| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WAGNER | PAB449R | Direct Cross Interchange | 25 |
| BENDIX | RS449 | Direct Cross Interchange | 23 |
| BENDIX | RSR449 | Direct Cross Interchange | 22 |
| WAGNER | PAB449 | Direct Cross Interchange | 20 |
| OE | 1155270 | Direct Cross Interchange | 19 |
| FMSI | 4492159TT | Direct Cross Interchange | 19 |
| FMSI | 449 | Direct Cross Interchange | 19 |
| FMSI | 2159TT449 | Direct Cross Interchange | 19 |
| CENTRIC | 11104490 | Direct Cross Interchange | 19 |
| CENTRIC | 11004490 | Direct Cross Interchange | 19 |
| RAYBESTOS | 449PG | Direct Cross Interchange | 19 |
| RAYBESTOS | 449NR | Direct Cross Interchange | 19 |
| RAYBESTOS | 449 | Direct Cross Interchange | 19 |
| AIMCO | AFR449R | Direct Cross Interchange | 19 |
| WAGNER | PAB449RNA | Direct Cross Interchange | 19 |
| A.B.S. | 40449 | Direct Cross Interchange | 19 |
| BENDIX | AF449 | Direct Cross Interchange | 19 |
| AMS | 449 | Direct Cross Interchange | 6 |
| MONROE | BX449 | Direct Cross Interchange | 4 |
| FMSI | 2159TT449amp160 | Direct Cross Interchange | 4 |
| CARQUEST | BS449R | Direct Cross Interchange | 3 |
| AUTOSPECIALTY | 3044903 | Direct Cross Interchange | 3 |
| GM | 1155270 | Direct Cross Interchange | 3 |
| SATISFIED BRAKE PRODUCTS | R449 | Direct Cross Interchange | 3 |
| SATISFIED BRAKE PRODUCTS | B449 | Direct Cross Interchange | 3 |
| NAPA | AE449R | Direct Cross Interchange | 3 |
| NAPA | AB449 | Direct Cross Interchange | 3 |
| ACDelco | 14449R | Direct Cross Interchange | 3 |
| CARQUEST | BS449 | Direct Cross Interchange | 2 |
| CARQUEST | BS447R | Direct Cross Interchange | 2 |
| CARQUEST | RS449 | Direct Cross Interchange | 2 |
| CARQUEST | GS449 | Direct Cross Interchange | 2 |
| NAPA | N449 | Direct Cross Interchange | 2 |
| MIGHTY | 449EX | Direct Cross Interchange | 2 |
| MIDAS | BS1126 | Direct Cross Interchange | 2 |
| GM | BR449 | Direct Cross Interchange | 2 |
| AUTOSPECIALTY | 3044901 | Direct Cross Interchange | 2 |
| DURA | BS449R | Indirect Cross Interchange | 8 |
| BENDIX | 449 | Indirect Cross Interchange | 7 |
| MONROE | BX449R | Indirect Cross Interchange | 3 |
| WAGNER | Z449R | Indirect Cross Interchange | 3 |
| FDP BRAKES | 449 | Indirect Cross Interchange | 2 |
| PARTS PLUS | P449B | Indirect Cross Interchange | 2 |
| BENDIX | RAF449 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 3144901 | Indirect Cross Interchange | 1 |
| GM | 372375 | Indirect Cross Interchange | 1 |
| GM | 18006487 | Indirect Cross Interchange | 1 |
| VIPAR | 449R | Indirect Cross Interchange | 1 |
| VIPAR | 449B | Indirect Cross Interchange | 1 |
| CHEVROLET | 12399999 | Indirect Cross Interchange | 1 |
| DASH 4 | B449 | Indirect Cross Interchange | 1 |
| DASH 4 | B333 | Indirect Cross Interchange | 1 |
| HASTINGS | SPB449 | Indirect Cross Interchange | 1 |
| GUARDIAN | 71449 | Indirect Cross Interchange | 1 |
| UNIVERSAL (BRAKE) | 449R | Indirect Cross Interchange | 1 |
| UNIVERSAL (BRAKE) | 449B | Indirect Cross Interchange | 1 |
| NAPA | EB449 | Indirect Cross Interchange | 1 |
| NAPA | TS449 | Indirect Cross Interchange | 1 |
| HAVAM | HP1386 | Indirect Cross Interchange | 1 |
| EIS | EX449 | Indirect Cross Interchange | 1 |
| DELCO REMY | 4830449 | Indirect Cross Interchange | 1 |
| ECHLIN INTERNATIONAL | 449 | Indirect Cross Interchange | 1 |
| WAGNER | MX927 | Indirect Cross Interchange | 1 |
| WAGNER | ANA449R | Indirect Cross Interchange | 1 |
| AIMCO | R449 | Indirect Cross Interchange | 1 |
| WAGNER | Z449 | Indirect Cross Interchange | 1 |
| ACDelco | 17449R | Indirect Cross Interchange | 1 |