| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 7PK1220 | Direct Cross Interchange | 8 |
| CONTITECH | 7PK1220 | Direct Cross Interchange | 6 |
| BOSCH | 1987948473 | Direct Cross Interchange | 5 |
| TRISCAN | 8640701220 | Direct Cross Interchange | 4 |
| MGA | 7PK1200 | Direct Cross Interchange | 4 |
| DELPHI | MR71220 | Direct Cross Interchange | 3 |
| SCT Germany | 7R382 | Direct Cross Interchange | 3 |
| GATES | 7PK1215ES | Direct Cross Interchange | 3 |
| FLENNOR | 7PK1215 | Direct Cross Interchange | 2 |
| GOODYEAR | 7PK1200 | Direct Cross Interchange | 2 |
| AUGROS | 5055587Q | Direct Cross Interchange | 1 |
| LANCIA | 7597169 | Indirect Cross Interchange | 6 |
| GOODYEAR | 7PK1220 | Indirect Cross Interchange | 5 |
| DAYCO | 7PK1220 | Indirect Cross Interchange | 5 |
| ROULUNDS RUBBER | 7K1220 | Indirect Cross Interchange | 5 |
| GATES | 78382 | Indirect Cross Interchange | 5 |
| OPTIBELT | 7PK1220 | Indirect Cross Interchange | 4 |
| MEYLE | 0500071215 | Indirect Cross Interchange | 4 |
| GATES | 7PK1213 | Indirect Cross Interchange | 3 |
| DAYCO | 7PK1220HD | Indirect Cross Interchange | 3 |
| OPTIBELT | 7PK1215TM | Indirect Cross Interchange | 3 |
| ACDelco | AB21394 | Indirect Cross Interchange | 2 |
| ROULUNDS RUBBER | 7K1225 | Indirect Cross Interchange | 2 |
| FLENNOR | 7PK1220 | Indirect Cross Interchange | 2 |
| FLENNOR | 77271 | Indirect Cross Interchange | 2 |
| OPTIBELT | 7PK1215 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QBR71220 | Indirect Cross Interchange | 2 |
| RENAULT | 5000681375 | Indirect Cross Interchange | 2 |
| FIAT | 7597169 | Indirect Cross Interchange | 2 |
| DAYCO | 7PK1200 | Indirect Cross Interchange | 2 |
| GOODYEAR | 7PK1227G | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 340711001220 | Indirect Cross Interchange | 2 |
| CONTITECH | 7PK1215 | Indirect Cross Interchange | 2 |
| TRW | KFB121 | Indirect Cross Interchange | 1 |
| PEX | 201432 | Indirect Cross Interchange | 1 |
| RENAULT TRUCKS | 5000681375 | Indirect Cross Interchange | 1 |
| TRISCAN | 057PK1220 | Indirect Cross Interchange | 1 |
| TRISCAN | 867PK1220 | Indirect Cross Interchange | 1 |
| DAYCO | PV1220K7 | Indirect Cross Interchange | 1 |
| GOODYEAR | 7PK1213HD | Indirect Cross Interchange | 1 |
| TRISCAN | 14017PK1220 | Indirect Cross Interchange | 1 |
| LUCAS ENGINE DRIVE | KFB121 | Indirect Cross Interchange | 1 |
| GATES | 78382ES | Indirect Cross Interchange | 1 |
| AE | MVB1220R7 | Indirect Cross Interchange | 1 |