| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL ENGINE MANAGEMENT | ER19 | Direct Cross Interchange | 1 |
| VW | 1H0959142 | Indirect Cross Interchange | 1 |
| WELLS | 20196 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | RY578 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR | RY578 | Indirect Cross Interchange | 1 |
| NIEHOFF | RL61018 | Indirect Cross Interchange | 1 |
| ECHLIN | AR6118 | Indirect Cross Interchange | 1 |
| CARQUEST | 561957 | Indirect Cross Interchange | 1 |
| AIRTEX | 1R1530 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 2030237 | Indirect Cross Interchange | 1 |
| STANDARD INTERMOTOR WIRE | RY578 | Indirect Cross Interchange | 1 |
| MasterPro | 2ER19 | Indirect Cross Interchange | 1 |