| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | LM12749 | Direct Cross Interchange | 1 |
| DT Components | LM12749 | Direct Cross Interchange | 1 |
| SEALED POWER | FLM12749 | Indirect Cross Interchange | 2 |
| AUDI | 251405647C | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | LM12749 | Indirect Cross Interchange | 2 |
| SKF | LM12749 | Indirect Cross Interchange | 2 |
| AMC | 3223345 | Indirect Cross Interchange | 2 |
| GALION | D100227 | Indirect Cross Interchange | 2 |
| MOPAR PARTS | 3580888 | Indirect Cross Interchange | 2 |
| MOPAR PARTS | 3455964 | Indirect Cross Interchange | 2 |
| TIMKEN | LM12749FP | Indirect Cross Interchange | 2 |
| TIMKEN | LM12749 | Indirect Cross Interchange | 2 |
| IHC | 574809 | Indirect Cross Interchange | 2 |
| IHC | 538495R91 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 927437 | Indirect Cross Interchange | 2 |
| IHC | 538493R91 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 70927437 | Indirect Cross Interchange | 2 |
| IHC | 536056R91 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 0927437 | Indirect Cross Interchange | 2 |
| SNR | LM12749 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | LM12749F | Indirect Cross Interchange | 2 |
| PERFECT CIRCLE | LM12749 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | LM12749 | Indirect Cross Interchange | 2 |
| NEW HOLLAND | 574809 | Indirect Cross Interchange | 2 |
| Deutz-Allis | 05553615 | Indirect Cross Interchange | 2 |
| McQuay-Norris | BT12749 | Indirect Cross Interchange | 2 |
| Spicer-Dana | 565980 | Indirect Cross Interchange | 2 |
| VW | 251405647C | Indirect Cross Interchange | 2 |
| VOLVO | 1840719 | Indirect Cross Interchange | 2 |
| VOLVO | 184071 | Indirect Cross Interchange | 2 |
| VOLVO | 13876909 | Indirect Cross Interchange | 2 |
| VOLVO | 1387690 | Indirect Cross Interchange | 2 |
| FORD | E7TZ1216A | Indirect Cross Interchange | 2 |
| FORD | D0AZ1216A | Indirect Cross Interchange | 2 |
| CHRYSLER | Y12749 | Indirect Cross Interchange | 2 |
| CHRYSLER | 4626563 | Indirect Cross Interchange | 2 |
| CHRYSLER | 4626468 | Indirect Cross Interchange | 2 |
| CHRYSLER | 4293196 | Indirect Cross Interchange | 2 |
| CHRYSLER | 3580888 | Indirect Cross Interchange | 2 |
| BMW | 312111060349 | Indirect Cross Interchange | 2 |