| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | TRK2131 | Direct Cross Interchange | 5 |
| Fuller | K2131 | Direct Cross Interchange | 3 |
| FEDERAL MOGUL | T223 | Direct Cross Interchange | 3 |
| TIMKEN | TRK2131 | Direct Cross Interchange | 3 |
| TIMKEN | TRK223 | Indirect Cross Interchange | 1 |