| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | S261 | Direct Cross Interchange | 1 |
| ELGIN | S261T | Indirect Cross Interchange | 1 |
| DYNAGEAR | S261T | Indirect Cross Interchange | 1 |
| DYNAGEAR | S261N | Indirect Cross Interchange | 1 |
| CARQUEST | S261T | Indirect Cross Interchange | 1 |
| AE CLEVITE | S261 | Indirect Cross Interchange | 1 |
| DANA | S261T | Indirect Cross Interchange | 1 |
| PROVEN VALUE | S261T | Indirect Cross Interchange | 1 |
| Precise | S261T | Indirect Cross Interchange | 1 |
| Precise | S261N | Indirect Cross Interchange | 1 |
| BRYCO | 33894 | Indirect Cross Interchange | 1 |
| FEDERATED | S261T | Indirect Cross Interchange | 1 |
| McQuay-Norris | TS261T | Indirect Cross Interchange | 1 |
| GM | 3865964 | Indirect Cross Interchange | 1 |
| SEALED POWER | 223261 | Indirect Cross Interchange | 1 |
| ROCKHILL | S261T | Indirect Cross Interchange | 1 |
| REPUBLIC PARTS | RS261 | Indirect Cross Interchange | 1 |
| NAPA | S261T | Indirect Cross Interchange | 1 |