| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | H521 | Direct Cross Interchange | 1 |
| RAYBESTOS | H521 | Indirect Cross Interchange | 1 |
| WAGNER | F36445 | Indirect Cross Interchange | 1 |
| CARLSON | H521 | Indirect Cross Interchange | 1 |
| QUALIS | YH521 | Indirect Cross Interchange | 1 |
| DORMAN | HW521 | Indirect Cross Interchange | 1 |
| CARQUEST | H521 | Indirect Cross Interchange | 1 |