| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | S721 | Direct Cross Interchange | 1 |
| BENDIX | D9 | Direct Cross Interchange | 1 |
| BECK/ARNLEY | 0880175M | Indirect Cross Interchange | 1 |
| NAPA | AS721 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0880175D | Indirect Cross Interchange | 1 |
| NAPA | AE721 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0870175 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0820175 | Indirect Cross Interchange | 1 |
| ACDelco | 17D9M | Indirect Cross Interchange | 1 |
| ACDelco | 17D9 | Indirect Cross Interchange | 1 |
| Precise | S721 | Indirect Cross Interchange | 1 |
| AutoZone | SGD9M | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | GPM97 | Indirect Cross Interchange | 1 |
| AutoZone | PGD9M | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | GP97 | Indirect Cross Interchange | 1 |
| FEDERATED | S721 | Indirect Cross Interchange | 1 |
| Morse Brake | MKD9 | Indirect Cross Interchange | 1 |
| JAGUAR | JLM9728 | Indirect Cross Interchange | 1 |
| JAGUAR | JLM1513 | Indirect Cross Interchange | 1 |
| JAGUAR | JLM1159 | Indirect Cross Interchange | 1 |
| CHRYSLER | 4448674 | Indirect Cross Interchange | 1 |
| SEALED POWER | 223721 | Indirect Cross Interchange | 1 |
| ROCKHILL | S721 | Indirect Cross Interchange | 1 |
| ITM | 1720097SM | Indirect Cross Interchange | 1 |
| ITM | 1720097S | Indirect Cross Interchange | 1 |
| ITM | 1720097M | Indirect Cross Interchange | 1 |
| ITM | 1720097D | Indirect Cross Interchange | 1 |
| FMSI | 721D9 | Indirect Cross Interchange | 1 |
| ELGIN | S721 | Indirect Cross Interchange | 1 |
| DYNAGEAR | S721 | Indirect Cross Interchange | 1 |
| CENTRIC | 10900090 | Indirect Cross Interchange | 1 |
| CENTRIC | 10600090 | Indirect Cross Interchange | 1 |
| CENTRIC | 10500090 | Indirect Cross Interchange | 1 |
| CARQUEST | S721 | Indirect Cross Interchange | 1 |
| CARQUEST | BD9 | Indirect Cross Interchange | 1 |
| DANA | S721 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2500901 | Indirect Cross Interchange | 1 |
| RAYBESTOS | SGD9M | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 2400901 | Indirect Cross Interchange | 1 |
| RAYBESTOS | PGD9M | Indirect Cross Interchange | 1 |
| AE CLEVITE | S721 | Indirect Cross Interchange | 1 |