| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | 321733 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 46823074 | Direct Cross Interchange | 3 |
| BM CATALYSTS | BM91426H | Direct Cross Interchange | 3 |
| ALFA ROMEO | 55190637 | Direct Cross Interchange | 2 |
| QUINTON HAZELL | 321736 | Direct Cross Interchange | 1 |
| KLARIUS | 321736 | Direct Cross Interchange | 1 |
| BM CATALYSTS | BM91357H | Direct Cross Interchange | 1 |
| AS | 41149 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | 70002 | Indirect Cross Interchange | 3 |
| ERNST | 756105 | Indirect Cross Interchange | 3 |
| EEC | AR6000 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 321733 | Indirect Cross Interchange | 3 |
| AS | 41154 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM91300H | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM91300 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K497 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46809274 | Indirect Cross Interchange | 2 |
| MTS | 043880 | Indirect Cross Interchange | 2 |
| MTS | 041123 | Indirect Cross Interchange | 2 |
| BOSAL | 099759 | Indirect Cross Interchange | 2 |
| BOSAL | 098111 | Indirect Cross Interchange | 2 |
| ERNST | 755030 | Indirect Cross Interchange | 2 |
| WALKER | 20969 | Indirect Cross Interchange | 2 |
| IMASAF | 115133 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46809274 | Indirect Cross Interchange | 2 |
| BOSAL | 099764 | Indirect Cross Interchange | 1 |
| BOSAL | 099763 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321734 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46823073 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 55190637 | Indirect Cross Interchange | 1 |
| KLARIUS | 321734 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46823074 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 70004 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS41151 | Indirect Cross Interchange | 1 |
| SIGAM | 18193 | Indirect Cross Interchange | 1 |
| SIGAM | 18176 | Indirect Cross Interchange | 1 |
| AS | 41151 | Indirect Cross Interchange | 1 |
| VENEPORTE | AR01230K | Indirect Cross Interchange | 1 |
| VENEPORTE | AR01229K | Indirect Cross Interchange | 1 |
| ASSO | 020048 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS41149 | Indirect Cross Interchange | 1 |
| BOSAL | 098011 | Indirect Cross Interchange | 1 |
| BOSAL | 99763 | Indirect Cross Interchange | 1 |