| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20675 | Direct Cross Interchange | 14 |
| ALFA ROMEO | 46739661 | Direct Cross Interchange | 12 |
| KLARIUS | 321732 | Direct Cross Interchange | 11 |
| AS | 41148 | Direct Cross Interchange | 11 |
| BOSAL | 099749 | Direct Cross Interchange | 11 |
| MTS | 043822 | Direct Cross Interchange | 10 |
| ERNST | 750004 | Direct Cross Interchange | 10 |
| QUINTON HAZELL | 321732 | Direct Cross Interchange | 9 |
| ALFA ROMEO | 55182699 | Direct Cross Interchange | 9 |
| SIGAM | 18171 | Direct Cross Interchange | 7 |
| BM CATALYSTS | BM91377H | Direct Cross Interchange | 7 |
| MAGNAFLOW | 70001 | Direct Cross Interchange | 7 |
| ASSO | 020031 | Direct Cross Interchange | 7 |
| VENEPORTE | AR01132K | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM91377 | Direct Cross Interchange | 4 |
| FONOS | 20675 | Indirect Cross Interchange | 8 |
| IMASAF | 115033 | Indirect Cross Interchange | 7 |
| ERNST | 756495 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 55182699 | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46739661 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K496 | Indirect Cross Interchange | 3 |
| BOSAL | 098749 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 0055182699 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 0046739661 | Indirect Cross Interchange | 2 |
| ROSI | 321732 | Indirect Cross Interchange | 2 |
| BOSAL | 98749 | Indirect Cross Interchange | 1 |
| MTS | 43822 | Indirect Cross Interchange | 1 |
| FABRISCAPE | AR41148C | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS41148 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS41148 | Indirect Cross Interchange | 1 |
| ERNST | 752411 | Indirect Cross Interchange | 1 |
| TIMAX | 321732 | Indirect Cross Interchange | 1 |