| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 85540601 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 74889271 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 74886971 | Direct Cross Interchange | 6 |
| FIAT | 9941751 | Direct Cross Interchange | 6 |
| FIAT | 9936996 | Direct Cross Interchange | 6 |
| ZEN | 10104080 | Indirect Cross Interchange | 5 |
| WILSON AUTO ELECTRIC | 611924029 | Indirect Cross Interchange | 5 |
| OMAR | 004174 | Indirect Cross Interchange | 5 |
| ITALACCIAI | SD153 | Indirect Cross Interchange | 5 |
| GHIBAUDI | 3120 | Indirect Cross Interchange | 5 |
| CARGO | 131715 | Indirect Cross Interchange | 5 |
| ERA | ZN0408 | Indirect Cross Interchange | 5 |
| MAGNETI MARELLI | 940113020115 | Indirect Cross Interchange | 2 |