Quick answer:
The Yanmar EF326 tractor battery information found suggests 12 V, Group 24, with 500 CCA.
Voltage12 V
Group size24
Cold cranking amps500 CCA
Yanmar EF326 Battery Size Details
| Replacement battery recommendation | Group 24 – 12 V, 500 CCA |
|---|---|
| Battery voltage | 12 V |
| Battery group size | 24 |
| Battery CCA | 500 CCA |
Yanmar EF326 Extra Battery Notes
| Bad battery symptoms | A weak or failing battery in a Yanmar EF326 tractor often causes hard starting, a clicking sound when turning the key, or no response at all when trying to start the engine. |
|---|---|
| Basic battery safety | Disconnect the negative cable first, then disconnect the positive cable. Install the new battery, connect the positive cable first, then reconnect the negative cable last. That reduces the chance of shorting a tool against the frame. |
Official information note
Mistakes do happen. Battery specs can change by year, engine, market, terminal layout and installed options. Check the old battery label, operator manual, parts book and official yanmartractor.com website before ordering a replacement battery.







