| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | 3321 | Direct Cross Interchange | 1 |
| FEDERATED | 3321 | Indirect Cross Interchange | 1 |
| ROCKHILL | 3321 | Indirect Cross Interchange | 1 |
| NAPA | 83321 | Indirect Cross Interchange | 1 |
| ELGIN | C3321 | Indirect Cross Interchange | 1 |
| DYNAGEAR | 3321 | Indirect Cross Interchange | 1 |
| CARQUEST | 3321 | Indirect Cross Interchange | 1 |
| IHC | 476159C1 | Indirect Cross Interchange | 1 |
| PROVEN VALUE | 3321 | Indirect Cross Interchange | 1 |
| Precise | 3321 | Indirect Cross Interchange | 1 |