| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 30821 | Direct Cross Interchange | 3 |
| Precision Seals & Bearings | UJ351AG | Direct Cross Interchange | 2 |
| DT Components | UJ351AG | Direct Cross Interchange | 2 |
| Neapco | 30821 | Indirect Cross Interchange | 3 |
| GMB | 2500170 | Indirect Cross Interchange | 3 |
| FEDERAL MOGUL | 351AG | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | 30821 | Indirect Cross Interchange | 2 |
| McQuay-Norris | U41208 | Indirect Cross Interchange | 2 |
| GMB | 2500190 | Indirect Cross Interchange | 1 |
| PRECISION | 351AG | Indirect Cross Interchange | 1 |
| MACK | 1458UJ351AG | Indirect Cross Interchange | 1 |
| NAPA | 351AG | Indirect Cross Interchange | 1 |