Quick answer:
The Kubota GL25 tractor battery specs found are Group 51R, 12 V, 475 CCA, 9.38 × 5.06 × 8.75 in.
Battery sizeGroup 51R
Voltage12 V
CCA475 CCA
Case size9.38 × 5.06 × 8.75 in
Kubota GL25 Battery Specs
| Battery size / group | Group 51R |
|---|---|
| Battery voltage | 12 V |
| Battery CCA | 475 CCA |
| Battery dimensions | 9.38 × 5.06 × 8.75 in |
Battery Spec Benchmarks
CCA benchmark
Voltage benchmark
Case length benchmark
Benchmarks are general reference ranges for compact tractor batteries.
Kubota GL25 Battery FAQ
| Replacement battery recommendation | For the Kubota GL25 tractor, use a battery that matches 12 V, Group 51R, 475 CCA or higher, case size around 9.38 × 5.06 × 8.75 in. Also match the terminal layout, hold-down style and battery tray clearance before buying. |
|---|---|
| Battery voltage found | The battery voltage found for the Kubota GL25 tractor is 12 V. |
| Battery group size found | The battery group size found for the Kubota GL25 tractor is Group 51R. |
| Battery CCA found | The battery CCA figure found for the Kubota GL25 tractor is 475 CCA. |
| Battery replacement steps | Before replacing the battery on the Kubota GL25, confirm the new battery matches 12 V, Group 51R, 475 CCA. Turn the tractor off, remove the key, disconnect the negative cable first, then disconnect the positive cable. Fit the new battery securely, connect positive first, then reconnect negative. |
| Bad battery symptoms | Common weak battery signs on the Kubota GL25 include slow cranking, rapid clicking when turning the key, dim lights, intermittent no-start problems and needing frequent jump starts. |
Official information note
Mistakes do happen. Check the operator manual, service manual and official kubotausa.com website for official battery specifications before buying parts.



