| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 000041728010 | Direct Cross Interchange | 2 |
| ERA | 440125 | Indirect Cross Interchange | 1 |
| ERA | 440073 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | DA41728 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7560221 | Indirect Cross Interchange | 1 |
| FIAT | 7560221 | Indirect Cross Interchange | 1 |
| FIAT | 180938380 | Indirect Cross Interchange | 1 |
| VALEO | 251400 | Indirect Cross Interchange | 1 |
| ERA | 440073 | Indirect Cross Interchange | 1 |