| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DURA | BP409S | Direct Cross Interchange | 1 |
| WAGNER | ZX409 | Indirect Cross Interchange | 1 |
| WAGNER | ZD409 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 821322 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0821322 | Indirect Cross Interchange | 1 |
| ORIGINAL ENGINE MANAGEMENT | 7235D409S | Indirect Cross Interchange | 1 |
| IAPCO | BP409 | Indirect Cross Interchange | 1 |
| IAPCO | BP341 | Indirect Cross Interchange | 1 |
| IAPCO | 7235D409 | Indirect Cross Interchange | 1 |
| OE | 7235D409S | Indirect Cross Interchange | 1 |
| GUARDIAN | G61409 | Indirect Cross Interchange | 1 |
| FMSI | 7445D409 | Indirect Cross Interchange | 1 |
| FMSI | 7235D341 | Indirect Cross Interchange | 1 |
| CENTRIC | 10104090 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2740902 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2740901 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2540902 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2540901 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2534101 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 1540912 | Indirect Cross Interchange | 1 |
| AMERICAN REMANUFACTURING | 763D409 | Indirect Cross Interchange | 1 |
| BENDIX | D409 | Indirect Cross Interchange | 1 |
| BENDIX | D341S | Indirect Cross Interchange | 1 |
| BENDIX | D341 | Indirect Cross Interchange | 1 |