| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DODGE | 3XD660 | Direct Cross Interchange | 13 |
| DAYCO | RDP6603 | Direct Cross Interchange | 13 |
| DAYCO | 3RDP660 | Direct Cross Interchange | 13 |
| GATES | 3D660 | Direct Cross Interchange | 13 |
| GOODYEAR | 3D660 | Direct Cross Interchange | 13 |
| OPTIBELT | 3D660 | Direct Cross Interchange | 13 |
| THERMOID | 3D660 | Direct Cross Interchange | 13 |
| GOODRICH | 3D660 | Direct Cross Interchange | 13 |
| UNIROYAL | 3D660 | Direct Cross Interchange | 13 |
| Durkee-Atwood | 3D660 | Direct Cross Interchange | 13 |
| Industry Standard | 3D660 | Direct Cross Interchange | 13 |