| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Industry Standard | 525J4 | Direct Cross Interchange | 12 |
| Metric Standard | 4PJ1335 | Direct Cross Interchange | 12 |
| Metric Standard | 4PJ1333 | Direct Cross Interchange | 12 |
| GATES | 525J4 | Direct Cross Interchange | 12 |
| GOODYEAR | 525J4 | Direct Cross Interchange | 12 |
| OPTIBELT | 525J4 | Direct Cross Interchange | 12 |
| PIX Belts | 525J4 | Direct Cross Interchange | 12 |
| GOODRICH | 525J4 | Direct Cross Interchange | 12 |
| UNIROYAL | 525J4 | Direct Cross Interchange | 12 |
| Durkee-Atwood | 525J4 | Direct Cross Interchange | 12 |