| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 940113190029 | Direct Cross Interchange | 1 |
| LANCIA | 79025495 | Direct Cross Interchange | 1 |
| FIAT | 79025495 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 79025495 | Direct Cross Interchange | 1 |
| BOSCH | 1127014030 | Indirect Cross Interchange | 1 |
| BOSCH | 1127014020 | Indirect Cross Interchange | 1 |
| BOSCH | 1127014017 | Indirect Cross Interchange | 1 |
| BOSCH | 1124320054 | Indirect Cross Interchange | 1 |
| BOSCH | 1124320046 | Indirect Cross Interchange | 1 |