| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AutoZone | HB20 | Direct Cross Interchange | 10 |
| PRECISION AUTOMOTIVE INDUSTRIES | HB20 | Direct Cross Interchange | 10 |
| PARTS PLUS | PHB20 | Direct Cross Interchange | 10 |
| SKF | HB20 | Direct Cross Interchange | 10 |
| BECK/ARNLEY | 1013743 | Direct Cross Interchange | 9 |
| GM | 94026993 | Direct Cross Interchange | 8 |
| ISUZU | 5098000341 | Direct Cross Interchange | 8 |
| Precision Seals & Bearings | HB20 | Direct Cross Interchange | 7 |
| DT Components | HB20 | Direct Cross Interchange | 7 |
| FEDERAL MOGUL | HB20 | Direct Cross Interchange | 7 |
| NATIONAL | HB20 | Direct Cross Interchange | 6 |
| CHICAGO RAWHIDE | HB20 | Direct Cross Interchange | 4 |
| LAZORLITE | L813877 | Direct Cross Interchange | 3 |
| MasterPro | PTHB20 | Indirect Cross Interchange | 1 |
| ISUZU | 8942025210 | Indirect Cross Interchange | 1 |
| ISUZU | 5098000390 | Indirect Cross Interchange | 1 |
| PRONTO | PTHB20 | Indirect Cross Interchange | 1 |
| GM | 94202521 | Indirect Cross Interchange | 1 |
| GM | 94027348 | Indirect Cross Interchange | 1 |
| CARQUEST | BHB20 | Indirect Cross Interchange | 1 |
| PARTS MASTER | PMHB20 | Indirect Cross Interchange | 1 |
| NAPA | HB20 | Indirect Cross Interchange | 1 |
| WAWD | 838142 | Indirect Cross Interchange | 1 |
| PTC | PTHB20 | Indirect Cross Interchange | 1 |