| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 85540491 | Direct Cross Interchange | 20 |
| MAGNETI MARELLI | 74887061 | Direct Cross Interchange | 20 |
| FIAT | 9937207 | Direct Cross Interchange | 20 |
| FIAT | 9941640 | Direct Cross Interchange | 19 |
| BOSCH | 1987BE0010 | Direct Cross Interchange | 18 |
| ZEN | 10103890 | Direct Cross Interchange | 17 |
| WILSON AUTO ELECTRIC | 611924026 | Direct Cross Interchange | 17 |
| ROMAINE ELECTRIC | SDMM2590 | Direct Cross Interchange | 17 |
| RCP, INC. | 10103890 | Direct Cross Interchange | 17 |
| OMAR | 014188 | Direct Cross Interchange | 17 |
| LUCAS INDIEL | 228042 | Direct Cross Interchange | 17 |
| J&N AUTO ELECTRIC | 22040016 | Direct Cross Interchange | 17 |
| ITALACCIAI | SD188 | Direct Cross Interchange | 17 |
| GHIBAUDI | 3144 | Direct Cross Interchange | 17 |
| CARGO | 131716 | Direct Cross Interchange | 17 |
| ERA | ZN0389 | Direct Cross Interchange | 7 |
| AINDE | 014188 | Direct Cross Interchange | 6 |
| LAUBER | CQ2010204 | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | 940113020107 | Indirect Cross Interchange | 2 |
| FIAT | 9937419 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 228042 | Indirect Cross Interchange | 1 |
| HOLGER CRISTIANSEN | 131716 | Indirect Cross Interchange | 1 |
| ERA | 10103890 | Indirect Cross Interchange | 1 |
| ERA | 0389 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 74886131 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 85540611 | Indirect Cross Interchange | 1 |