| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 74891161 | Direct Cross Interchange | 7 |
| FIAT | 9941642 | Direct Cross Interchange | 7 |
| FIAT | 9938235 | Direct Cross Interchange | 7 |
| FIAT | 9936050 | Direct Cross Interchange | 7 |
| MAGNETI MARELLI | 85540521 | Direct Cross Interchange | 7 |
| MAGNETI MARELLI | 74898071 | Direct Cross Interchange | 7 |
| ERA | 10103940 | Direct Cross Interchange | 1 |
| ERA | 0394 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | 223240 | Direct Cross Interchange | 1 |
| HOLGER CRISTIANSEN | 132188 | Direct Cross Interchange | 1 |
| ZEN | 10103940 | Indirect Cross Interchange | 6 |
| WILSON AUTO ELECTRIC | 611924027 | Indirect Cross Interchange | 6 |
| RCP, INC. | 10103940 | Indirect Cross Interchange | 6 |
| OMAR | 014192 | Indirect Cross Interchange | 6 |
| LUCAS INDIEL | 223240 | Indirect Cross Interchange | 6 |
| ITALACCIAI | SD187 | Indirect Cross Interchange | 6 |
| GHIBAUDI | 3174 | Indirect Cross Interchange | 6 |
| CARGO | 132188 | Indirect Cross Interchange | 6 |
| AINDE | 014192 | Indirect Cross Interchange | 6 |
| MAGNETI MARELLI | 940113020109 | Indirect Cross Interchange | 3 |