| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| UFI | 2732500 | Direct Cross Interchange | 3 |
| SOFIMA | S7325A | Direct Cross Interchange | 3 |
| UNIFLUX FILTERS | XA1564K | Direct Cross Interchange | 3 |
| ALCO FILTER | MD7466K | Indirect Cross Interchange | 3 |
| GPC | FC564K | Indirect Cross Interchange | 3 |
| CARRARO | 45450 | Indirect Cross Interchange | 2 |
| MANN-FILTER | C14139 | Indirect Cross Interchange | 2 |