| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 5298 | Direct Cross Interchange | 35 |
| FLENNOR | 4187 | Direct Cross Interchange | 33 |
| DAYCO | 94250 | Direct Cross Interchange | 30 |
| CONTITECH | CT587 | Direct Cross Interchange | 29 |
| SCT Germany | G298 | Direct Cross Interchange | 29 |
| GOODYEAR | G1325 | Direct Cross Interchange | 28 |
| QUINTON HAZELL | QTB317 | Direct Cross Interchange | 27 |
| HUTCHINSON | 168AHP18 | Direct Cross Interchange | 26 |
| ALFA ROMEO | 7695546 | Direct Cross Interchange | 24 |
| PEX | 202374 | Direct Cross Interchange | 24 |
| ACDelco | AB11211 | Direct Cross Interchange | 23 |
| AE | TB298 | Direct Cross Interchange | 23 |
| OPTIBELT | 99168X18MM | Direct Cross Interchange | 23 |
| DAYCO | 168SHPN180 | Direct Cross Interchange | 23 |
| DAYCO | 168RHP180 | Direct Cross Interchange | 22 |
| DAYCO | 168SHP180 | Direct Cross Interchange | 22 |
| NOR | 4187 | Direct Cross Interchange | 22 |
| GOODYEAR | 168H8P180 | Direct Cross Interchange | 22 |
| GATES | 99168X18 | Direct Cross Interchange | 22 |
| CONTITECH | STDN1344S8M18 | Direct Cross Interchange | 22 |
| ROULUNDS RUBBER | RR1399 | Direct Cross Interchange | 18 |
| FIAT | 7695546 | Direct Cross Interchange | 13 |
| BOSCH | 1987949100 | Direct Cross Interchange | 13 |
| OPTIMAL | R1192 | Direct Cross Interchange | 12 |
| ROULUNDS RUBBER | 168ST180 | Direct Cross Interchange | 10 |
| OPTIBELT | ZRK1247 | Direct Cross Interchange | 9 |
| DAYCO | 168RHPN180 | Direct Cross Interchange | 8 |
| MOPROD | MTB357 | Direct Cross Interchange | 8 |
| GOODYEAR | 168S8T180 | Direct Cross Interchange | 6 |
| HAVAM | VS9850 | Direct Cross Interchange | 6 |
| CONTITECH | 6501710 | Direct Cross Interchange | 5 |
| FERODO | 4817798 | Direct Cross Interchange | 4 |
| LUCAS ELECTRICAL | KCB248 | Direct Cross Interchange | 4 |
| TRISCAN | 14055298 | Direct Cross Interchange | 2 |
| TRISCAN | CT587 | Direct Cross Interchange | 2 |
| MGA | G1325 | Indirect Cross Interchange | 8 |
| LEMFORDER | 1859601 | Indirect Cross Interchange | 6 |
| LANCIA | 7695546 | Indirect Cross Interchange | 5 |
| TRW | 4817798 | Indirect Cross Interchange | 4 |
| OPTIBELT | 99168X18 | Indirect Cross Interchange | 3 |
| DELTA | TB1092 | Indirect Cross Interchange | 2 |
| MOTAQUIP | VTB523 | Indirect Cross Interchange | 2 |
| HUTCHINSON | 168AHPX18MM | Indirect Cross Interchange | 2 |
| FAI AutoParts | 35168 | Indirect Cross Interchange | 2 |
| FIRST LINE | FTB3491 | Indirect Cross Interchange | 2 |
| LEMFORDER | 800060132 | Indirect Cross Interchange | 2 |
| UNIROYAL | 99168X18MM | Indirect Cross Interchange | 1 |
| UNIROYAL | 99168X18 | Indirect Cross Interchange | 1 |
| UNIROYAL | 99166X16MM | Indirect Cross Interchange | 1 |
| CONTINENTAL | STDN1344S8M18 | Indirect Cross Interchange | 1 |
| CONTINENTAL | CT587 | Indirect Cross Interchange | 1 |
| CONTINENTAL | 6501710 | Indirect Cross Interchange | 1 |
| DAYCO | 94250M | Indirect Cross Interchange | 1 |
| FIAT | 7692246 | Indirect Cross Interchange | 1 |
| IVECO | VT055 | Indirect Cross Interchange | 1 |
| FIAT | 7695548 | Indirect Cross Interchange | 1 |
| HUTCHINSON | 168AHPX18 | Indirect Cross Interchange | 1 |
| DELPHI | TB5262 | Indirect Cross Interchange | 1 |
| AUGROS | 50525997 | Indirect Cross Interchange | 1 |
| BOSCH | 9100 | Indirect Cross Interchange | 1 |
| CONTITECH | 99168X18MM | Indirect Cross Interchange | 1 |
| POWERPART | PMTB190 | Indirect Cross Interchange | 1 |
| GATES | T956 | Indirect Cross Interchange | 1 |
| LEMFORDER | 9916822 | Indirect Cross Interchange | 1 |
| MOTIP | VTB523 | Indirect Cross Interchange | 1 |
| FI-PARTS | FTB3491 | Indirect Cross Interchange | 1 |
| SWAG | 70020040 | Indirect Cross Interchange | 1 |
| LUCAS ENGINE DRIVE | KCB248 | Indirect Cross Interchange | 1 |
| LUCAS DIESEL | KCB248 | Indirect Cross Interchange | 1 |
| FEBI BILSTEIN | 11014 | Indirect Cross Interchange | 1 |
| FA1 | 35168 | Indirect Cross Interchange | 1 |