| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46778083 | Direct Cross Interchange | 2 |
| CORTECO | 19031620 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 46778083 | Direct Cross Interchange | 1 |
| LANCIA | 46778083 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 440019031620 | Indirect Cross Interchange | 2 |
| REMKAFLEX | 3387 | Indirect Cross Interchange | 1 |
| A.B.S. | SL4977 | Indirect Cross Interchange | 1 |
| HP | BH32994 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | HBS5607 | Indirect Cross Interchange | 1 |
| FENOX | PH218519 | Indirect Cross Interchange | 1 |
| SPIDAN | 338565 | Indirect Cross Interchange | 1 |
| TRISCAN | 815015133 | Indirect Cross Interchange | 1 |