| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46823420 | Direct Cross Interchange | 6 |
| ERNST | 750684 | Direct Cross Interchange | 5 |
| KLARIUS | 321480 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM91208 | Direct Cross Interchange | 3 |
| QUINTON HAZELL | 321480 | Direct Cross Interchange | 3 |
| VENEPORTE | FA25558K | Direct Cross Interchange | 3 |
| KLARIUS | 380360 | Direct Cross Interchange | 3 |
| AS | 55287 | Indirect Cross Interchange | 7 |
| WALKER | 20725 | Indirect Cross Interchange | 6 |
| IMASAF | 260133 | Indirect Cross Interchange | 5 |
| FONOS | 20725 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM91208H | Indirect Cross Interchange | 4 |
| MTS | 043697 | Indirect Cross Interchange | 4 |
| BOSAL | 090002 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 46823420 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 46823420 | Indirect Cross Interchange | 3 |
| EEC | FI6022T | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 91208H | Indirect Cross Interchange | 2 |
| SIGAM | 13180 | Indirect Cross Interchange | 2 |
| ASSO | 120073 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 71811 | Indirect Cross Interchange | 2 |
| FIAT | 46779944 | Indirect Cross Interchange | 2 |
| FIAT | 46823421 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46779944 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 380360 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46779944 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46823421 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | 91208 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K672 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS55287 | Indirect Cross Interchange | 1 |
| EEC | FI6022TBP | Indirect Cross Interchange | 1 |