| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | S249 | Direct Cross Interchange | 1 |
| ROCKHILL | S249 | Indirect Cross Interchange | 1 |
| REPUBLIC PARTS | RS249 | Indirect Cross Interchange | 1 |
| NAPA | S249 | Indirect Cross Interchange | 1 |
| ELGIN | S249 | Indirect Cross Interchange | 1 |
| CARQUEST | S249 | Indirect Cross Interchange | 1 |
| AE CLEVITE | S249 | Indirect Cross Interchange | 1 |
| DANA | S249 | Indirect Cross Interchange | 1 |
| PROVEN VALUE | S249 | Indirect Cross Interchange | 1 |
| Precise | S249 | Indirect Cross Interchange | 1 |
| FEDERATED | S249 | Indirect Cross Interchange | 1 |
| McQuay-Norris | TS249 | Indirect Cross Interchange | 1 |
| FORD | EAA6256A | Indirect Cross Interchange | 1 |
| SEALED POWER | 223249 | Indirect Cross Interchange | 1 |