| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 76935 | Direct Cross Interchange | 8 |
| HOFFER | 7506935 | Direct Cross Interchange | 8 |
| BOSCH | 0580314034 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 519031409934 | Direct Cross Interchange | 5 |
| FIAT | 60684991 | Direct Cross Interchange | 5 |
| AIRTEX | E10470M | Direct Cross Interchange | 5 |
| ALFA ROMEO | 60684991 | Direct Cross Interchange | 4 |
| LANCIA | 60684991 | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | SUA547 | Direct Cross Interchange | 3 |
| SIDAT | 72288 | Indirect Cross Interchange | 9 |
| QUINTON HAZELL | QFP920 | Indirect Cross Interchange | 5 |
| VEMO | V24090037 | Indirect Cross Interchange | 4 |
| KAGER | 520238 | Indirect Cross Interchange | 2 |
| KAUTEX | 75932006 | Indirect Cross Interchange | 1 |