Compare/Kubota B-10 Bulltra vs Kubota B5100

Kubota B-10 Bulltra vs Kubota B5100

Verdict: Kubota B-10 Bulltra vs Kubota B5100

The Kubota B-10 Bulltra and the Kubota B5100 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 10 hp. Kubota B-10 Bulltra is the newer design (1985 vs 1978). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Kubota

Fit score

Best match

Clear

Kubota

Fit score

Best match

Clear

Rated power

10 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

KubotaReference

Three speeds, plus reverse, in two ranges.Reference

Three gears, plus reverse, in two ranges.Reference

Differential lock

—

mechanical rearReference

Engine

7.5 kWReference

8.9 kWReference

Power

7.5 kWReference

8.9 kWReference

Starter

electricReference

—

Starter volts

12Reference

Fuel tank

—

7.9 LReference

Displacement

—

0.5 LReference

Bore/Stroke

—

67 x 70 mmReference

Pre-heating

—

glow plugsReference

Rated RPM

—

3000Reference

Starter power

—

0.8 kWReference

Coolant capacity

—

3.0 LReference

Oil capacity

—

8.5 LReference

Oil change

—

75 hReference

Transmission

Type

gearReference

unsynchronized gearReference

Gears

6 forward and 2 reverseReference

Clutch

—

dry discReference

Electrical

Ground

negativeReference

Battery volts

12Reference

Battery AH

—

35Reference

Variants

B5100DT

—

4WDReference

B5100E

—

2WDReference

PTO & Hydraulics

PTO (claimed)

—

7.5 kWReference

Pump flow

—

12.0 lpmReference

Rear Type

—

IReference

Rear lift

—

136 kgReference

Rear PTO

—

transmissionReference

Rear PTO Type

—

540/1000Reference

Front PTO Type

—

3000Reference

Dimensions

Wheelbase

—

118 cmReference

Weight

—

805 to 893 poundsReference

Front tire

—

4.00-9Reference

Rear tire

—

7.00-16Reference

Ag front

—

4.50-10 (4WD)Reference

Ag rear

—

7.00-16Reference

Lawn/turf front

—

18x6.50-8Reference

Lawn/turf rear

—

27x8.50-15Reference

Length

—

181 cmReference

Width

—

92 cmReference

Height (steering wheel)

—

112 cmReference

2WD Weight

—

365 kgReference

4WD Weight

—

405 kgReference

4WD Clearance (front axle)

—

21 cmReference

2WD Clearance (rear axle)

—

26 cmReference

2WD Front tread

—

66 cmReference

4WD Front tread

—

67 cmReference

Rear tread

—

63/73 cmReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.