| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HEXEN | 6K1660 | Direct Cross Interchange | 1 |
| AE | MVB1660R6 | Indirect Cross Interchange | 1 |
| KAGER | 263155 | Indirect Cross Interchange | 1 |
| JP GROUP | 5681 | Indirect Cross Interchange | 1 |
| MITSUBOSHI | 6PK1660 | Indirect Cross Interchange | 1 |
| FLENNOR | 6PK1660 | Indirect Cross Interchange | 1 |
| SCT Germany | 6R418 | Indirect Cross Interchange | 1 |
| HUTCHINSON | 1658K6 | Indirect Cross Interchange | 1 |
| VAG | 038903137J | Indirect Cross Interchange | 1 |
| VAG | 038903137E | Indirect Cross Interchange | 1 |
| OPTIBELT | 6PK1660 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QBR61663 | Indirect Cross Interchange | 1 |
| TRUCKTEC AUTOMOTIVE | 0819065 | Indirect Cross Interchange | 1 |
| DAYCO | 6PK1660 | Indirect Cross Interchange | 1 |
| LEMFORDER | 1719701 | Indirect Cross Interchange | 1 |
| GATES | 6PK1660 | Indirect Cross Interchange | 1 |
| CONTITECH | 6PK1660 | Indirect Cross Interchange | 1 |
| BOSCH | 1987947978 | Indirect Cross Interchange | 1 |
| MEYLE | 0500061663 | Indirect Cross Interchange | 1 |
| MEYLE | 0500061660 | Indirect Cross Interchange | 1 |