| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | MKD521 | Direct Cross Interchange | 15 |
| RAYBESTOS | PGD524M | Direct Cross Interchange | 15 |
| WAGNER | MX521 | Direct Cross Interchange | 15 |
| CARQUEST | BCD521 | Direct Cross Interchange | 14 |
| ACDelco | 17D524M | Direct Cross Interchange | 14 |
| CARQUEST | BMD521 | Direct Cross Interchange | 14 |
| MIGHTY | XL521M | Direct Cross Interchange | 13 |
| RAYBESTOS | SGD524M | Direct Cross Interchange | 13 |
| RAYBESTOS | ATD524C | Direct Cross Interchange | 13 |
| AutoZone | PGD524M | Direct Cross Interchange | 11 |
| AutoZone | ATD524C | Direct Cross Interchange | 10 |
| AutoZone | SGD524M | Direct Cross Interchange | 10 |
| DASH 4 | MD521 | Direct Cross Interchange | 7 |
| CARQUEST | BXD521H | Direct Cross Interchange | 7 |
| AutoZone | MKD521 | Direct Cross Interchange | 6 |
| CENTRIC | 10405240 | Indirect Cross Interchange | 15 |
| AUTOSPECIALTY | 2452104 | Indirect Cross Interchange | 14 |
| CHRYSLER | 4773575 | Indirect Cross Interchange | 13 |
| CHRYSLER | 4740776 | Indirect Cross Interchange | 13 |
| CHRYSLER | 4423822 | Indirect Cross Interchange | 13 |
| CHRYSLER | 4423725 | Indirect Cross Interchange | 13 |
| CHRYSLER | 4423715 | Indirect Cross Interchange | 13 |
| CHRYSLER | 4423575 | Indirect Cross Interchange | 13 |
| AUTOSPECIALTY | 2752103 | Indirect Cross Interchange | 13 |
| AUTOSPECIALTY | 2452101 | Indirect Cross Interchange | 13 |
| EIS | DM521 | Indirect Cross Interchange | 13 |
| AUTOSPECIALTY | 2852103 | Indirect Cross Interchange | 13 |
| AUTOSPECIALTY | 2852101 | Indirect Cross Interchange | 13 |
| EIS | QMX521 | Indirect Cross Interchange | 13 |
| WAGNER | MX7403R | Indirect Cross Interchange | 13 |
| CENTRIC | 10605240 | Indirect Cross Interchange | 12 |
| CENTRIC | 10505240 | Indirect Cross Interchange | 12 |
| CENTRIC | 1040524 | Indirect Cross Interchange | 12 |
| AKEBONO | ACT524 | Indirect Cross Interchange | 12 |
| CARQUEST | GMD521 | Indirect Cross Interchange | 12 |
| CENTRIC | 30005240 | Indirect Cross Interchange | 12 |
| ROCKHILL | MD521 | Indirect Cross Interchange | 12 |
| BENDIX | MRD521 | Indirect Cross Interchange | 12 |
| BENDIX | MKD521SUV | Indirect Cross Interchange | 12 |
| RAYBESTOS | SSD524 | Indirect Cross Interchange | 12 |
| WAGNER | EX521 | Indirect Cross Interchange | 11 |
| RAYBESTOS | BD524M | Indirect Cross Interchange | 11 |
| AKEBONO | ISD524 | Indirect Cross Interchange | 11 |
| BRAKE PRO | 4970524 | Indirect Cross Interchange | 11 |
| BRAKE PRO | 4970521 | Indirect Cross Interchange | 11 |
| PARTS PLUS | PPB524M | Indirect Cross Interchange | 11 |
| NAPA | TS7403AM | Indirect Cross Interchange | 11 |
| NAPA | CMX7403A | Indirect Cross Interchange | 11 |
| CENTRIC | 1020524 | Indirect Cross Interchange | 11 |
| CENTRIC | 1000524 | Indirect Cross Interchange | 11 |
| CARQUEST | RMD521 | Indirect Cross Interchange | 11 |
| FMSI | D5247406 | Indirect Cross Interchange | 11 |
| CENTRIC | 1090524 | Indirect Cross Interchange | 11 |
| CENTRIC | 1080524 | Indirect Cross Interchange | 11 |
| CENTRIC | 1070524 | Indirect Cross Interchange | 11 |
| RAYBESTOS | RPD524M | Indirect Cross Interchange | 11 |
| RAYBESTOS | PGD524QS | Indirect Cross Interchange | 11 |
| BENDIX | D521CT | Indirect Cross Interchange | 11 |
| BENDIX | PMD521 | Indirect Cross Interchange | 11 |
| WAGNER | PX521 | Indirect Cross Interchange | 10 |
| AUTOSPECIALTY | 1452112 | Indirect Cross Interchange | 10 |
| FMSI | D5217403A | Indirect Cross Interchange | 10 |
| FEDERATED | MD524 | Indirect Cross Interchange | 10 |
| RAYBESTOS | MDS524 | Indirect Cross Interchange | 10 |
| AMERICAN REMANUFACTURING | 763D521 | Indirect Cross Interchange | 10 |
| MOPAR | V1013575 | Indirect Cross Interchange | 10 |
| FEDERATED | FSMD524 | Indirect Cross Interchange | 10 |
| RAYBESTOS | MD524 | Indirect Cross Interchange | 10 |
| AMERICAN REMANUFACTURING | 762D521 | Indirect Cross Interchange | 10 |
| SEARS | RHD524MS | Indirect Cross Interchange | 10 |
| RAYLOC | UP7403AX | Indirect Cross Interchange | 10 |
| EIS | MX521 | Indirect Cross Interchange | 10 |
| AMERICAN REMANUFACTURING | 68D521 | Indirect Cross Interchange | 10 |
| SATISFIED BRAKE PRODUCTS | SU524 | Indirect Cross Interchange | 10 |
| AUTO EXTRA | SMD524 | Indirect Cross Interchange | 10 |
| AIMCO | PM521 | Indirect Cross Interchange | 10 |
| AMERICAN REMANUFACTURING | 66D521 | Indirect Cross Interchange | 10 |
| SATISFIED BRAKE PRODUCTS | PR524C | Indirect Cross Interchange | 10 |
| AUTO EXTRA | AXMD524 | Indirect Cross Interchange | 10 |
| AIMCO | SPM521S | Indirect Cross Interchange | 10 |
| AMERICAN REMANUFACTURING | 64D521 | Indirect Cross Interchange | 10 |
| SATISFIED BRAKE PRODUCTS | PR524 | Indirect Cross Interchange | 10 |
| KEMPARTS | MXD521 | Indirect Cross Interchange | 10 |
| WAGNER | MX7403 | Indirect Cross Interchange | 10 |
| AMERICAN REMANUFACTURING | 62D521 | Indirect Cross Interchange | 10 |
| AutoZone | DG521 | Indirect Cross Interchange | 10 |
| WAGNER | LT521 | Indirect Cross Interchange | 10 |
| AUTOSPECIALTY | 27521 | Indirect Cross Interchange | 10 |
| PEP BOYS | PD524M | Indirect Cross Interchange | 10 |
| AUTOSPECIALTY | 2652104 | Indirect Cross Interchange | 10 |
| PEP BOYS | MD524 | Indirect Cross Interchange | 10 |
| AUTOSPECIALTY | 2652102 | Indirect Cross Interchange | 10 |
| AUTOPART INTERNATIONAL | 93186 | Indirect Cross Interchange | 10 |
| FERODO | FDB976 | Indirect Cross Interchange | 10 |
| AUTOSPECIALTY | 2652101 | Indirect Cross Interchange | 10 |
| FERODO | FDB1236 | Indirect Cross Interchange | 10 |
| AUTOSPECIALTY | 2452102 | Indirect Cross Interchange | 10 |
| NASCAR | 01603228 | Indirect Cross Interchange | 10 |
| AUTOSPECIALTY | 28521 | Indirect Cross Interchange | 10 |
| WESTERN BRAKE | WSD524 | Indirect Cross Interchange | 10 |
| BENDIX | MKD521FM | Indirect Cross Interchange | 10 |
| WESTERN BRAKE | WSD521 | Indirect Cross Interchange | 10 |
| WAGNER | ZX521 | Indirect Cross Interchange | 10 |
| WESTERN BRAKE | WOD521 | Indirect Cross Interchange | 10 |
| MONROE | DX524 | Indirect Cross Interchange | 10 |
| CENTRIC | 1060524 | Indirect Cross Interchange | 10 |
| CENTRIC | 10705240 | Indirect Cross Interchange | 10 |
| CENTRIC | 10805240 | Indirect Cross Interchange | 10 |
| CENTRIC | 3000524 | Indirect Cross Interchange | 10 |
| CENTRIC | 10905240 | Indirect Cross Interchange | 10 |
| GUARDIAN | 65521 | Indirect Cross Interchange | 10 |
| CENTRIC | 1050524 | Indirect Cross Interchange | 10 |
| CENTRIC | 10005240 | Indirect Cross Interchange | 10 |
| CENTRIC | 10205240 | Indirect Cross Interchange | 10 |
| RAYLOC | TS7403AM | Indirect Cross Interchange | 10 |
| RAYLOC | SS7403AM | Indirect Cross Interchange | 10 |
| RAYLOC | SD7403AM | Indirect Cross Interchange | 10 |
| RAYLOC | CMX7403A | Indirect Cross Interchange | 10 |
| RAYLOC | AE7403AM | Indirect Cross Interchange | 10 |
| SATISFIED BRAKE PRODUCTS | FL524 | Indirect Cross Interchange | 10 |
| SATISFIED BRAKE PRODUCTS | CL524 | Indirect Cross Interchange | 10 |
| PARTS PLUS | MD524 | Indirect Cross Interchange | 10 |
| WAGNER | PX7403R | Indirect Cross Interchange | 10 |
| AUTOSPECIALTY | 1652112 | Indirect Cross Interchange | 10 |
| PARTS PLUS | 210410524 | Indirect Cross Interchange | 10 |
| ROCKHILL | MD524 | Indirect Cross Interchange | 10 |
| AUTO EXTRA | AXCD524 | Indirect Cross Interchange | 9 |
| PARTS PLUS | PPD524M | Indirect Cross Interchange | 9 |
| MIDAS | BP1550M | Indirect Cross Interchange | 9 |
| CHRYSLER | 04773575 | Indirect Cross Interchange | 9 |
| CHRYSLER | 04740776 | Indirect Cross Interchange | 9 |
| CHRYSLER | 04423822 | Indirect Cross Interchange | 9 |
| CHRYSLER | 04423725 | Indirect Cross Interchange | 9 |
| CHRYSLER | 04423715 | Indirect Cross Interchange | 9 |
| CHRYSLER | 04423575 | Indirect Cross Interchange | 9 |
| MIGHTY | TS521 | Indirect Cross Interchange | 9 |
| RAYLOC | UP7403ASD | Indirect Cross Interchange | 9 |
| RAYLOC | UP7403AM | Indirect Cross Interchange | 9 |
| CARQUEST | GCD521 | Indirect Cross Interchange | 9 |
| CARQUEST | GMD521F | Indirect Cross Interchange | 9 |
| ACDelco | 17D524CH | Indirect Cross Interchange | 9 |
| ACDelco | 17D524C | Indirect Cross Interchange | 9 |
| ACDelco | 14D524MH | Indirect Cross Interchange | 9 |
| ACDelco | 17D524MHP | Indirect Cross Interchange | 9 |
| ACDelco | 17D524MH | Indirect Cross Interchange | 9 |
| AIMCO | SPC521S | Indirect Cross Interchange | 9 |
| AIMCO | SD521S | Indirect Cross Interchange | 9 |
| ACDelco | 17D524MJ | Indirect Cross Interchange | 8 |
| CANADIAN TIRE | 01603228 | Indirect Cross Interchange | 8 |
| TRW | TPM0521 | Indirect Cross Interchange | 8 |
| FEDERATED | MD524U | Indirect Cross Interchange | 8 |
| INTERAMERICAN MOTOR | D9524SM | Indirect Cross Interchange | 6 |
| MIDAS | BP1551M | Indirect Cross Interchange | 6 |
| NAPA | SS7403AM | Indirect Cross Interchange | 6 |
| DURA | BP524MS | Indirect Cross Interchange | 5 |
| NAPA | SD7403AM | Indirect Cross Interchange | 5 |
| GM | 18029084 | Indirect Cross Interchange | 5 |
| DURA | BP524P | Indirect Cross Interchange | 4 |
| NEWTEK | PMD524 | Indirect Cross Interchange | 4 |
| AUTOPART INTERNATIONAL | 86657 | Indirect Cross Interchange | 4 |
| AutoZone | D521CT | Indirect Cross Interchange | 4 |
| GM | 88914529 | Indirect Cross Interchange | 4 |
| DELPHI | CL315 | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D9524SC | Indirect Cross Interchange | 3 |
| IMC | 52005240507 | Indirect Cross Interchange | 3 |
| IMC | 52005240504 | Indirect Cross Interchange | 3 |
| IMC | 52005240503 | Indirect Cross Interchange | 3 |
| IMC | 52005240462 | Indirect Cross Interchange | 3 |
| IMC | 52005240091 | Indirect Cross Interchange | 3 |
| IMC | 52005240090 | Indirect Cross Interchange | 3 |
| OE | 4423715 | Indirect Cross Interchange | 3 |
| OE | 4423575 | Indirect Cross Interchange | 3 |
| PARTS PLUS | 200410524 | Indirect Cross Interchange | 3 |
| FMSI | 7406D524 | Indirect Cross Interchange | 3 |
| NAPA | MAS7403A | Indirect Cross Interchange | 3 |
| ACDelco | PR524 | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D9524OSM | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D9524ISD | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D9524ACT | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | BP521 | Indirect Cross Interchange | 3 |
| R1 Concepts | S0405240 | Indirect Cross Interchange | 3 |
| R1 Concepts | A0405240 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52005240507 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52005240504 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52005240503 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52005240462 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52005240091 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52005240090 | Indirect Cross Interchange | 3 |
| AMS | SPQ521 | Indirect Cross Interchange | 3 |
| AUTOPART INTERNATIONAL | 86660 | Indirect Cross Interchange | 3 |
| BRAKE PRO | 4940521 | Indirect Cross Interchange | 2 |
| ROADMATES | MD521 | Indirect Cross Interchange | 2 |
| UNIVERSAL (BRAKE) | MD521 | Indirect Cross Interchange | 2 |
| UNIVERSAL (BRAKE) | D521 | Indirect Cross Interchange | 2 |
| CHRYSLER | 4423825 | Indirect Cross Interchange | 2 |
| AUTOPART INTERNATIONAL | 69960 | Indirect Cross Interchange | 2 |
| AUTOPART INTERNATIONAL | 69957 | Indirect Cross Interchange | 2 |
| Morse Brake | MKD521 | Indirect Cross Interchange | 2 |
| VIPAR | MD524 | Indirect Cross Interchange | 2 |
| VIPAR | MD521 | Indirect Cross Interchange | 2 |
| VIPAR | D524 | Indirect Cross Interchange | 2 |
| VIPAR | D521 | Indirect Cross Interchange | 2 |
| Friction Master | SXE521 | Indirect Cross Interchange | 2 |
| ATE | AT524 | Indirect Cross Interchange | 2 |
| NAPA | MS7403A | Indirect Cross Interchange | 2 |
| FMSI | 7403AD521 | Indirect Cross Interchange | 2 |
| OE | 4773575 | Indirect Cross Interchange | 2 |
| OE | 4740776 | Indirect Cross Interchange | 2 |
| OE | 4423825 | Indirect Cross Interchange | 2 |
| OE | 4423822 | Indirect Cross Interchange | 2 |
| OE | 4423725 | Indirect Cross Interchange | 2 |
| CARQUEST | PCD524 | Indirect Cross Interchange | 2 |
| BIG A | 2M7403 | Indirect Cross Interchange | 2 |
| MIGHTY | MD524 | Indirect Cross Interchange | 2 |
| MIGHTY | MD521 | Indirect Cross Interchange | 2 |
| EUCLID | E437403A | Indirect Cross Interchange | 2 |
| BRAKE PRO | 4990524 | Indirect Cross Interchange | 2 |
| BRAKE PRO | 4990521 | Indirect Cross Interchange | 2 |
| DASH 4 | MD524 | Indirect Cross Interchange | 1 |
| RAYMOLD | RPD524M | Indirect Cross Interchange | 1 |
| NAPA | ETC7403A | Indirect Cross Interchange | 1 |
| CARQUEST | GCD524 | Indirect Cross Interchange | 1 |
| OE | 4423 | Indirect Cross Interchange | 1 |
| PARTS MASTER | MKD521S | Indirect Cross Interchange | 1 |
| NAPA | UP7403AM | Indirect Cross Interchange | 1 |
| NAPA | MS | Indirect Cross Interchange | 1 |
| NAPA | PE7403AM | Indirect Cross Interchange | 1 |
| NAPA | MSS7403AM | Indirect Cross Interchange | 1 |
| RAYBESTOS | D524SM | Indirect Cross Interchange | 1 |
| RAYBESTOS | D524 | Indirect Cross Interchange | 1 |
| WAGNER | SX521 | Indirect Cross Interchange | 1 |
| WAGNER | BD60866 | Indirect Cross Interchange | 1 |
| AIMCO | SPM521 | Indirect Cross Interchange | 1 |
| BENDIX | MRD | Indirect Cross Interchange | 1 |
| BENDIX | RD1090 | Indirect Cross Interchange | 1 |
| A.B.S. | 38521 | Indirect Cross Interchange | 1 |
| PERFORMANCE FRICTION | 052120 | Indirect Cross Interchange | 1 |
| SACHS | MDB1789 | Indirect Cross Interchange | 1 |
| PERFORMANCE FRICTION | 052110 | Indirect Cross Interchange | 1 |
| BOSCH | BP521 | Indirect Cross Interchange | 1 |
| GUARANTEED | 65521 | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | D9524R | Indirect Cross Interchange | 1 |
| AMS | SP521 | Indirect Cross Interchange | 1 |
| AMS | DMX521 | Indirect Cross Interchange | 1 |
| ProMax | 11521 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | BLF956 | Indirect Cross Interchange | 1 |
| FTE | BL1511U2 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 141236437 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 140386660 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 140269960 | Indirect Cross Interchange | 1 |
| FEDERATED | FMD524 | Indirect Cross Interchange | 1 |
| SATISFIED BRAKE PRODUCTS | PR521 | Indirect Cross Interchange | 1 |
| SATISFIED BRAKE PRODUCTS | MPD524 | Indirect Cross Interchange | 1 |
| SATISFIED BRAKE PRODUCTS | MPD521 | Indirect Cross Interchange | 1 |
| DELPHI | LP892 | Indirect Cross Interchange | 1 |