| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 30721 | Direct Cross Interchange | 3 |
| Precision Seals & Bearings | UJ818 | Direct Cross Interchange | 2 |
| DT Components | UJ818 | Direct Cross Interchange | 2 |
| Neapco | 30721 | Indirect Cross Interchange | 2 |
| McQuay-Norris | U41207 | Indirect Cross Interchange | 2 |
| GMB | 2500818 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | 30721 | Indirect Cross Interchange | 2 |
| MACK | 1458UJ818 | Indirect Cross Interchange | 1 |