| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 6301MC | Direct Cross Interchange | 4 |
| TRISCAN | 8640110528 | Direct Cross Interchange | 4 |
| FLENNOR | A5290 | Direct Cross Interchange | 4 |
| SCT Germany | V301 | Indirect Cross Interchange | 3 |
| ACDelco | AB31072 | Indirect Cross Interchange | 3 |
| ROULUNDS RUBBER | 2A0530 | Indirect Cross Interchange | 3 |
| ROULUNDS RUBBER | 2A0528 | Indirect Cross Interchange | 3 |
| CONTITECH | 110X528LD | Indirect Cross Interchange | 3 |
| CONTITECH | 110X528 | Indirect Cross Interchange | 3 |
| BOSCH | 1987948143 | Indirect Cross Interchange | 3 |
| LUCAS ELECTRICAL | KMB528 | Indirect Cross Interchange | 3 |
| AUDI | 058145271 | Indirect Cross Interchange | 3 |
| VW | 058145271 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | QBG528 | Indirect Cross Interchange | 3 |
| DAYCO | 11A0528C | Indirect Cross Interchange | 3 |
| GATES | 11x528La | Indirect Cross Interchange | 3 |
| TOPRAN | 101112 | Indirect Cross Interchange | 3 |
| KAGER | 260082 | Indirect Cross Interchange | 3 |
| JP GROUP | 145088001 | Indirect Cross Interchange | 3 |
| ROULUNDS RUBBER | 1A1080 | Indirect Cross Interchange | 2 |
| SKF | VKMV110X528 | Indirect Cross Interchange | 2 |
| OPTIBELT | AVX11X528TM | Indirect Cross Interchange | 2 |
| OPTIBELT | AVX11X528 | Indirect Cross Interchange | 2 |
| OPTIBELT | 95X525 | Indirect Cross Interchange | 2 |
| HUTCHINSON | AV11518LA528 | Indirect Cross Interchange | 2 |
| GOODYEAR | 11AV0525 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QBA530 | Indirect Cross Interchange | 2 |
| CONTITECH | 11X528 | Indirect Cross Interchange | 2 |
| MASTER-SPORT | AVX11X528PCSMS | Indirect Cross Interchange | 1 |
| MGA | 11AV0525 | Indirect Cross Interchange | 1 |
| AE | SVB12528 | Indirect Cross Interchange | 1 |
| CONTITECH | 110528 | Indirect Cross Interchange | 1 |
| VAG | 058145271 | Indirect Cross Interchange | 1 |
| TRISCAN | GA6301MC | Indirect Cross Interchange | 1 |
| TRISCAN | 86110X528 | Indirect Cross Interchange | 1 |
| TRISCAN | 14016301MC | Indirect Cross Interchange | 1 |
| TRISCAN | 11X0528 | Indirect Cross Interchange | 1 |
| TRISCAN | 056301MC | Indirect Cross Interchange | 1 |