| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| OJD (QUICK BRAKE) | 1668 | Direct Cross Interchange | 3 |
| NK | 7934668 | Direct Cross Interchange | 3 |
| METZGER | Z1668 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | PFK523 | Direct Cross Interchange | 1 |
| OJD (QUICK BRAKE) | OJD1668 | Direct Cross Interchange | 1 |
| TRW | PFK523 | Direct Cross Interchange | 1 |
| DELPHI | LX0412 | Indirect Cross Interchange | 3 |
| HERTH+BUSS JAKOPARTS | J3660511 | Indirect Cross Interchange | 2 |
| HERTH+BUSS JAKOPARTS | J3660506 | Indirect Cross Interchange | 1 |
| A.B.S. | 1668Q | Indirect Cross Interchange | 1 |
| HP | 4568 | Indirect Cross Interchange | 1 |
| PEX | 1668 | Indirect Cross Interchange | 1 |
| HYUNDAI | 5811668000 | Indirect Cross Interchange | 1 |