Compare/Kubota KL3950 vs Kubota KL40Z-PC

Kubota KL3950 vs Kubota KL40Z-PC

Verdict: Kubota KL3950 vs Kubota KL40Z-PC

The Kubota KL3950 and the Kubota KL40Z-PC are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 39 hp. Kubota KL40Z-PC is the lighter machine (2,075 kg vs 3,362 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota KL3950 holds more fuel (40.1 L vs 39.0 L) for longer stints between fills. Kubota KL40Z-PC is the newer design (2012 vs 2010). 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

39 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

KubotaReference

Three range transmission. Twelve forward, eight reverse, in creeper and medium range. Six forward, four reverse, in high-speed range.Reference

Drive

—

half-trackReference

Engine

Fuel tank

40.1 LReference

39.0 LReference

Engine

28.7 kWReference

29.4 kWReference

Displacement

2.2 LReference

Bore/Stroke

87 x 92 mmReference

Power

28.7 kWReference

29.4 kWReference

Rated RPM

2600Reference

Starter

electricReference

Starter volts

12Reference

Fuel Type

dieselReference

—

No of Cylinders

4 cylinderReference

—

Rated engine speed

2,600 RPMReference

—

Bore and stroke

3.43x3.64 inchesReference

—

Cooling system

liquid-cooledReference

—

Transmission

GlideshiftReference

Dual DriveReference

Type

power shiftReference

continuously-varaible transmissionReference

Gears

30 forward and 20 reverseReference

Clutch

dry discReference

Transmission Type

PowershiftReference

—

forward and reverse options

Glideshift : Powershift : 24 F and 16 R | 30 F and 20 RReference

—

Wheel Drive

4WDReference

—

PTO & Hydraulics

Rear Type

IReference

Rear PTO Type

540 (1.375)Reference

Engine RPM

-944@2600Reference

-770@2600Reference

Dimensions

Wheelbase

188 cmReference

Weight

3362 to 3781 poundsReference

2075 kgReference

Front tire

8-18Reference

Rear tire

12.4-28Reference

tracksReference

Standard tires (ag)

Front: 8-18. Rear: 12.4-28Reference

—

Length

344 cmReference

339 cmReference

Width

149 cmReference

167 cmReference

Height (ROPS)

231 cmReference

—

Height (cab)

219 cmReference

231 cmReference

ROPS Weight

1525 kgReference

—

Cab Weight

1715 kgReference

—

Ground clearance

40 cmReference

42 cmReference

Front tread

119 cmReference

Rear tread

114 to 143 cmReference

127 cmReference

Ag front

—

8-18Reference

Ag rear

—

400mm trackReference

Electrical

Ground

negativeReference

Battery volts

12Reference

General

Make & Model

KubotaReference

—

Rollover protective structure

Two-post ROPSReference

—

Capacities

Capacity

134.1 ciReference

—

Power

Max Power

38.5 hpReference

—

PTO

Rear PTO Power

AvailableReference

—

Rear PTO RPM

540 RPMReference

—

Engine Speed on Rear PTO speed

1,258@2,600 RPMReference

—

Steering & brakes

Brakes

mechanical wet discReference

—

Steering type

powerReference

—

Hydraulics

Rear Hitch category (SAE designation)

Category IReference

—

Dimensions & weight

Height Over Cab

220 cmReference

—

Height Over ROPS

231.9 cmReference

—

Overall Length

344.4 cmReference

—

Overall Width

149.6 cmReference

—

Overall weight

1,525 kgReference

—

Wheels & tyres

Rear Wheel Type

12.4-28Reference

—

Rear wheel tread range

44.9 to 56.3 inchesReference

—

Front Wheel Type

45,522Reference

—

Front Wheel tread range

119.9 cmReference

—

Operator station

Cab Availability

AvailableReference

—

Variants

KL40Z

—

wheeledReference

KL40Z-PC

—

half-trackReference

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.