| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 21651 | Direct Cross Interchange | 1 |
| FORD | 965821651 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 55X82X12 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 1958 | Indirect Cross Interchange | 1 |
| CARQUEST | 55X82X12 | Indirect Cross Interchange | 1 |
| CARQUEST | 1958 | Indirect Cross Interchange | 1 |
| TIMKEN | 1958 | Indirect Cross Interchange | 1 |
| PACCAR | 21651CHR | Indirect Cross Interchange | 1 |
| FREIGHTLINER | CHR21651 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 55X82X12 | Indirect Cross Interchange | 1 |
| DT Components | 55X82X12 | Indirect Cross Interchange | 1 |
| TRANSCOM | 55X82X12SC | Indirect Cross Interchange | 1 |
| WESTON | 55X82X12R21 | Indirect Cross Interchange | 1 |
| MACK | 21651 | Indirect Cross Interchange | 1 |
| MACK | 145821651 | Indirect Cross Interchange | 1 |