| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIRELLI | 3C81 | Direct Cross Interchange | 16 |
| GOODYEAR | 3C81 | Direct Cross Interchange | 16 |
| PIX Belts | C81/03 | Direct Cross Interchange | 16 |
| THERMOID | 3C81 | Direct Cross Interchange | 16 |
| GOODRICH | 3C81 | Direct Cross Interchange | 16 |
| UNIROYAL | 3C81 | Direct Cross Interchange | 16 |
| JASON | RC813 | Direct Cross Interchange | 16 |
| Durkee-Atwood | 3C81 | Direct Cross Interchange | 16 |
| Industry Standard | 3C81 | Direct Cross Interchange | 16 |
| Metric Standard | 22C2160J3 | Direct Cross Interchange | 16 |
| DODGE | 3XC81 | Direct Cross Interchange | 16 |
| DAYCO | RCP813 | Direct Cross Interchange | 16 |
| DAYCO | 3RCP81 | Direct Cross Interchange | 16 |
| GATES | 3C81 | Direct Cross Interchange | 16 |