Compare/Kubota B6100 vs Kubota XB-1

Kubota B6100 vs Kubota XB-1

Verdict: Kubota B6100 vs Kubota XB-1

The Kubota B6100 and the Kubota XB-1 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 12 hp. Kubota XB-1 is the lighter machine (489 kg vs 970 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota XB-1 is the newer design (1983 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

12 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

KubotaReference

liquid-cooledReference

Three gears, plus reverse, in two ranges.Reference

Differential lock

mechanical rearReference

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Variants

B6100D

4WDReference

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B6100E

2WDReference

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B6100HST

hydrostaticReference

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Engine

Fuel tank

12.9 LReference

Engine

10.4 kWReference

8.8 kWReference

Displacement

0.7 LReference

0.8 LReference

Bore/Stroke

64 x 70 mmReference

67 x 70 mmReference

Power

10.4 kWReference

8.8 kWReference

Rated RPM

2800Reference

2600Reference

Starter volts

12Reference

Starter power

0.8 kWReference

—

Coolant capacity

4.6 LReference

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Oil capacity

11.5 LReference

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Oil change

75 hReference

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Fuel Type

DieselReference

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No of Cylinders

3-cylinderReference

—

Rated engine speed

2,800Reference

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Bore and stroke

2.52x2.756 inchesReference

—

Cooling system

liquid-cooledReference

—

Starter

—

electricReference

Transmission

Gears

6 forward and 2 reverseReference

forward and reverse options

6 forward and 2 reverseReference

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PTO & Hydraulics

PTO (claimed)

8.9 kWReference

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Type

unsynchronized gearReference

gearReference

Pump flow

11.2 lpmReference

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Rear Type

IReference

—

Rear lift

181 kgReference

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Rear PTO

transmissionReference

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Rear PTO Type

540/750/1000Reference

540 (1.375)Reference

Front PTO Type

2800Reference

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Clutch

—

994:2600Reference

Dimensions

2WD Wheelbase

124 cmReference

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4WD Wheelbase

124 cmReference

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Weight

340 kgReference

489 kgReference

Front tire

6.90-9Reference

5-12Reference

2WD Rear tire

8.3-16Reference

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2WD Standard tires (ag)

Front: 6.90-9. Rear: 8.3-16Reference

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4WD Standard tires (ag)

Front: 6-12. Rear: 7.2-16Reference

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2WD Lawn/turf front

20x8.00-10Reference

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4WD Lawn/turf front

20.5x8.00-10Reference

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2WD Lawn/turf rear

29x12.00-15Reference

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4WD Lawn/turf rear

27x8.50-10Reference

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Length

194 cmReference

200 cmReference

2WD Width

92 cmReference

—

4WD Width

97 cmReference

—

2WD Height (steering wheel)

114 cmReference

—

4WD Height (steering wheel)

113 cmReference

—

2WD Weight

439 kgReference

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4WD Weight

469 kgReference

—

Ground clearance

24 cmReference

4WD Clearance (front axle)

24 cmReference

—

2WD Front tread

69 cmReference

—

4WD Front tread

78 cmReference

—

Rear tread

66/71/76 cmReference

72/77/83/88 cmReference

Wheelbase

—

121 cmReference

Rear tire

—

7-14Reference

Standard tires (ag)

—

Front: 5-12. Rear: 7-14Reference

Width

—

103 cmReference

Height (steering wheel)

—

114 cmReference

Front tread

—

74 cmReference

Kubota B6100 attachments

Electrical

Ground

negativeReference

Battery volts

12Reference

Battery AH

—

35Reference

Attachment overview

Kubota B670 Backhoe

Backhoe type

Kubota B670 BackhoeReference

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Transport height

154 cmReference

—

Bucket width

40 cmReference

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2-Foot flat digging depth

185 cmReference

—

Reach from pivot

254 cmReference

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Loading height

152 cmReference

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Bucket Rotation

180°Reference

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Swing Arc

180°Reference

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Bucket force

1088 kgReference

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General

Make & Model

KubotaReference

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Capacities

Capacity

41.2 ciReference

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Crankcase oil volume

4.1 qtsReference

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Power

Rated Power

14 hpReference

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PTO

Rear PTO Power

AvailableReference

—

Front PTO Power

AvailableReference

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Hydraulics

Hydraulics Type

open centerReference

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Rear Hitch category (SAE designation)

Category IReference

—

Rear Hitch maximum lift capacity

181.4 kgReference

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Dimensions & weight

Overall Length

194.6 cmReference

—

Front axle clearance

4WD:9.5 inchesReference

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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.