| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7517330 | Direct Cross Interchange | 13 |
| MEAT & DORIA | 87330 | Direct Cross Interchange | 13 |
| BOSCH | 0261210238 | Direct Cross Interchange | 12 |
| FIAT | 46815160 | Direct Cross Interchange | 11 |
| ERA | 550306 | Direct Cross Interchange | 10 |
| SIDAT | 83186 | Direct Cross Interchange | 10 |
| FISPA | 83186 | Direct Cross Interchange | 10 |
| LUCAS ELECTRICAL | SEB1028 | Direct Cross Interchange | 9 |
| METZGER | 0909025 | Direct Cross Interchange | 8 |
| FAE | 79195 | Direct Cross Interchange | 8 |
| ALFA ROMEO | 46815160 | Direct Cross Interchange | 8 |
| KW | 453377 | Direct Cross Interchange | 2 |
| EPS | 1953377 | Direct Cross Interchange | 2 |
| VEMO | V24720070 | Indirect Cross Interchange | 6 |
| INTERMOTOR | 19025 | Indirect Cross Interchange | 5 |
| MAXGEAR | 240156 | Indirect Cross Interchange | 5 |
| STANDARD | 19025 | Indirect Cross Interchange | 5 |
| LANCIA | 46815160 | Indirect Cross Interchange | 4 |
| STANDARD | EPS199 | Indirect Cross Interchange | 3 |
| OES | 468152E007 | Indirect Cross Interchange | 1 |
| FUELPARTS | CS1333 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 19025 | Indirect Cross Interchange | 1 |