FIAT | 46812996 | Direct Cross Interchange | 4 |
| FIAT | 46743677 | Direct Cross Interchange | 4 |
| DELPHI | FE1016212B1 | Direct Cross Interchange | 3 |
| LANCIA | 46812996 | Direct Cross Interchange | 3 |
| LANCIA | 46743677 | Direct Cross Interchange | 3 |
| FIAT | 51709816 | Direct Cross Interchange | 3 |
| MARWAL | 7661101 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 51709816 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 46812996 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 46743677 | Direct Cross Interchange | 3 |
| MEAT & DORIA | 76470 | Indirect Cross Interchange | 11 |
| MESSMER | 775014 | Indirect Cross Interchange | 6 |
| PIERBURG | 700468380 | Indirect Cross Interchange | 5 |
| AIRTEX | E10280M | Indirect Cross Interchange | 5 |
| KAGER | 520207 | Indirect Cross Interchange | 4 |
| METZGER | 2250049 | Indirect Cross Interchange | 3 |
| BOSCH | 0580313026 | Indirect Cross Interchange | 3 |
| ACI - AVESA | ABG629 | Indirect Cross Interchange | 3 |
| HOFFER | 7506467 | Indirect Cross Interchange | 2 |
| HOFFER | 7506555 | Indirect Cross Interchange | 2 |
| VALEO | 347042 | Indirect Cross Interchange | 2 |
| VEMO | V24090015 | Indirect Cross Interchange | 2 |
| BBT | EFP1302 | Indirect Cross Interchange | 2 |
| ACI - AVESA | ABG610 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QFP753 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 519762019904 | Indirect Cross Interchange | 2 |
| SIDAT-FISPA | 72011 | Indirect Cross Interchange | 1 |
| TI Automotive | 7661101 | Indirect Cross Interchange | 1 |
| SIDAT | 72086 | Indirect Cross Interchange | 1 |
| MEAT & DORIA | 76555 | Indirect Cross Interchange | 1 |
| SIDAT | 72011 | Indirect Cross Interchange | 1 |
| MESSMER | 775081 | Indirect Cross Interchange | 1 |
| FISPA | 22011 | Indirect Cross Interchange | 1 |
| MEAT & DORIA | 76467 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | GA2018 | Indirect Cross Interchange | 1 |
| VDO | X10745004005V | Indirect Cross Interchange | 1 |
| FIAT | 46845789 | Indirect Cross Interchange | 1 |
| BOSCH | 0580313026 | Indirect Cross Interchange | 1 |
| FIAT | 46837061 | Indirect Cross Interchange | 1 |
| FUELPARTS | FP5112 | Indirect Cross Interchange | 1 |
| FIAT | 46523408 | Indirect Cross Interchange | 1 |
| FISPA | 22086 | Indirect Cross Interchange | 1 |
| FIAT | 46523407 | Indirect Cross Interchange | 1 |