| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | R612 | Direct Cross Interchange | 1 |
| WAGNER | ANA612R | Indirect Cross Interchange | 1 |
| AutoZone | R612 | Indirect Cross Interchange | 1 |
| GM | 94154773 | Indirect Cross Interchange | 1 |
| FMSI | 1416S612amp160 | Indirect Cross Interchange | 1 |
| FMSI | 1416S612 | Indirect Cross Interchange | 1 |
| MONROE | BX612 | Indirect Cross Interchange | 1 |
| RAYBESTOS | 612PG | Indirect Cross Interchange | 1 |