| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FDP BRAKES | 449 | Direct Cross Interchange | 2 |
| PARTS PLUS | P449B | Direct Cross Interchange | 2 |
| RAYBESTOS | 449PG | Indirect Cross Interchange | 2 |
| WAGNER | Z449 | Indirect Cross Interchange | 2 |
| WAGNER | PAB449R | Indirect Cross Interchange | 2 |
| AutoZone | 449PG | Indirect Cross Interchange | 2 |
| Morse Brake | BS449 | Indirect Cross Interchange | 2 |
| RAYBESTOS | 280PG | Indirect Cross Interchange | 1 |
| RANCHO | 74280 | Indirect Cross Interchange | 1 |
| PARTS PLUS | P280B | Indirect Cross Interchange | 1 |
| PARTS PLUS | 200210449 | Indirect Cross Interchange | 1 |
| CENTRIC | 11102800 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 140410198 | Indirect Cross Interchange | 1 |