| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AS | 41159D | Direct Cross Interchange | 7 |
| WALKER | 20933 | Direct Cross Interchange | 6 |
| KLARIUS | 321602 | Direct Cross Interchange | 6 |
| BOSAL | 090091 | Direct Cross Interchange | 5 |
| VENEPORTE | AR01231K | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 321602 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 55185920 | Direct Cross Interchange | 5 |
| IMASAF | 115443 | Indirect Cross Interchange | 5 |
| EEC | AR6007 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 55185920 | Indirect Cross Interchange | 3 |
| WALKER | 20724 | Indirect Cross Interchange | 3 |
| FONOS | 20933 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM80259H | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 70010D | Indirect Cross Interchange | 2 |
| EEC | AR6007TBP | Indirect Cross Interchange | 2 |
| EEC | AR6007T | Indirect Cross Interchange | 2 |
| MTS | 044152 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46794000 | Indirect Cross Interchange | 1 |
| ROSI | 321602 | Indirect Cross Interchange | 1 |
| SIGAM | 18183 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0055185920 | Indirect Cross Interchange | 1 |
| FONOS | 20724 | Indirect Cross Interchange | 1 |