| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MOTORAD | 23682 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 43558460 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 0004409254 | Indirect Cross Interchange | 1 |
| WAHLER | 409182D | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH179K | Indirect Cross Interchange | 1 |
| LANCIA | 7649055 | Indirect Cross Interchange | 1 |
| LANCIA | 4409254 | Indirect Cross Interchange | 1 |
| LANCIA | 4351196 | Indirect Cross Interchange | 1 |
| INNOCENTI | 0007649055 | Indirect Cross Interchange | 1 |
| INNOCENTI | 0004409254 | Indirect Cross Interchange | 1 |
| FIAT | 0007649055 | Indirect Cross Interchange | 1 |
| FIAT | 0004409254 | Indirect Cross Interchange | 1 |
| FIAT | 0004351196 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | B39082 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | TH151982J | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | 151982 | Indirect Cross Interchange | 1 |