| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ACDelco | 17D491M | Direct Cross Interchange | 5 |
| RAYBESTOS | SGD491M | Direct Cross Interchange | 5 |
| RAYBESTOS | PGD491M | Direct Cross Interchange | 5 |
| AutoZone | SGD491M | Direct Cross Interchange | 4 |
| AutoZone | PGD491M | Direct Cross Interchange | 4 |
| AUTOSPECIALTY | 2849101 | Indirect Cross Interchange | 5 |
| RAYBESTOS | MDS491 | Indirect Cross Interchange | 5 |
| AUTOSPECIALTY | 28491 | Indirect Cross Interchange | 5 |
| RAYBESTOS | MD491 | Indirect Cross Interchange | 5 |
| AUTOSPECIALTY | 2749101 | Indirect Cross Interchange | 5 |
| EIS | QMX491 | Indirect Cross Interchange | 5 |
| AUTOSPECIALTY | 27491 | Indirect Cross Interchange | 5 |
| EIS | DM491 | Indirect Cross Interchange | 5 |
| WAGNER | PX7371 | Indirect Cross Interchange | 5 |
| WAGNER | PD491 | Indirect Cross Interchange | 5 |
| CHRYSLER | 4423662 | Indirect Cross Interchange | 5 |
| WAGNER | MX491 | Indirect Cross Interchange | 5 |
| CHRYSLER | 04423662 | Indirect Cross Interchange | 5 |
| AIMCO | SPM491 | Indirect Cross Interchange | 5 |
| SATISFIED BRAKE PRODUCTS | PR491 | Indirect Cross Interchange | 5 |
| AIMCO | PM491 | Indirect Cross Interchange | 5 |
| ROCKHILL | MD491 | Indirect Cross Interchange | 5 |
| BECK/ARNLEY | 0871425 | Indirect Cross Interchange | 5 |
| RAYLOC | UP7472M | Indirect Cross Interchange | 5 |
| BECK/ARNLEY | 0821425 | Indirect Cross Interchange | 5 |
| RAYLOC | UP7371M | Indirect Cross Interchange | 5 |
| WESTERN BRAKE | WSD491 | Indirect Cross Interchange | 5 |
| RAYLOC | TS7472M | Indirect Cross Interchange | 5 |
| BRAKE PRO | 4970491 | Indirect Cross Interchange | 5 |
| RAYLOC | TS7371M | Indirect Cross Interchange | 5 |
| Inwood | SP491 | Indirect Cross Interchange | 5 |
| RAYLOC | TS7371 | Indirect Cross Interchange | 5 |
| Inwood | PDMX491 | Indirect Cross Interchange | 5 |
| RAYLOC | SS7371 | Indirect Cross Interchange | 5 |
| Inwood | DMX491 | Indirect Cross Interchange | 5 |
| RAYLOC | AE7472M | Indirect Cross Interchange | 5 |
| KEMPARTS | MXD491 | Indirect Cross Interchange | 5 |
| RAYLOC | AE7371M | Indirect Cross Interchange | 5 |
| KEMPARTS | MD491 | Indirect Cross Interchange | 5 |
| RAYLOC | AE7371 | Indirect Cross Interchange | 5 |
| PEP BOYS | PD491M | Indirect Cross Interchange | 5 |
| FEDERATED | MD491 | Indirect Cross Interchange | 5 |
| PARTS PLUS | PPB491M | Indirect Cross Interchange | 5 |
| PARTS PLUS | MD491 | Indirect Cross Interchange | 5 |
| Morse Brake | MX491 | Indirect Cross Interchange | 5 |
| AUTOSPECIALTY | 2549101 | Indirect Cross Interchange | 5 |
| NAPA | TS7472M | Indirect Cross Interchange | 5 |
| Morse Brake | MKD491 | Indirect Cross Interchange | 5 |
| AUTOSPECIALTY | 2449102 | Indirect Cross Interchange | 5 |
| GUARDIAN | 65491 | Indirect Cross Interchange | 5 |
| NAPA | AE7472M | Indirect Cross Interchange | 5 |
| AUTOSPECIALTY | 2449101 | Indirect Cross Interchange | 5 |
| FMSI | D4917371 | Indirect Cross Interchange | 5 |
| AMERICAN REMANUFACTURING | 763D491 | Indirect Cross Interchange | 5 |
| CENTRIC | 10704910 | Indirect Cross Interchange | 5 |
| AMERICAN REMANUFACTURING | 63D491 | Indirect Cross Interchange | 5 |
| CENTRIC | 1070491 | Indirect Cross Interchange | 5 |
| AMERICAN REMANUFACTURING | 62D491 | Indirect Cross Interchange | 5 |
| CENTRIC | 10204910 | Indirect Cross Interchange | 5 |
| BENDIX | RD491 | Indirect Cross Interchange | 5 |
| CENTRIC | 1020491 | Indirect Cross Interchange | 5 |
| BENDIX | PD491 | Indirect Cross Interchange | 5 |
| CENTRIC | 10004911 | Indirect Cross Interchange | 5 |
| BENDIX | D491 | Indirect Cross Interchange | 5 |
| CENTRIC | 10004910 | Indirect Cross Interchange | 5 |
| BENDIX | AFD491 | Indirect Cross Interchange | 5 |
| CENTRIC | 1000491 | Indirect Cross Interchange | 5 |
| RAYBESTOS | SSD491 | Indirect Cross Interchange | 5 |
| CARQUEST | BMD491 | Indirect Cross Interchange | 5 |
| ACDelco | 17D491MJ | Indirect Cross Interchange | 4 |
| MIDAS | BP1510M | Indirect Cross Interchange | 4 |
| MIDAS | BP1510 | Indirect Cross Interchange | 4 |
| GM | 18029059 | Indirect Cross Interchange | 3 |
| MIGHTY | D491 | Indirect Cross Interchange | 2 |
| GM | 88914524 | Indirect Cross Interchange | 2 |
| DELPHI | CL525 | Indirect Cross Interchange | 2 |
| GUARANTEED | 65491 | Indirect Cross Interchange | 1 |
| AutoZone | D491 | Indirect Cross Interchange | 1 |
| NAPA | PE7472M | Indirect Cross Interchange | 1 |