Quick answer:
The Kubota M1-46 tractor battery specs found are Group 51R, 12 V, 9.38 × 5.06 × 8.75 in.
Battery sizeGroup 51R
Voltage12 V
Case size9.38 × 5.06 × 8.75 in
Kubota M1-46 Battery Specs
| Battery size / group | Group 51R |
|---|---|
| Battery voltage | 12 V |
| Battery dimensions | 9.38 × 5.06 × 8.75 in |
Battery Spec Benchmarks
Voltage benchmark
Case length benchmark
Benchmarks are general reference ranges for utility tractor batteries.
Kubota M1-46 Battery FAQ
| Replacement battery recommendation | For the Kubota M1-46 tractor, use a battery that matches 12 V, Group 51R, 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 M1-46 tractor is 12 V. |
| Battery group size found | The battery group size found for the Kubota M1-46 tractor is Group 51R. |
| Battery replacement steps | If the Kubota M1-46 uses the listed 12 V, Group 51R, keep the replacement as close to those figures as possible. Remove the key, isolate the negative cable first, then remove the positive cable. Once the new battery is installed squarely in the tray, attach positive first and negative last. |
| Bad battery symptoms | A tired battery in the Kubota M1-46 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.


