| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSCH | 0258006411 | Direct Cross Interchange | 5 |
| FIAT | 46780480 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 46786048 | Direct Cross Interchange | 4 |
| FIAT | 46786048 | Direct Cross Interchange | 2 |
| LUCAS CAV | LEB437 | Direct Cross Interchange | 1 |
| HOFFER | 7481516 | Indirect Cross Interchange | 4 |
| MEAT & DORIA | 81516 | Indirect Cross Interchange | 4 |
| EBERSPACHER | 9011404 | Indirect Cross Interchange | 3 |
| STANDARD | LEB437 | Indirect Cross Interchange | 3 |
| WALKER PRODUCTS | 25024705 | Indirect Cross Interchange | 2 |
| ACI - AVESA | SLS13337 | Indirect Cross Interchange | 2 |
| VDO | A2C59513337Z | Indirect Cross Interchange | 2 |
| BOSCH | 0258986615 | Indirect Cross Interchange | 1 |
| FIAT | ALF00467860480 | Indirect Cross Interchange | 1 |
| FIAT | 467860480 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | LS140689 | Indirect Cross Interchange | 1 |
| PININFARINA | ALF00467860480 | Indirect Cross Interchange | 1 |
| PININFARINA | 46786048 | Indirect Cross Interchange | 1 |
| MTE-THOMSON | 883440153 | Indirect Cross Interchange | 1 |