| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | MKD493A | Direct Cross Interchange | 1 |
| AIMCO | SPM493AS | Indirect Cross Interchange | 1 |
| AMS | SP493 | Indirect Cross Interchange | 1 |
| ROVER | STC3684 | Indirect Cross Interchange | 1 |
| ROVER | STC1879 | Indirect Cross Interchange | 1 |
| ROVER | SFP100490 | Indirect Cross Interchange | 1 |
| ROVER | SFP100470 | Indirect Cross Interchange | 1 |
| NAPA | AE7601M | Indirect Cross Interchange | 1 |
| FMSI | 7601D493 | Indirect Cross Interchange | 1 |
| CARQUEST | EUR493 | Indirect Cross Interchange | 1 |
| BOSCH | BP493 | Indirect Cross Interchange | 1 |
| RAYBESTOS | PGD493AM | Indirect Cross Interchange | 1 |
| AKEBONO | EUR493 | Indirect Cross Interchange | 1 |
| WAGNER | MX493A | Indirect Cross Interchange | 1 |