| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DT Components | TRK208D | Direct Cross Interchange | 5 |
| Precision Seals & Bearings | TRK208D | Direct Cross Interchange | 4 |
| FEDERAL MOGUL | T208D | Direct Cross Interchange | 3 |
| SKF | TK208D | Direct Cross Interchange | 3 |
| SKF | STK208D | Direct Cross Interchange | 1 |
| DT Components | TRK2129 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | TK208D | Indirect Cross Interchange | 2 |
| TIMKEN | TRK2129 | Indirect Cross Interchange | 2 |
| Fuller | K2129 | Indirect Cross Interchange | 2 |