The Kubota M4030SU tractor battery specs found are Group 24, 12 V (verify with operator manual), 900 CCA, 10.25 × 6.81 × 8.88 in.
Battery sizeGroup 24
Voltage12 V (verify with operator manual)
CCA900 CCA
Case size10.25 × 6.81 × 8.88 in
Kubota M4030SU Battery Specs
Battery size / group
Group 24
Battery voltage
12 V (verify with operator manual)
Battery CCA
900 CCA
Battery dimensions
10.25 × 6.81 × 8.88 in
Battery Spec Benchmarks
CCA benchmark
This model
900 CCA
Average
750 CCA
Low
500 CCA
High
1100 CCA
Voltage benchmark
This model
12 V
Average
12 V
Low
12 V
High
12 V
Case length benchmark
This model
10.25 in
Average
11.3 in
Low
9.38 in
High
13 in
Benchmarks are general reference ranges for utility tractor batteries.
Kubota M4030SU Battery FAQ
Replacement battery recommendation
For the Kubota M4030SU tractor, use a battery that matches Group 24, 900 CCA or higher, case size around 10.25 × 6.81 × 8.88 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 M4030SU 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 M4030SU tractor is Group 24.
Battery CCA found
The battery CCA figure found for the Kubota M4030SU tractor is 900 CCA.
Battery replacement steps
For a clean Kubota M4030SU battery replacement, compare the old battery against the new one for Group 24, terminal position and tray clearance. Power the tractor down, remove the key, disconnect negative before positive, then lift the battery out carefully. Set the new battery in place, tighten the hold-down and reconnect positive before negative.
Bad battery symptoms
With a 12 V (verify with operator manual), Group 24, 900 CCA setup, the Kubota M4030SU should crank cleanly. If it clicks, cranks slowly, loses charge overnight or needs boosting often, the battery is suspect.
Official information note
Mistakes do happen. Check the operator manual, service manual and official kubotausa.com website for official battery specifications before buying parts.
