| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DURA | BP603S | Direct Cross Interchange | 1 |
| FMSI | 7484D603 | Indirect Cross Interchange | 1 |
| CENTRIC | 10106030 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2760301 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2560302 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2560301 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 1560312 | Indirect Cross Interchange | 1 |
| AMERICAN REMANUFACTURING | 763D603 | Indirect Cross Interchange | 1 |
| BENDIX | D603S | Indirect Cross Interchange | 1 |
| BENDIX | D603 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 821497 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0821497 | Indirect Cross Interchange | 1 |
| ORIGINAL ENGINE MANAGEMENT | 7526D603S | Indirect Cross Interchange | 1 |
| IAPCO | BP603 | Indirect Cross Interchange | 1 |
| OE | 7526D603S | Indirect Cross Interchange | 1 |
| FMSI | 7526D603 | Indirect Cross Interchange | 1 |