| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WAGNER | ZX491 | Direct Cross Interchange | 1 |
| WAGNER | MX491 | Direct Cross Interchange | 1 |
| CHRYSLER | 4720987 | Indirect Cross Interchange | 2 |
| CHRYSLER | 4423662 | Indirect Cross Interchange | 2 |
| CHRYSLER | 83505611 | Indirect Cross Interchange | 2 |
| CHRYSLER | 4897219AB | Indirect Cross Interchange | 2 |
| NAPA | AE7371M | Indirect Cross Interchange | 1 |
| CARQUEST | BMD491 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2449101 | Indirect Cross Interchange | 1 |
| BENDIX | RD866 | Indirect Cross Interchange | 1 |
| BENDIX | D491 | Indirect Cross Interchange | 1 |
| RAYBESTOS | SSD491 | Indirect Cross Interchange | 1 |
| RAYBESTOS | SGD491M | Indirect Cross Interchange | 1 |
| RAYBESTOS | PGD491M | Indirect Cross Interchange | 1 |
| RAYBESTOS | PGD491AM | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0871425 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0871424 | Indirect Cross Interchange | 1 |
| ACDelco | 17D491M | Indirect Cross Interchange | 1 |
| AMS | SP491 | Indirect Cross Interchange | 1 |
| AMS | DMX491 | Indirect Cross Interchange | 1 |
| AutoZone | SGD491M | Indirect Cross Interchange | 1 |
| AutoZone | PGD491M | Indirect Cross Interchange | 1 |