| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HEXEN | 6K1250 | Direct Cross Interchange | 1 |
| BOSCH | 1987947887 | Indirect Cross Interchange | 1 |
| AE | MVB1250R6 | Indirect Cross Interchange | 1 |
| MAPCO | 261250 | Indirect Cross Interchange | 1 |
| KAGER | 263263 | Indirect Cross Interchange | 1 |
| FLENNOR | 6PK1250 | Indirect Cross Interchange | 1 |
| SCT Germany | 6R385 | Indirect Cross Interchange | 1 |
| OPTIBELT | 6PK1255 | Indirect Cross Interchange | 1 |
| VOLVO | 9146844 | Indirect Cross Interchange | 1 |
| CHRYSLER | 04861733AC | Indirect Cross Interchange | 1 |
| CHRYSLER | 04861722AB | Indirect Cross Interchange | 1 |
| DAYCO | 6PK1250 | Indirect Cross Interchange | 1 |
| GATES | 6PK1250 | Indirect Cross Interchange | 1 |
| CONTITECH | 6PK1256 | Indirect Cross Interchange | 1 |
| CONTITECH | 6PK1250 | Indirect Cross Interchange | 1 |