| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AS | 55282 | Direct Cross Interchange | 5 |
| FIAT | 55196236 | Direct Cross Interchange | 4 |
| FIAT | 46760737 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM91016 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM91016H | Direct Cross Interchange | 3 |
| BOSAL | 099230 | Direct Cross Interchange | 2 |
| QUINTON HAZELL | 321481 | Indirect Cross Interchange | 6 |
| WALKER | 20612 | Indirect Cross Interchange | 6 |
| KLARIUS | 321481 | Indirect Cross Interchange | 6 |
| LRT | K7501 | Indirect Cross Interchange | 5 |
| MTS | 043772 | Indirect Cross Interchange | 4 |
| HJS | 90325711 | Indirect Cross Interchange | 4 |
| IMASAF | 258033 | Indirect Cross Interchange | 4 |
| FONOS | 20612 | Indirect Cross Interchange | 4 |
| ERNST | 750660 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K507 | Indirect Cross Interchange | 3 |
| EEC | FI6007T | Indirect Cross Interchange | 3 |
| EEC | FI6007 | Indirect Cross Interchange | 3 |
| VENEPORTE | FA25391K | Indirect Cross Interchange | 2 |
| ASSO | 120058 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 81877 | Indirect Cross Interchange | 2 |
| AS | 55281 | Indirect Cross Interchange | 2 |
| KLARIUS | 380272 | Indirect Cross Interchange | 2 |
| LRT | EKK501 | Indirect Cross Interchange | 2 |
| FIAT | 46550718 | Indirect Cross Interchange | 2 |
| TWINTEC | 28303501 | Indirect Cross Interchange | 2 |
| KLARIUS | 321320 | Indirect Cross Interchange | 1 |
| KLARIUS | 321223 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 40322 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS55701 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321320 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS55700 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS55701 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS55700 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 23954 | Indirect Cross Interchange | 1 |
| BOSAL | 098191 | Indirect Cross Interchange | 1 |
| BOSAL | 98191 | Indirect Cross Interchange | 1 |
| BOSAL | 099716 | Indirect Cross Interchange | 1 |
| ROSI | 321481 | Indirect Cross Interchange | 1 |
| FENNO | P217CAT | Indirect Cross Interchange | 1 |
| KLARIUS | 380333 | Indirect Cross Interchange | 1 |