| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 4PK550 | Direct Cross Interchange | 3 |
| TRISCAN | 8640400550 | Direct Cross Interchange | 2 |
| FLENNOR | 4PK0550 | Direct Cross Interchange | 2 |
| SKF | VKMV4PK560 | Direct Cross Interchange | 1 |
| FIAT | 46763946 | Indirect Cross Interchange | 4 |
| DAYCO | 4PK552 | Indirect Cross Interchange | 3 |
| DAYCO | 4PK563 | Indirect Cross Interchange | 1 |
| GOODYEAR | 4PK0545 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QBR4563 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QBR4550 | Indirect Cross Interchange | 1 |
| RENAULT | 7701040944 | Indirect Cross Interchange | 1 |
| RENAULT | 7701035651 | Indirect Cross Interchange | 1 |
| LANCIA | 71753675 | Indirect Cross Interchange | 1 |
| LANCIA | 46763946 | Indirect Cross Interchange | 1 |
| GATES | 4PK560 | Indirect Cross Interchange | 1 |
| FLENNOR | 4PK0560 | Indirect Cross Interchange | 1 |
| CONTITECH | 4PK560 | Indirect Cross Interchange | 1 |
| BOSCH | 1987946033 | Indirect Cross Interchange | 1 |
| TRISCAN | 8640400560 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 71753675 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46763946 | Indirect Cross Interchange | 1 |