| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | RD973 | Direct Cross Interchange | 1 |
| RAYBESTOS | SGD973C | Indirect Cross Interchange | 1 |
| WAGNER | ZD973A | Indirect Cross Interchange | 1 |
| WAGNER | MX505 | Indirect Cross Interchange | 1 |
| FMSI | 8248D973 | Indirect Cross Interchange | 1 |
| FMSI | 7874D973 | Indirect Cross Interchange | 1 |