| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7506462 | Direct Cross Interchange | 18 |
| MEAT & DORIA | 76462 | Direct Cross Interchange | 18 |
| AIRTEX | E10215M | Direct Cross Interchange | 12 |
| PIERBURG | 700468390 | Direct Cross Interchange | 11 |
| VALEO | 347014 | Direct Cross Interchange | 11 |
| FIAT | 46475714 | Direct Cross Interchange | 9 |
| BOSCH | 0986580253 | Direct Cross Interchange | 7 |
| VDO | X10745004006V | Direct Cross Interchange | 7 |
| MAGNETI MARELLI | 519762029900 | Direct Cross Interchange | 6 |
| LANCIA | 46475714 | Direct Cross Interchange | 6 |
| MARWAL | 7620200 | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | GA2015 | Direct Cross Interchange | 5 |
| PIERBURG | 70046839 | Direct Cross Interchange | 4 |
| LANCIA | 0046475714 | Direct Cross Interchange | 4 |
| MAGNETI MARELLI | 509762029900 | Direct Cross Interchange | 3 |
| FIAT | 0046475714 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 46475714 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 0046475714 | Direct Cross Interchange | 3 |
| ERA | 775015 | Direct Cross Interchange | 3 |
| SIDAT | 72013 | Indirect Cross Interchange | 19 |
| DELPHI | FE1006512B1 | Indirect Cross Interchange | 9 |
| VEMO | V24090040 | Indirect Cross Interchange | 9 |
| MESSMER | 775015 | Indirect Cross Interchange | 7 |
| QUINTON HAZELL | QFP719 | Indirect Cross Interchange | 4 |
| KAGER | 520214 | Indirect Cross Interchange | 4 |
| ACI - AVESA | ABG203 | Indirect Cross Interchange | 2 |
| VDO | X10745004006 | Indirect Cross Interchange | 2 |
| VALEO | 347014 | Indirect Cross Interchange | 2 |
| S.I.D.A.T | 72013 | Indirect Cross Interchange | 1 |
| SIEMENS | X10745004006V | Indirect Cross Interchange | 1 |
| SIEMENS | X10745004006 | Indirect Cross Interchange | 1 |
| MESSMER | 775015 | Indirect Cross Interchange | 1 |
| MARWAL | 09762029900 | Indirect Cross Interchange | 1 |
| VALEO / AUTO-G | 347014 | Indirect Cross Interchange | 1 |
| MARWAL | A9762029980 | Indirect Cross Interchange | 1 |
| VALEO | 347014 | Indirect Cross Interchange | 1 |
| FIRST LINE | FPP1149 | Indirect Cross Interchange | 1 |