| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HJS | 83323084 | Direct Cross Interchange | 6 |
| FIAT | 7669581 | Direct Cross Interchange | 4 |
| ASSO | 994031 | Direct Cross Interchange | 4 |
| WALKER | 81182 | Direct Cross Interchange | 4 |
| FIAT | 46465291 | Direct Cross Interchange | 3 |
| TESH | 410132 | Direct Cross Interchange | 3 |
| BOSAL | 256037 | Direct Cross Interchange | 3 |
| IMASAF | 094440 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | 410132 | Indirect Cross Interchange | 4 |
| KLARIUS | 410132 | Indirect Cross Interchange | 4 |
| KLARIUS | FTG13 | Indirect Cross Interchange | 3 |
| CORTECO | 423375H | Indirect Cross Interchange | 3 |
| FONOS | 81182 | Indirect Cross Interchange | 3 |
| EBERSPACHER | 03193901 | Indirect Cross Interchange | 3 |
| MTS | 029225 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | FTG13 | Indirect Cross Interchange | 3 |
| GOETZE | 3102737100 | Indirect Cross Interchange | 2 |
| REINZ | 713744600 | Indirect Cross Interchange | 2 |
| GLASER | X5144501 | Indirect Cross Interchange | 2 |
| LANCIA | 7669581 | Indirect Cross Interchange | 2 |
| TIMAX | FTG13 | Indirect Cross Interchange | 2 |
| VENEPORTE | AA96033 | Indirect Cross Interchange | 2 |
| FENNO | X75102 | Indirect Cross Interchange | 2 |
| PAYEN | JF145 | Indirect Cross Interchange | 2 |
| ANSA | 410132 | Indirect Cross Interchange | 1 |
| GOETZE | 3102684200 | Indirect Cross Interchange | 1 |
| KAGER | 290080 | Indirect Cross Interchange | 1 |
| HJS | 95326050* | Indirect Cross Interchange | 1 |
| HJS | 90335704* | Indirect Cross Interchange | 1 |
| AJUSA | 01157300 | Indirect Cross Interchange | 1 |
| ROSI | 410132 | Indirect Cross Interchange | 1 |
| ROMAX | FIA01001 | Indirect Cross Interchange | 1 |
| USN | P079 | Indirect Cross Interchange | 1 |
| LANCIA | 46465291 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7669581 | Indirect Cross Interchange | 1 |
| HENGSTENBERG | 269680510 | Indirect Cross Interchange | 1 |