| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FEDERAL MOGUL | DC211TTR21 | Direct Cross Interchange | 1 |
| SKF | DC211TTR21 | Direct Cross Interchange | 1 |
| FEDERAL | DC211TTR21 | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | DC211TTR21 | Indirect Cross Interchange | 2 |
| DT Components | DC211TTR21 | Indirect Cross Interchange | 2 |
| SKF | GW211PP25 | Indirect Cross Interchange | 1 |