The Kubota M4050 tractor battery specs found are Group 31, 12 V (verify with operator manual), 800 CCA, 13 × 6.81 × 9.44 in.
Battery sizeGroup 31
Voltage12 V (verify with operator manual)
CCA800 CCA
Case size13 × 6.81 × 9.44 in
Kubota M4050 Battery Specs
Battery size / group
Group 31
Battery voltage
12 V (verify with operator manual)
Battery CCA
800 CCA
Battery dimensions
13 × 6.81 × 9.44 in
Battery location
The battery on the Kubota M4050 tractor is located on the right-hand side of the frame below the engine.
Battery Spec Benchmarks
CCA benchmark
This model
800 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
13 in
Average
11.3 in
Low
9.38 in
High
13 in
Benchmarks are general reference ranges for utility tractor batteries.
Kubota M4050 Battery FAQ
Replacement battery recommendation
For the Kubota M4050 tractor, use a battery that matches Group 31, 800 CCA or higher, 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 M4050 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 M4050 tractor is Group 31.
Battery CCA found
The battery CCA figure found for the Kubota M4050 tractor is 800 CCA.
Battery location
The battery on the Kubota M4050 tractor is located on the right-hand side of the frame below the engine.
Battery replacement steps
When swapping the Kubota M4050 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
Common weak battery signs on the Kubota M4050 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.
