| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7506468 | Direct Cross Interchange | 13 |
| MEAT & DORIA | 76468 | Direct Cross Interchange | 13 |
| PIERBURG | 700468370 | Direct Cross Interchange | 11 |
| AIRTEX | E10388M | Direct Cross Interchange | 11 |
| VALEO | 347074 | Direct Cross Interchange | 10 |
| FIAT | 46541845 | Direct Cross Interchange | 8 |
| BOSCH | 0986580356 | Direct Cross Interchange | 7 |
| PIERBURG | 70046837 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 519762019901 | Direct Cross Interchange | 6 |
| MARWAL | 7620101 | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | GA2014 | Direct Cross Interchange | 5 |
| LANCIA | 46541845 | Direct Cross Interchange | 4 |
| ERA | 775017 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 46541845 | Direct Cross Interchange | 3 |
| SIDAT | 72015 | Indirect Cross Interchange | 14 |
| DELPHI | FE1006412B1 | Indirect Cross Interchange | 7 |
| MESSMER | 775017 | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | QFP721 | Indirect Cross Interchange | 2 |
| VALEO | 347074 | Indirect Cross Interchange | 2 |
| MARWAL | 09762019901 | Indirect Cross Interchange | 2 |
| MEAT & DORIA | 76463 | Indirect Cross Interchange | 1 |
| HOFFER | 7506463 | Indirect Cross Interchange | 1 |
| VALEO | 347074 | Indirect Cross Interchange | 1 |
| VALEO / AUTO-G | 347074 | Indirect Cross Interchange | 1 |
| MARWAL | A9762019981 | Indirect Cross Interchange | 1 |
| S.I.D.A.T | 72015 | Indirect Cross Interchange | 1 |
| FISPA | 22010 | Indirect Cross Interchange | 1 |
| ACI - AVESA | ABG628 | Indirect Cross Interchange | 1 |
| SIDAT | 72010 | Indirect Cross Interchange | 1 |