Quick answer:
The Kubota M135GX-IV tractor battery specs found are Group 31, 12 V (verify with operator manual), 13 × 6.81 × 9.44 in.
Battery sizeGroup 31
Voltage12 V (verify with operator manual)
Case size13 × 6.81 × 9.44 in
Kubota M135GX-IV Battery Specs
| Battery size / group | Group 31 |
|---|---|
| Battery voltage | 12 V (verify with operator manual) |
| Battery dimensions | 13 × 6.81 × 9.44 in |
| Battery location | The battery on the Kubota M135GX-IV tractor is located on the right side of the tractor frame, above the front axle. |
Battery Spec Benchmarks
Voltage benchmark
Case length benchmark
Benchmarks are general reference ranges for utility tractor batteries.
Kubota M135GX-IV Battery FAQ
| Replacement battery recommendation | For the Kubota M135GX-IV tractor, use a battery that matches Group 31, case size around 13 × 6.81 × 9.44 in. Also match the terminal layout, hold-down style and battery tray clearance before buying. A 12 V battery is shown as a fallback, so verify the voltage in the operator manual before ordering. |
|---|---|
| Battery voltage shown | The battery voltage shown for the Kubota M135GX-IV tractor is 12 V (verify with operator manual). This was filled because the page had other battery specs but no clear voltage answer. |
| Battery group size found | The battery group size found for the Kubota M135GX-IV tractor is Group 31. |
| Battery location | The battery on the Kubota M135GX-IV tractor is located on the right side of the tractor frame, above the front axle. |
| Battery replacement steps | When swapping the Kubota M135GX-IV battery, match the replacement to 13 × 6.81 × 9.44 in and keep the same terminal layout. Shut the tractor down fully, remove negative first and positive second. After the new battery is seated and clamped, connect the positive cable first, followed by the negative cable. |
| Bad battery symptoms | A tired battery in the Kubota M135GX-IV often acts like an electrical problem: clicking at the key, lights dropping low, starter hesitation or the tractor starting one day and refusing the next. |
Official information note
Mistakes do happen. Check the operator manual, service manual and official kubotausa.com website for official battery specifications before buying parts.
