| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DURA | BP520C | Direct Cross Interchange | 1 |
| Morse Brake | CMX520 | Indirect Cross Interchange | 1 |
| OE | 7401D520C | Indirect Cross Interchange | 1 |
| CENTRIC | 10505200 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 1652012 | Indirect Cross Interchange | 1 |
| AMERICAN REMANUFACTURING | 68D520 | Indirect Cross Interchange | 1 |
| BENDIX | D520CT | Indirect Cross Interchange | 1 |
| BENDIX | D520C | Indirect Cross Interchange | 1 |
| BENDIX | D520AC | Indirect Cross Interchange | 1 |
| RAYBESTOS | PGD520QS | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0881524C | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0881450C | Indirect Cross Interchange | 1 |
| QUALITEE | CE520 | Indirect Cross Interchange | 1 |
| ORIGINAL ENGINE MANAGEMENT | 7401D520C | Indirect Cross Interchange | 1 |
| Morse Brake | CXD520 | Indirect Cross Interchange | 1 |