| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 712425501129 | Direct Cross Interchange | 7 |
| EQUAL QUALITY | PP0245S | Direct Cross Interchange | 7 |
| PRASCO | FT5204904 | Direct Cross Interchange | 6 |
| SCHLIECKMANN | 50711101 | Direct Cross Interchange | 6 |
| VAN WEZEL | 1743961M | Direct Cross Interchange | 6 |
| FIAT | 51733561 | Direct Cross Interchange | 5 |
| EUROLITES LEART | 14075257 | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | LPL212 | Direct Cross Interchange | 4 |
| FIAT | 51801266 | Direct Cross Interchange | 1 |
| ALKAR | 2741497 | Indirect Cross Interchange | 3 |
| FIAT / LANCIA | 51733561 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 0051733561 | Indirect Cross Interchange | 2 |
| AUGROS | 11237609 | Indirect Cross Interchange | 2 |
| ROVER | LPL212 | Indirect Cross Interchange | 1 |
| RENAULT | 50711121 | Indirect Cross Interchange | 1 |
| FORD | 1743961 | Indirect Cross Interchange | 1 |
| DR?GM?LLER | E32368 | Indirect Cross Interchange | 1 |
| AIR REFINER | 11270469 | Indirect Cross Interchange | 1 |
| AIR REFINER | 11237609 | Indirect Cross Interchange | 1 |
| WEHRLE J. | 0051733561 | Indirect Cross Interchange | 1 |
| HAGEN BATTERIE | 51801266 | Indirect Cross Interchange | 1 |
| HAGEN BATTERIE | 51733561? | Indirect Cross Interchange | 1 |