| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 340711001950 | Direct Cross Interchange | 1 |
| METZGER | 7PK1955 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 60617859 | Indirect Cross Interchange | 2 |
| GATES | 7PK1953 | Indirect Cross Interchange | 2 |
| CONTITECH | 7PK1950 | Indirect Cross Interchange | 2 |
| ROULUNDS RUBBER | 7K1950 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60812714 | Indirect Cross Interchange | 2 |
| TRISCAN | 8640701950 | Indirect Cross Interchange | 1 |
| SCT Germany | 7R441 | Indirect Cross Interchange | 1 |
| ACDelco | AB21312 | Indirect Cross Interchange | 1 |
| TRISCAN | 8640701953 | Indirect Cross Interchange | 1 |
| DAYCO | 7PK1952 | Indirect Cross Interchange | 1 |
| GOODYEAR | 7PK1955 | Indirect Cross Interchange | 1 |
| OPTIBELT | 7PK1950 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QBR71950 | Indirect Cross Interchange | 1 |
| LANCIA | 60617859 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 71739914 | Indirect Cross Interchange | 1 |