| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DURA | BP623MS | Direct Cross Interchange | 1 |
| BENDIX | MKD623 | Indirect Cross Interchange | 1 |
| BENDIX | D623MS | Indirect Cross Interchange | 1 |
| BENDIX | D623M | Indirect Cross Interchange | 1 |
| WAGNER | MX623 | Indirect Cross Interchange | 1 |
| ORIGINAL ENGINE MANAGEMENT | 7384D623MS | Indirect Cross Interchange | 1 |
| IAPCO | BP623 | Indirect Cross Interchange | 1 |
| OE | 7384D623MS | Indirect Cross Interchange | 1 |
| GUARDIAN | G65623 | Indirect Cross Interchange | 1 |
| CENTRIC | 10206230 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2862301 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2462302 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2462301 | Indirect Cross Interchange | 1 |
| AMERICAN REMANUFACTURING | 762D623 | Indirect Cross Interchange | 1 |
| BENDIX | MRD623 | Indirect Cross Interchange | 1 |