| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| McQuay-Norris | U1206 | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | UJ427 | Indirect Cross Interchange | 1 |
| DT Components | UJ427 | Indirect Cross Interchange | 1 |
| Precision Universal | 427 | Indirect Cross Interchange | 1 |
| PTC | PT1206 | Indirect Cross Interchange | 1 |
| Neapco | 26600 | Indirect Cross Interchange | 1 |
| GM | 694969 | Indirect Cross Interchange | 1 |
| FORD | C5TZ4635G | Indirect Cross Interchange | 1 |
| FORD | C5TZ4635B | Indirect Cross Interchange | 1 |
| SEALED POWER | 8381206 | Indirect Cross Interchange | 1 |
| REPUBLIC PARTS | 1763 | Indirect Cross Interchange | 1 |
| PRONTO | PT1206 | Indirect Cross Interchange | 1 |
| PARTS MASTER | 427PM | Indirect Cross Interchange | 1 |
| NAPA | 1206 | Indirect Cross Interchange | 1 |
| MIGHTY | U1206 | Indirect Cross Interchange | 1 |
| LEMPCO | U314 | Indirect Cross Interchange | 1 |
| FLEETRITE | ZAD286600 | Indirect Cross Interchange | 1 |
| CARQUEST | 26600 | Indirect Cross Interchange | 1 |
| GMB | G51206X | Indirect Cross Interchange | 1 |
| GMB | 2101206 | Indirect Cross Interchange | 1 |
| MOOG | 427 | Indirect Cross Interchange | 1 |
| MOOG | 31810 | Indirect Cross Interchange | 1 |
| RAYBESTOS | 51206X | Indirect Cross Interchange | 1 |
| IHC | 219193R91 | Indirect Cross Interchange | 1 |
| CLEVELAND | O55552 | Indirect Cross Interchange | 1 |
| CLEVELAND | O5555 | Indirect Cross Interchange | 1 |
| ROCKWELL | CP1206X | Indirect Cross Interchange | 1 |
| TRW | 20066 | Indirect Cross Interchange | 1 |
| PRECISION | 427 | Indirect Cross Interchange | 1 |
| PRECISION | 31810 | Indirect Cross Interchange | 1 |
| ALLOY | 1764 | Indirect Cross Interchange | 1 |
| ALLOY | 1763 | Indirect Cross Interchange | 1 |