| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 030607010062 | Direct Cross Interchange | 1 |
| TEMPLIN | 083000810070 | Direct Cross Interchange | 1 |
| SWAG | 70130008 | Indirect Cross Interchange | 2 |
| FIAT | 1307905080 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 1307905080 | Indirect Cross Interchange | 1 |
| CF GOMMA | P1058 | Indirect Cross Interchange | 1 |
| OCAP | 1225158 | Indirect Cross Interchange | 1 |
| RUVILLE | 325870 | Indirect Cross Interchange | 1 |
| CORTECO | 21653135 | Indirect Cross Interchange | 1 |
| MAPCO | 33207 | Indirect Cross Interchange | 1 |
| MAXGEAR | 400026 | Indirect Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 27862 | Indirect Cross Interchange | 1 |
| KAGER | 140006 | Indirect Cross Interchange | 1 |
| SASIC | 8271181 | Indirect Cross Interchange | 1 |
| FEBI BILSTEIN | 14193 | Indirect Cross Interchange | 1 |