| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 121170 | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | UJ1242 | Indirect Cross Interchange | 1 |
| DT Components | UJ1242 | Indirect Cross Interchange | 1 |
| Neapco | 121170 | Indirect Cross Interchange | 1 |
| Neapco | 11170 | Indirect Cross Interchange | 1 |
| MACK | 1458UJ1242 | Indirect Cross Interchange | 1 |
| TRW | 21087 | Indirect Cross Interchange | 1 |