| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BECK/ARNLEY | 0821554 | Direct Cross Interchange | 6 |
| FMSI | 7589D721 | Direct Cross Interchange | 3 |
| AUTOSPECIALTY | 2572102 | Direct Cross Interchange | 2 |
| AUTOSPECIALTY | 2572101 | Direct Cross Interchange | 2 |
| AUTOSPECIALTY | 1572112 | Direct Cross Interchange | 2 |
| WAGNER | ZD721 | Direct Cross Interchange | 2 |
| CENTRIC | 10107210 | Direct Cross Interchange | 2 |
| BENDIX | D721 | Direct Cross Interchange | 2 |
| BECK/ARNLEY | 821554 | Direct Cross Interchange | 1 |
| BENDIX | D721S | Direct Cross Interchange | 1 |
| GUARDIAN | G61721 | Direct Cross Interchange | 1 |
| ORIGINAL ENGINE MANAGEMENT | 7589D721S | Direct Cross Interchange | 1 |
| IAPCO | BP721 | Direct Cross Interchange | 1 |
| AUTOSPECIALTY | 2772102 | Direct Cross Interchange | 1 |
| AUTOSPECIALTY | 2772101 | Direct Cross Interchange | 1 |
| OE | 7589D721S | Direct Cross Interchange | 1 |
| AMERICAN REMANUFACTURING | 763D721 | Direct Cross Interchange | 1 |
| RAYBESTOS | PGD721C | Indirect Cross Interchange | 9 |
| ACDelco | 17D721C | Indirect Cross Interchange | 9 |
| ACDelco | 17D721 | Indirect Cross Interchange | 9 |
| RAYBESTOS | SGD721C | Indirect Cross Interchange | 9 |
| RAYBESTOS | ATD721C | Indirect Cross Interchange | 9 |
| AutoZone | SGD721C | Indirect Cross Interchange | 9 |
| AutoZone | PGD721C | Indirect Cross Interchange | 9 |
| AutoZone | ATD721C | Indirect Cross Interchange | 9 |
| CARQUEST | BCD721 | Indirect Cross Interchange | 9 |
| ACDelco | 14D721C | Indirect Cross Interchange | 8 |
| AUTO EXTRA | AXOD721 | Indirect Cross Interchange | 8 |
| AUTO EXTRA | AXMD721 | Indirect Cross Interchange | 8 |
| AUTO EXTRA | AXCD721 | Indirect Cross Interchange | 8 |
| INTERAMERICAN MOTOR | D721H | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D721AD | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | BC721 | Indirect Cross Interchange | 3 |
| SUBARU | 26296AC040 | Indirect Cross Interchange | 3 |
| IMC | 52007210508 | Indirect Cross Interchange | 3 |
| IMC | 52007210507 | Indirect Cross Interchange | 3 |
| TRW | TPC0721 | Indirect Cross Interchange | 3 |
| IMC | 52007210504 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52007210508 | Indirect Cross Interchange | 3 |
| IMC | 52007210503 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52007210507 | Indirect Cross Interchange | 3 |
| IMC | 52007210462 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52007210504 | Indirect Cross Interchange | 3 |
| IMC | 52007210325 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52007210503 | Indirect Cross Interchange | 3 |
| IMC | 52007210091 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52007210462 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52007210325 | Indirect Cross Interchange | 3 |
| IMC | 52007210090 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52007210091 | Indirect Cross Interchange | 3 |
| IMC | 52007210047 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52007210090 | Indirect Cross Interchange | 3 |
| IMC | 52007210032 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52007210047 | Indirect Cross Interchange | 3 |
| BENDIX | MRD721 | Indirect Cross Interchange | 3 |
| WD EXPRESS | 52007210032 | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D8721OSM | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D8721OC | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D8721ISD | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D8721ACT | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D721SM | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D721SC | Indirect Cross Interchange | 3 |
| INTERAMERICAN MOTOR | D721MTX | Indirect Cross Interchange | 3 |
| RAYBESTOS | RPD721 | Indirect Cross Interchange | 2 |
| RAYBESTOS | PGD721QS | Indirect Cross Interchange | 2 |
| RAYBESTOS | PGD721M | Indirect Cross Interchange | 2 |
| WAGNER | PD721 | Indirect Cross Interchange | 2 |
| RAYBESTOS | PGD721 | Indirect Cross Interchange | 2 |
| SUBARU | 26296AC070 | Indirect Cross Interchange | 2 |
| SUBARU | 26296AC060 | Indirect Cross Interchange | 2 |
| AutoZone | D721 | Indirect Cross Interchange | 2 |
| DASH 4 | CD721 | Indirect Cross Interchange | 2 |
| SUBARU | 26296AE081 | Indirect Cross Interchange | 2 |
| BENDIX | RD721 | Indirect Cross Interchange | 2 |
| WVA | 21915 | Indirect Cross Interchange | 1 |
| BENDIX | 572423B | Indirect Cross Interchange | 1 |
| BOSCH | BC721 | Indirect Cross Interchange | 1 |
| SATISFIED BRAKE PRODUCTS | PR721 | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | D8906ASC | Indirect Cross Interchange | 1 |
| CENTRIC | 10507210 | Indirect Cross Interchange | 1 |
| TOKIKO | TN539 | Indirect Cross Interchange | 1 |
| KAVO PARTS | BP8010 | Indirect Cross Interchange | 1 |
| ATE | 605851 | Indirect Cross Interchange | 1 |
| PARTS PLUS | 200320721 | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | D8906AOSM | Indirect Cross Interchange | 1 |
| CENTRIC | 1050721 | Indirect Cross Interchange | 1 |
| TRUSTING | 3050 | Indirect Cross Interchange | 1 |
| ATE | 13046058512 | Indirect Cross Interchange | 1 |
| BENDIX | D721CT | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | D8906AOC | Indirect Cross Interchange | 1 |
| CENTRIC | 10207210 | Indirect Cross Interchange | 1 |
| TOKAI | MN318 | Indirect Cross Interchange | 1 |
| LPR | 05P713 | Indirect Cross Interchange | 1 |
| HP | 7055 | Indirect Cross Interchange | 1 |
| TRW | GDB3217 | Indirect Cross Interchange | 1 |
| NBK | PF7390 | Indirect Cross Interchange | 1 |
| SUMITOMO | SN855 | Indirect Cross Interchange | 1 |
| VALEO | 598530 | Indirect Cross Interchange | 1 |
| PEX | 7560 | Indirect Cross Interchange | 1 |
| MK | D7036 | Indirect Cross Interchange | 1 |
| VALEO | 597507 | Indirect Cross Interchange | 1 |
| MINTEX | MDB1794 | Indirect Cross Interchange | 1 |
| MIGHTY | XL721M | Indirect Cross Interchange | 1 |
| ICER | 181247 | Indirect Cross Interchange | 1 |
| MOTORCRAFT | BR94B | Indirect Cross Interchange | 1 |
| MIGHTY | XL721C | Indirect Cross Interchange | 1 |
| JAPANPARTS | PA796AF | Indirect Cross Interchange | 1 |
| FERODO | FSL1327 | Indirect Cross Interchange | 1 |
| LEMFORDER | 26351 | Indirect Cross Interchange | 1 |
| FERODO | FDS1327 | Indirect Cross Interchange | 1 |
| IMC | D929SM | Indirect Cross Interchange | 1 |
| REMSA | 065502 | Indirect Cross Interchange | 1 |
| FERODO | FDB1327 | Indirect Cross Interchange | 1 |
| IMC | D721R | Indirect Cross Interchange | 1 |
| ROADHOUSE | 265502 | Indirect Cross Interchange | 1 |
| WAWD | 700551M | Indirect Cross Interchange | 1 |
| IMC | 52009061508 | Indirect Cross Interchange | 1 |
| BENDIX | MRD7212659 | Indirect Cross Interchange | 1 |
| ALTROM | D906A | Indirect Cross Interchange | 1 |
| IMC | 52009061507 | Indirect Cross Interchange | 1 |
| BENDIX | MKD721IQ | Indirect Cross Interchange | 1 |
| ALTROM | D9064WD | Indirect Cross Interchange | 1 |
| IMC | 52009061504 | Indirect Cross Interchange | 1 |
| BENDIX | MKD721 | Indirect Cross Interchange | 1 |
| WD EXPRESS | 52009061508 | Indirect Cross Interchange | 1 |
| IMC | 52009061325 | Indirect Cross Interchange | 1 |
| WAGNER | EC721 | Indirect Cross Interchange | 1 |
| WD EXPRESS | 52009061507 | Indirect Cross Interchange | 1 |
| IMC | 52009061032 | Indirect Cross Interchange | 1 |
| WAGNER | 7589 | Indirect Cross Interchange | 1 |
| HONEYWELL | 572423 | Indirect Cross Interchange | 1 |
| TRISCAN | 811068173 | Indirect Cross Interchange | 1 |
| WD EXPRESS | 52009061504 | Indirect Cross Interchange | 1 |
| SUBARU | V9118F009 | Indirect Cross Interchange | 1 |
| BLUE PRINT | ADS74221 | Indirect Cross Interchange | 1 |
| WD EXPRESS | 52009061325 | Indirect Cross Interchange | 1 |
| SUBARU | AY040F1004 | Indirect Cross Interchange | 1 |
| WOKING | P755302 | Indirect Cross Interchange | 1 |
| WD EXPRESS | 52009061032 | Indirect Cross Interchange | 1 |
| ASHIKA | 5007796 | Indirect Cross Interchange | 1 |
| CIFAM | 8222960 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 363702161143 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AF020 | Indirect Cross Interchange | 1 |
| SCT Germany | SP258 | Indirect Cross Interchange | 1 |
| E.T.F. | 120819 | Indirect Cross Interchange | 1 |
| METZGER | 065502 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AE220 | Indirect Cross Interchange | 1 |
| SPIDAN | 32280 | Indirect Cross Interchange | 1 |
| fri.tech. | 3050 | Indirect Cross Interchange | 1 |
| DELPHI | LP1663 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AE210 | Indirect Cross Interchange | 1 |
| WAGNER | PD929 | Indirect Cross Interchange | 1 |
| AIMCO | SPF7215 | Indirect Cross Interchange | 1 |
| DELPHI | 23558 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AE141 | Indirect Cross Interchange | 1 |
| AIMCO | PF721 | Indirect Cross Interchange | 1 |
| ZIMMERMANN | 219151701 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AE140 | Indirect Cross Interchange | 1 |
| OPTIMAL | 10214 | Indirect Cross Interchange | 1 |
| KAWE | 81209 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AC030 | Indirect Cross Interchange | 1 |
| AMS | SPQ721 | Indirect Cross Interchange | 1 |
| AKEBONO | ACT721 | Indirect Cross Interchange | 1 |
| GIRLING | 6132179 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AC021 | Indirect Cross Interchange | 1 |
| AMS | S721 | Indirect Cross Interchange | 1 |
| METELLI | 2202960 | Indirect Cross Interchange | 1 |
| KAGER | 350782 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | BP1180 | Indirect Cross Interchange | 1 |
| DASH 4 | CFD721 | Indirect Cross Interchange | 1 |
| JURID | 572423J | Indirect Cross Interchange | 1 |
| PAGID | T3125 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | PA1316 | Indirect Cross Interchange | 1 |
| NISSAN | AY040FJ004 | Indirect Cross Interchange | 1 |
| AutoZone | MKD721IQ | Indirect Cross Interchange | 1 |
| A.B.S. | 36972 | Indirect Cross Interchange | 1 |
| AMERICAN REMANUFACTURING | 63D722 | Indirect Cross Interchange | 1 |
| HERTH+BUSS JAKOPARTS | J3607013 | Indirect Cross Interchange | 1 |
| AutoZone | D721CT | Indirect Cross Interchange | 1 |
| TEXTAR | 2355817005T4047 | Indirect Cross Interchange | 1 |
| AMERICAN REMANUFACTURING | 63D721 | Indirect Cross Interchange | 1 |
| MGA | 476 | Indirect Cross Interchange | 1 |
| FTE | BL1792A2 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AE080 | Indirect Cross Interchange | 1 |
| TEXTAR | 2355817005 | Indirect Cross Interchange | 1 |
| AK | AN463WK | Indirect Cross Interchange | 1 |
| NIPPARTS | J3607013 | Indirect Cross Interchange | 1 |
| FMSI | D7217589 | Indirect Cross Interchange | 1 |
| WVA | 23560 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AE020 | Indirect Cross Interchange | 1 |
| TEXTAR | 2355802 | Indirect Cross Interchange | 1 |
| AK | A463WK | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | D1519AD | Indirect Cross Interchange | 1 |
| NECTO | FD7218A | Indirect Cross Interchange | 1 |
| WVA | 23559 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AE010 | Indirect Cross Interchange | 1 |
| SBS | 1501224410 | Indirect Cross Interchange | 1 |
| AISHIN | ASF386 | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | D721R | Indirect Cross Interchange | 1 |
| SUBARU | 26296AC041 | Indirect Cross Interchange | 1 |
| FBK | AF7036 | Indirect Cross Interchange | 1 |
| WVA | 23558 | Indirect Cross Interchange | 1 |
| SUBARU | 26296AC200 | Indirect Cross Interchange | 1 |
| MONROE | CX721 | Indirect Cross Interchange | 1 |
| CARQUEST | ACT721 | Indirect Cross Interchange | 1 |
| SB | SP1225 | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | D929SM | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | D1519MTX | Indirect Cross Interchange | 1 |
| F.B.L | AFP361 | Indirect Cross Interchange | 1 |