| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AutoZone | D491 | Direct Cross Interchange | 1 |
| BENDIX | D4912659 | Direct Cross Interchange | 1 |
| BENDIX | D491 | Direct Cross Interchange | 1 |
| ACDelco | 17D491M | Indirect Cross Interchange | 2 |
| AutoZone | SGD491M | Indirect Cross Interchange | 1 |
| AutoZone | PGD491M | Indirect Cross Interchange | 1 |
| RAYBESTOS | SGD491M | Indirect Cross Interchange | 1 |
| RAYBESTOS | PGD491M | Indirect Cross Interchange | 1 |
| WAGNER | MX491 | Indirect Cross Interchange | 1 |