| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | T256 | Direct Cross Interchange | 5 |
| GOODYEAR | 40256 | Direct Cross Interchange | 5 |
| DAYCO | 95256 | Direct Cross Interchange | 4 |
| MELLING | B0256 | Direct Cross Interchange | 3 |
| Safety Gasket | SB256 | Direct Cross Interchange | 1 |
| ITM | 4342 | Direct Cross Interchange | 1 |
| Contitech | TB256 | Indirect Cross Interchange | 3 |
| MITSUBISHI | MD182292 | Indirect Cross Interchange | 3 |
| CHRYSLER | MD182292 | Indirect Cross Interchange | 3 |
| CRP | TB256 | Indirect Cross Interchange | 3 |
| MBL USA | CD256 | Indirect Cross Interchange | 3 |
| NAPA | 250256 | Indirect Cross Interchange | 3 |
| BANDO | TB256 | Indirect Cross Interchange | 3 |
| FLENNOR | TB256 | Indirect Cross Interchange | 2 |
| ACDelco | TB256 | Indirect Cross Interchange | 2 |
| CONTITECH | TB256 | Indirect Cross Interchange | 2 |
| CARQUEST | T256 | Indirect Cross Interchange | 2 |
| CLOYES | B256 | Indirect Cross Interchange | 1 |
| GOODYEAR | CD256 | Indirect Cross Interchange | 1 |
| OE | T256 | Indirect Cross Interchange | 1 |
| OE | MD182292 | Indirect Cross Interchange | 1 |
| OE | CD256 | Indirect Cross Interchange | 1 |
| OE | 40256 | Indirect Cross Interchange | 1 |
| OE | 250256 | Indirect Cross Interchange | 1 |
| OE | 0260333 | Indirect Cross Interchange | 1 |
| AE CLEVITE | B256 | Indirect Cross Interchange | 1 |
| CONTINENTAL | TB256 | Indirect Cross Interchange | 1 |
| BOSCH | 1987AE1103 | Indirect Cross Interchange | 1 |
| DURALAST | CD256 | Indirect Cross Interchange | 1 |
| Fresh Start | CD256 | Indirect Cross Interchange | 1 |
| ELGIN | LB256 | Indirect Cross Interchange | 1 |
| DYNAGEAR | TB256 | Indirect Cross Interchange | 1 |