Volvo 20814604 is listed as an ECM ECU controller. The available public record describes it for Volvo machines, but does not give a complete fixed model list here. That makes the old controller and its installation details especially important.
Read the number from the old label and photograph any suffix or revision mark. Show the connector straight on, with the lock and pin layout visible. A side photo of the case helps compare mounting points and cable direction.
Send the machine model, engine information, label photo, connector photo, quantity and destination. A similar Volvo housing is not enough to confirm this module.
Use the Volvo product range to compare related control units, then check the full record in the product catalog.
