| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 8PK1688ES | Direct Cross Interchange | 9 |
| CONTITECH | 8PK1688 | Direct Cross Interchange | 8 |
| DAYCO | 8PK1688HD | Direct Cross Interchange | 7 |
| MEYLE | 0500081688 | Direct Cross Interchange | 7 |
| OPTIBELT | 8PK1688TM | Direct Cross Interchange | 6 |
| FLENNOR | 8PK1688 | Direct Cross Interchange | 6 |
| ROULUNDS RUBBER | 8K1688 | Direct Cross Interchange | 5 |
| FEBI BILSTEIN | 29066 | Direct Cross Interchange | 5 |
| GOODYEAR | 8PK1687HD | Direct Cross Interchange | 5 |
| MERCEDES-BENZ | 9069936896 | Indirect Cross Interchange | 6 |
| MERCEDES-BENZ | 9069931596 | Indirect Cross Interchange | 6 |
| OPTIBELT | 8PK1688 | Indirect Cross Interchange | 4 |
| GATES | 88420ES | Indirect Cross Interchange | 4 |
| DAYCO | 8PK1685HD | Indirect Cross Interchange | 2 |
| DT | 754809 | Indirect Cross Interchange | 2 |
| IVECO | 04898547 | Indirect Cross Interchange | 1 |
| IVECO | 004898547 | Indirect Cross Interchange | 1 |
| DAYCO | 8PK1690 | Indirect Cross Interchange | 1 |
| DAYCO | 8PK1685AGRI | Indirect Cross Interchange | 1 |
| CUMMINS | 3912825 | Indirect Cross Interchange | 1 |
| CUMMINS | 3911578 | Indirect Cross Interchange | 1 |
| CUMMINS | 3904959 | Indirect Cross Interchange | 1 |
| CUMMINS | 3900676 | Indirect Cross Interchange | 1 |
| HUTCHINSON | 1690K8 | Indirect Cross Interchange | 1 |