| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | PB21 | Direct Cross Interchange | 9 |
| DT Components | PB21 | Direct Cross Interchange | 9 |
| ITM | 3040500 | Direct Cross Interchange | 3 |
| FEDERAL MOGUL | PB21 | Direct Cross Interchange | 3 |
| DORMAN | 690051 | Direct Cross Interchange | 3 |
| AUTOSPECIALTY | CP51000 | Direct Cross Interchange | 3 |
| SACHS | SN11 | Direct Cross Interchange | 3 |
| NISSAN | 3220218000 | Direct Cross Interchange | 3 |
| BECK/ARNLEY | 0680016 | Direct Cross Interchange | 3 |
| BALKAMP | 6151125 | Direct Cross Interchange | 3 |
| PIONEER | PB21 | Indirect Cross Interchange | 2 |
| SKF | B21 | Indirect Cross Interchange | 1 |
| NATIONAL | PB21 | Indirect Cross Interchange | 1 |