| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | 518503 | Direct Cross Interchange | 1 |
| DT Components | 518503 | Direct Cross Interchange | 1 |
| Fenco | WH518503 | Indirect Cross Interchange | 2 |
| SEALED POWER | BRK139 | Indirect Cross Interchange | 2 |
| GREEN | RW811FK | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | 518503 | Indirect Cross Interchange | 2 |
| SKF | BR930153K | Indirect Cross Interchange | 2 |
| TIMKEN | 518503 | Indirect Cross Interchange | 2 |
| RAYBESTOS | 718503 | Indirect Cross Interchange | 2 |
| FAG | FW503K | Indirect Cross Interchange | 2 |