| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 3L640 | Direct Cross Interchange | 25 |
| GATES | 1640 | Direct Cross Interchange | 25 |
| PIRELLI | 3L640 | Direct Cross Interchange | 25 |
| GOODYEAR | 73640 | Direct Cross Interchange | 25 |
| GOODYEAR | 3L640 | Direct Cross Interchange | 25 |
| OPTIBELT | 3L640 | Direct Cross Interchange | 25 |
| DUNLOP | 3L640 | Direct Cross Interchange | 25 |
| PIX Belts | 3L640 | Direct Cross Interchange | 25 |
| THERMOID | 3L640 | Direct Cross Interchange | 25 |
| GOODRICH | 3L640 | Direct Cross Interchange | 25 |
| UNIROYAL | 3L640 | Direct Cross Interchange | 25 |
| JASON | 3L640 | Direct Cross Interchange | 25 |
| Durkee-Atwood | 3L640 | Direct Cross Interchange | 25 |
| Industry Standard | 3L640 | Direct Cross Interchange | 25 |
| Metric Standard | 9X1615 | Direct Cross Interchange | 25 |
| Metric Standard | 9R1625 | Direct Cross Interchange | 25 |
| Metric Standard | 10X1615 | Direct Cross Interchange | 25 |
| DODGE | 108606 | Direct Cross Interchange | 25 |
| CHRYSLER | B3L640 | Direct Cross Interchange | 25 |
| OE | UPO735 | Direct Cross Interchange | 25 |
| NSN | 392413L640 | Direct Cross Interchange | 25 |
| NSN | 3030004557608 | Direct Cross Interchange | 25 |
| DAYCO | 3L640 | Direct Cross Interchange | 25 |