| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 4PK550 | Direct Cross Interchange | 5 |
| FIAT | 46763946 | Direct Cross Interchange | 4 |
| TRISCAN | 8640400550 | Direct Cross Interchange | 3 |
| FLENNOR | 4PK0550 | Direct Cross Interchange | 3 |
| GOODYEAR | 4PK0545 | Direct Cross Interchange | 2 |
| FIAT | 71753675 | Indirect Cross Interchange | 3 |
| BOSCH | 1987946033 | Indirect Cross Interchange | 2 |
| FIAT | 46557132 | Indirect Cross Interchange | 1 |
| FIAT | 46443511 | Indirect Cross Interchange | 1 |
| SKF | VKMV4PK560 | Indirect Cross Interchange | 1 |
| FIAT | 71739606 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QBR4550 | Indirect Cross Interchange | 1 |
| FIAT | 7675213 | Indirect Cross Interchange | 1 |
| TRISCAN | 8640400545 | Indirect Cross Interchange | 1 |
| KAGER | 263221 | Indirect Cross Interchange | 1 |
| AE | MVB545R4 | Indirect Cross Interchange | 1 |
| DAYCO | 4PK550 | Indirect Cross Interchange | 1 |
| DAYCO | 4PK545 | Indirect Cross Interchange | 1 |
| GATES | 4PK545 | Indirect Cross Interchange | 1 |
| GATES | 48329 | Indirect Cross Interchange | 1 |
| FLENNOR | 4PK0545 | Indirect Cross Interchange | 1 |
| GOODYEAR | 4PK0787 | Indirect Cross Interchange | 1 |