| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | S531 | Direct Cross Interchange | 1 |
| ELGIN | S531 | Indirect Cross Interchange | 1 |
| DYNAGEAR | S531 | Indirect Cross Interchange | 1 |
| CARQUEST | S531 | Indirect Cross Interchange | 1 |
| DANA | S531 | Indirect Cross Interchange | 1 |
| PROVEN VALUE | S531 | Indirect Cross Interchange | 1 |
| Precise | S531 | Indirect Cross Interchange | 1 |
| BRYCO | 33704 | Indirect Cross Interchange | 1 |
| BRYCO | 33703 | Indirect Cross Interchange | 1 |
| FEDERATED | S531 | Indirect Cross Interchange | 1 |
| McQuay-Norris | TS531 | Indirect Cross Interchange | 1 |
| FORD | EOAZ6306A | Indirect Cross Interchange | 1 |
| SEALED POWER | 223531 | Indirect Cross Interchange | 1 |
| ROCKHILL | S531 | Indirect Cross Interchange | 1 |
| REPUBLIC PARTS | RS531 | Indirect Cross Interchange | 1 |
| NAPA | S531 | Indirect Cross Interchange | 1 |