| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | TRK29 | Direct Cross Interchange | 1 |
| MACK | 1458TK29 | Direct Cross Interchange | 1 |
| GM | 2469834 | Direct Cross Interchange | 1 |
| DT Components | TRK29 | Indirect Cross Interchange | 2 |
| Precision Seals & Bearings | TRK29 | Indirect Cross Interchange | 2 |
| TIMKEN | TRK29B | Indirect Cross Interchange | 1 |