| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| A.B.S. | 1245Q | Direct Cross Interchange | 1 |
| OJD (QUICK BRAKE) | 1245 | Indirect Cross Interchange | 1 |
| METZGER | Z1245 | Indirect Cross Interchange | 1 |
| DELPHI | LX0342 | Indirect Cross Interchange | 1 |
| PEX | 1245 | Indirect Cross Interchange | 1 |
| VAUXHALL | 92612450 | Indirect Cross Interchange | 1 |
| OPEL | 16012450 | Indirect Cross Interchange | 1 |
| LANCIA | 4321245 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0061245000 | Indirect Cross Interchange | 1 |