| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46740335 | Direct Cross Interchange | 6 |
| IMASAF | 255145 | Direct Cross Interchange | 6 |
| ASSO | 125036 | Direct Cross Interchange | 5 |
| FENNO | P2235 | Direct Cross Interchange | 5 |
| WALKER | 08967 | Direct Cross Interchange | 5 |
| FONOS | 08967 | Direct Cross Interchange | 4 |
| EEC | EFT728 | Direct Cross Interchange | 3 |
| FENNO | 2235 | Direct Cross Interchange | 2 |
| WALKER | 8967 | Direct Cross Interchange | 2 |
| BM CATALYSTS | BM50042 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46740335 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 46740335 | Direct Cross Interchange | 1 |
| WALKER | 8967 | Direct Cross Interchange | 1 |
| BM CATALYSTS | 50042 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | FT728Q | Indirect Cross Interchange | 12 |
| KLARIUS | 210756 | Indirect Cross Interchange | 11 |
| QUINTON HAZELL | 210756 | Indirect Cross Interchange | 11 |
| MTS | 0121610 | Indirect Cross Interchange | 6 |
| VENEPORTE | FA25513 | Indirect Cross Interchange | 5 |
| SIGAM | 12206 | Indirect Cross Interchange | 5 |
| TIMAX | FT728Q | Indirect Cross Interchange | 3 |
| FIAT | 46747345 | Indirect Cross Interchange | 3 |
| TESH | 210756 | Indirect Cross Interchange | 3 |
| KLARIUS | FT728 | Indirect Cross Interchange | 2 |
| ROSI | 13686 | Indirect Cross Interchange | 2 |
| EEC | FI7510 | Indirect Cross Interchange | 2 |
| ANSA | FA21703 | Indirect Cross Interchange | 2 |
| BOLINDER MUNKTELL | BM50042 | Indirect Cross Interchange | 1 |
| TESH | 210744 | Indirect Cross Interchange | 1 |
| VENEPORTE | FA25692 | Indirect Cross Interchange | 1 |
| SIGAM | 12210 | Indirect Cross Interchange | 1 |