| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | 31521 | Direct Cross Interchange | 21 |
| ALLIS-CHALMERS | AX65234 | Direct Cross Interchange | 20 |
| ALLIS-CHALMERS | 522463 | Direct Cross Interchange | 20 |
| ALLIS-CHALMERS | 211420 | Direct Cross Interchange | 20 |
| CLARK | 731328 | Direct Cross Interchange | 20 |
| RIV | 054037 | Direct Cross Interchange | 20 |
| WHITE MOTOR | 103716A | Direct Cross Interchange | 20 |
| GM | 8884565 | Direct Cross Interchange | 20 |
| GM | 454659 | Direct Cross Interchange | 20 |
| CHRYSLER | 1795928 | Direct Cross Interchange | 20 |
| CHRYSLER | 1795150 | Direct Cross Interchange | 20 |
| IHC | 591762C1 | Direct Cross Interchange | 20 |
| IHC | 165961R1 | Direct Cross Interchange | 20 |
| PERFECT CIRCLE | 31521 | Direct Cross Interchange | 20 |
| Four Wheel Drive | 636333 | Direct Cross Interchange | 18 |
| KOYO | 31521 | Direct Cross Interchange | 18 |
| ACDelco | 31521 | Direct Cross Interchange | 18 |
| Precision Seals & Bearings | 31521 | Direct Cross Interchange | 16 |
| DT Components | 31521 | Direct Cross Interchange | 16 |
| FEDERAL MOGUL | 31521 | Direct Cross Interchange | 4 |
| CARQUEST | 31521 | Direct Cross Interchange | 1 |
| MACK | 1458BR31521 | Direct Cross Interchange | 1 |
| SKF | 31521 | Indirect Cross Interchange | 19 |
| FORD | D1TZ4628A | Indirect Cross Interchange | 19 |
| GM | SN6943 | Indirect Cross Interchange | 19 |
| Spicer-Dana | H16611 | Indirect Cross Interchange | 17 |
| TYSON | 31521 | Indirect Cross Interchange | 17 |
| ZF | 0635501166 | Indirect Cross Interchange | 17 |
| McQuay-Norris | BT31521 | Indirect Cross Interchange | 17 |
| Four Wheel Drive | 9A31521 | Indirect Cross Interchange | 17 |
| All Parts | 31521 | Indirect Cross Interchange | 17 |
| DEERE JOHN | 39X21933A | Indirect Cross Interchange | 17 |
| BOWER | 31521 | Indirect Cross Interchange | 17 |
| NSN | 3110005336778 | Indirect Cross Interchange | 17 |
| NDH | 9441822 | Indirect Cross Interchange | 17 |
| NAPA | 31521 | Indirect Cross Interchange | 17 |
| NDH | 31521 | Indirect Cross Interchange | 17 |
| CR | BR31521 | Indirect Cross Interchange | 17 |
| SKF | K31521 | Indirect Cross Interchange | 17 |
| WHITE MOTOR | 983312 | Indirect Cross Interchange | 17 |
| IHC | 165961R91 | Indirect Cross Interchange | 17 |
| FAG | K31521 | Indirect Cross Interchange | 17 |
| NTN | 4T31521 | Indirect Cross Interchange | 17 |
| MASSEY FERGUSON | 966062M1 | Indirect Cross Interchange | 17 |
| ALLIS-CHALMERS | 0522463 | Indirect Cross Interchange | 17 |
| FWD | 636333 | Indirect Cross Interchange | 3 |
| SEALED POWER | F31521 | Indirect Cross Interchange | 3 |
| CHICAGO RAWHIDE | BR31521 | Indirect Cross Interchange | 2 |
| PRONTO | EG24786 | Indirect Cross Interchange | 1 |
| PARTS MASTER | EG24786 | Indirect Cross Interchange | 1 |
| Fel-Pro | 60537 | Indirect Cross Interchange | 1 |
| WALKER | 31521 | Indirect Cross Interchange | 1 |
| AutoZone | EG24786 | Indirect Cross Interchange | 1 |
| AutoZone | 31521 | Indirect Cross Interchange | 1 |
| MAREMONT | 521008 | Indirect Cross Interchange | 1 |
| FEDERAL | 31521 | Indirect Cross Interchange | 1 |
| ROL | EG24786 | Indirect Cross Interchange | 1 |