| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 76494 | Direct Cross Interchange | 16 |
| PIERBURG | 700468420 | Direct Cross Interchange | 15 |
| HOFFER | 7506494 | Direct Cross Interchange | 15 |
| VEMO | V24090042 | Direct Cross Interchange | 11 |
| AIRTEX | E10216M | Direct Cross Interchange | 11 |
| FIAT | 46759865 | Direct Cross Interchange | 11 |
| BOSCH | 0986580254 | Direct Cross Interchange | 10 |
| VALEO | 347015 | Direct Cross Interchange | 10 |
| MAGNETI MARELLI | 519762029904 | Direct Cross Interchange | 9 |
| MESSMER | 775029 | Direct Cross Interchange | 9 |
| MARWAL | 7620204 | Direct Cross Interchange | 6 |
| KAGER | 520211 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | GA2020 | Direct Cross Interchange | 6 |
| LANCIA | 46759865 | Direct Cross Interchange | 5 |
| PIERBURG | 70046842 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 46759865 | Direct Cross Interchange | 3 |
| PIERBURG | 700568420 | Direct Cross Interchange | 3 |
| ERA | 775029 | Direct Cross Interchange | 3 |
| FISPA | 22144 | Indirect Cross Interchange | 15 |
| DELPHI | FE1016412B1 | Indirect Cross Interchange | 11 |
| MARWAL | 09762029904 | Indirect Cross Interchange | 2 |
| FIAT | 46805593 | Indirect Cross Interchange | 2 |
| VALEO | 347015 | Indirect Cross Interchange | 2 |
| VALEO / AUTO-G | 347015 | Indirect Cross Interchange | 1 |
| S.I.D.A.T | 72144 | Indirect Cross Interchange | 1 |
| MESSMER | 775029 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QFP720 | Indirect Cross Interchange | 1 |
| FIRST LINE | FFP1323 | Indirect Cross Interchange | 1 |
| ACI - AVESA | ABG225 | Indirect Cross Interchange | 1 |
| VALEO | 347015 | Indirect Cross Interchange | 1 |
| AIRTEX | FS10240 | Indirect Cross Interchange | 1 |
| AIRTEX | E10226 | Indirect Cross Interchange | 1 |
| MARWAL | A9762029984 | Indirect Cross Interchange | 1 |