| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GOODYEAR | B191 | Direct Cross Interchange | 17 |
| OPTIBELT | B191 | Direct Cross Interchange | 17 |
| DUNLOP | B191 | Direct Cross Interchange | 17 |
| PIX Belts | B191 | Direct Cross Interchange | 17 |
| GOODRICH | B191 | Direct Cross Interchange | 17 |
| UNIROYAL | B191 | Direct Cross Interchange | 17 |
| Durkee-Atwood | B191 | Direct Cross Interchange | 17 |
| Industry Standard | B191 | Direct Cross Interchange | 17 |
| Metric Standard | 16C4930 | Direct Cross Interchange | 17 |
| Metric Standard | 16C4870 | Direct Cross Interchange | 17 |
| NSN | MS39256B191 | Direct Cross Interchange | 17 |
| DAYCO | BP191 | Direct Cross Interchange | 17 |
| DAYCO | B191 | Direct Cross Interchange | 17 |
| GATES | B191 | Direct Cross Interchange | 17 |
| GATES | 66191 | Direct Cross Interchange | 17 |