| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | R661L | Direct Cross Interchange | 1 |
| CARQUEST | BS661 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 3066111 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 3066101 | Indirect Cross Interchange | 1 |
| MONROE | BX661 | Indirect Cross Interchange | 1 |
| RAYBESTOS | 661PG | Indirect Cross Interchange | 1 |
| WAGNER | PAB661 | Indirect Cross Interchange | 1 |
| AIMCO | AFR661 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0813113 | Indirect Cross Interchange | 1 |
| ACDelco | 14661B | Indirect Cross Interchange | 1 |
| HYUNDAI | 5830528E00 | Indirect Cross Interchange | 1 |
| HYUNDAI | 5830528D00 | Indirect Cross Interchange | 1 |
| HYUNDAI | 5830528C00 | Indirect Cross Interchange | 1 |
| HYUNDAI | 5830528A70 | Indirect Cross Interchange | 1 |
| HYUNDAI | 5830528A60 | Indirect Cross Interchange | 1 |
| HYUNDAI | 5830528A00 | Indirect Cross Interchange | 1 |
| AMS | 661 | Indirect Cross Interchange | 1 |
| MIDAS | BS1514 | Indirect Cross Interchange | 1 |
| NAPA | B661 | Indirect Cross Interchange | 1 |
| NAPA | AE661 | Indirect Cross Interchange | 1 |
| FMSI | 1448S693amp160 | Indirect Cross Interchange | 1 |
| FMSI | 1448S661amp160 | Indirect Cross Interchange | 1 |
| CENTRIC | 11006611 | Indirect Cross Interchange | 1 |
| CARQUEST | GS661 | Indirect Cross Interchange | 1 |