| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MONROE | BX523 | Direct Cross Interchange | 4 |
| BENDIX | RS523 | Direct Cross Interchange | 3 |
| BENDIX | R523 | Direct Cross Interchange | 3 |
| WAGNER | PAB523 | Direct Cross Interchange | 3 |
| WAGNER | Z523 | Direct Cross Interchange | 2 |
| DASH 4 | B523 | Direct Cross Interchange | 1 |
| TOYOTA | 0449535101 | Indirect Cross Interchange | 3 |
| RAYBESTOS | 523PG | Indirect Cross Interchange | 3 |
| TOYOTA | 0449535141 | Indirect Cross Interchange | 3 |
| AUTOSPECIALTY | 3052301 | Indirect Cross Interchange | 2 |
| NAPA | AE523 | Indirect Cross Interchange | 2 |
| FMSI | 2156523amp160 | Indirect Cross Interchange | 2 |
| TOYOTA | 0449535100 | Indirect Cross Interchange | 2 |
| TOYOTA | 0449535051 | Indirect Cross Interchange | 2 |
| TOYOTA | 0449535031 | Indirect Cross Interchange | 2 |
| BENDIX | 523 | Indirect Cross Interchange | 2 |
| TOYOTA | 0449535140 | Indirect Cross Interchange | 2 |
| TOYOTA | 0449535122 | Indirect Cross Interchange | 2 |
| TOYOTA | 0449535121 | Indirect Cross Interchange | 2 |
| TOYOTA | 0449535120 | Indirect Cross Interchange | 2 |
| BECK/ARNLEY | 0811109 | Indirect Cross Interchange | 2 |
| CARQUEST | BS523 | Indirect Cross Interchange | 2 |
| VIPAR | 523B | Indirect Cross Interchange | 1 |
| MIDAS | BS1380 | Indirect Cross Interchange | 1 |
| IAPCO | D0161262 | Indirect Cross Interchange | 1 |
| CARQUEST | GS523 | Indirect Cross Interchange | 1 |
| IAPCO | BS275 | Indirect Cross Interchange | 1 |
| RAYBESTOS | 523RP | Indirect Cross Interchange | 1 |
| TOYOTA | 449535141 | Indirect Cross Interchange | 1 |
| TOYOTA | 449535140 | Indirect Cross Interchange | 1 |
| ACDelco | 17523B | Indirect Cross Interchange | 1 |
| TOYOTA | 449535122 | Indirect Cross Interchange | 1 |
| ACDelco | 14523B | Indirect Cross Interchange | 1 |
| TOYOTA | 449535121 | Indirect Cross Interchange | 1 |
| AIMCO | R523 | Indirect Cross Interchange | 1 |
| TOYOTA | 449535120 | Indirect Cross Interchange | 1 |
| AIMCO | AFR523 | Indirect Cross Interchange | 1 |
| TOYOTA | 449535101 | Indirect Cross Interchange | 1 |
| NAPA | AB523 | Indirect Cross Interchange | 1 |
| TOYOTA | 449535100 | Indirect Cross Interchange | 1 |
| MIGHTY | 523EX | Indirect Cross Interchange | 1 |
| TOYOTA | 449535090 | Indirect Cross Interchange | 1 |
| ITM | 2110332 | Indirect Cross Interchange | 1 |
| TOYOTA | 449535052 | Indirect Cross Interchange | 1 |
| HASTINGS | SPB523 | Indirect Cross Interchange | 1 |
| TOYOTA | 449535051 | Indirect Cross Interchange | 1 |
| GUARDIAN | 71523 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 3152301 | Indirect Cross Interchange | 1 |
| UNIVERSAL (BRAKE) | 523B | Indirect Cross Interchange | 1 |
| CENTRIC | 11105230 | Indirect Cross Interchange | 1 |
| SATISFIED BRAKE PRODUCTS | B523 | Indirect Cross Interchange | 1 |
| CENTRIC | 11005230 | Indirect Cross Interchange | 1 |
| NAPA | TS523 | Indirect Cross Interchange | 1 |
| NAPA | SS523 | Indirect Cross Interchange | 1 |
| CARQUEST | RS523 | Indirect Cross Interchange | 1 |
| NAPA | EB523 | Indirect Cross Interchange | 1 |
| NAPA | B523 | Indirect Cross Interchange | 1 |
| VIPAR | 523R | Indirect Cross Interchange | 1 |