| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FLENNOR | 7PK1540 | Direct Cross Interchange | 2 |
| OPTIBELT | 7PK1540TM | Direct Cross Interchange | 2 |
| GATES | 7PK1540ES | Indirect Cross Interchange | 2 |
| OPTIBELT | 7PK1540 | Indirect Cross Interchange | 1 |
| CONTITECH | 7PK1538 | Indirect Cross Interchange | 1 |
| DAYCO | 7PK1535HD | Indirect Cross Interchange | 1 |