Volvo 21300122 Control Module

Volvo 21300122 is a control module listed by its original part number. If this number came from an old unit, keep the label photo and the equipment details together when asking about the part.

The knowledge base lists 21300122 with Volvo EC360 excavator applications and an industrial diesel engine category. Confirm the actual EC360 or engine installation from the old label and connector before ordering.

There is no safe way to confirm a controller from the case alone. The connector, mounting details and the application on the old unit give the rest of the picture.

Send The Old-Unit Details

• readable label photo, including `21300122` if possible;
• connector photo showing the plug, locks and pins;
• front and side housing photos;
• machine or engine information;
• notes about water entry, burned pins or other visible damage.

If the label is not readable, send a full view instead of guessing the missing digits. That makes it clear what has been confirmed and what still needs checking.

A Close Case Can Still Be The Wrong Unit

Do not rely on a search-result thumbnail or a similar housing. Compare the old label, connector and application before treating 21300122 as the right control module for the equipment.

Compare related listings in the Volvo product range and check the product catalog before ordering.