| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CONTITECH | 6DPK1237 | Direct Cross Interchange | 11 |
| FIAT | 7798114 | Direct Cross Interchange | 10 |
| BOSCH | 1987946201 | Direct Cross Interchange | 10 |
| GATES | 6DPK1238 | Direct Cross Interchange | 10 |
| TRISCAN | 8640661238 | Direct Cross Interchange | 9 |
| OPTIBELT | 6DPK1237 | Direct Cross Interchange | 9 |
| QUINTON HAZELL | QBR61238DP | Direct Cross Interchange | 9 |
| GATES | 68384D | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | 340604111237 | Direct Cross Interchange | 5 |
| FLENNOR | 6DPK1238 | Indirect Cross Interchange | 7 |
| PEX | 201419 | Indirect Cross Interchange | 6 |
| OE | 6PK1237 | Indirect Cross Interchange | 6 |
| FLENNOR | 67273D | Indirect Cross Interchange | 6 |
| MGA | 6PKD1237 | Indirect Cross Interchange | 5 |
| HUTCHINSON | 1238KDF6 | Indirect Cross Interchange | 4 |
| SKF | VKMV6DK1238 | Indirect Cross Interchange | 3 |
| GOODYEAR | 6PKD1237 | Indirect Cross Interchange | 2 |
| ACDelco | AB21363D | Indirect Cross Interchange | 2 |
| ROULUNDS RUBBER | 68384D | Indirect Cross Interchange | 2 |
| KAGER | 263279 | Indirect Cross Interchange | 2 |
| DAYCO | 6PK1240 | Indirect Cross Interchange | 1 |
| ROULUNDS | 6DK1237 | Indirect Cross Interchange | 1 |
| TRISCAN | 6DPK1237 | Indirect Cross Interchange | 1 |
| TRISCAN | 14016DPK1238 | Indirect Cross Interchange | 1 |
| TRISCAN | 056DPK1238 | Indirect Cross Interchange | 1 |