| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 221125 | Direct Cross Interchange | 1 |
| TRW | 21251 | Indirect Cross Interchange | 1 |
| PRECISION | 1820 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | UJ1820 | Indirect Cross Interchange | 1 |
| DT Components | UJ1820 | Indirect Cross Interchange | 1 |
| Neapco | 221125 | Indirect Cross Interchange | 1 |
| Neapco | 21125 | Indirect Cross Interchange | 1 |
| Spicer-Dana | 3452 | Indirect Cross Interchange | 1 |
| MACK | 1458UJ1820 | Indirect Cross Interchange | 1 |
| NAPA | 1820 | Indirect Cross Interchange | 1 |