| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIERBURG | 700468410 | Direct Cross Interchange | 11 |
| FIAT | 60654915 | Direct Cross Interchange | 10 |
| SIDAT | 72455 | Direct Cross Interchange | 9 |
| VALEO | 347075 | Direct Cross Interchange | 8 |
| AIRTEX | E10389M | Direct Cross Interchange | 8 |
| FISPA | 22455 | Direct Cross Interchange | 8 |
| MEAT & DORIA | 77183 | Direct Cross Interchange | 8 |
| HOFFER | 7507183 | Direct Cross Interchange | 8 |
| LANCIA | 60654915 | Direct Cross Interchange | 6 |
| MESSMER | 775228 | Direct Cross Interchange | 4 |
| ACI - AVESA | ABG628B1 | Direct Cross Interchange | 2 |
| VEMO | 24090012 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 60654915 | Indirect Cross Interchange | 4 |
| ERA | 775228 | Indirect Cross Interchange | 4 |
| PIERBURG | 70046841 | Indirect Cross Interchange | 3 |
| FIAT | 60667316 | Indirect Cross Interchange | 3 |
| MARWAL | 7620202 | Indirect Cross Interchange | 3 |
| SIDAT | 72016 | Indirect Cross Interchange | 2 |
| MEAT & DORIA | 76471 | Indirect Cross Interchange | 2 |
| FISPA | 22016 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | GA2017 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 519762029905 | Indirect Cross Interchange | 2 |
| PIERBURG | 700468430 | Indirect Cross Interchange | 2 |
| PIERBURG | 70046843 | Indirect Cross Interchange | 2 |
| VALEO | 347075 | Indirect Cross Interchange | 2 |
| HOFFER | 7506471 | Indirect Cross Interchange | 2 |
| VALEO / AUTO-G | 347075 | Indirect Cross Interchange | 1 |
| MARWAL | 09762029902 | Indirect Cross Interchange | 1 |
| S.I.D.A.T | 72455 | Indirect Cross Interchange | 1 |
| DELPHI | FE1017012B1 | Indirect Cross Interchange | 1 |
| MARWAL | A9762029982 | Indirect Cross Interchange | 1 |
| MARWAL | 7620205 | Indirect Cross Interchange | 1 |
| AIRTEX | E10390M | Indirect Cross Interchange | 1 |
| VALEO | 347075 | Indirect Cross Interchange | 1 |
| MESSMER | 775103 | Indirect Cross Interchange | 1 |