Compare/Kubota KL37Z vs Kubota STW37

Kubota KL37Z vs Kubota STW37

Verdict: Kubota KL37Z vs Kubota STW37

The Kubota KL37Z and the Kubota STW37 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 37 hp. Kubota KL37Z is the lighter machine (1,809 kg vs 2,436 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota KL37Z holds more fuel (39.0 L vs 29.5 L) for longer stints between fills. Kubota STW37 is the newer design (2015 vs 2012). 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

37 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

KubotaReference

Hydro-mechanical CVT.Reference

liquid-cooledReference

Differential lock

—

mechanical rearReference

Variants

KL37Z

wheeledReference

—

KL37Z-PC

half-trackReference

—

Engine

Fuel tank

39.0 LReference

29.5 LReference

Engine

27.2 kWReference

—

Displacement

2.2 LReference

1.8 LReference

Bore/Stroke

87 x 92 mmReference

86 x 102 mmReference

Power

27.2 kWReference

—

Rated RPM

2600Reference

2700Reference

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

—

Engine (gross)

—

27.3 kWReference

Engine (net)

—

25.9 kWReference

Rated Power (net)

—

25.9 kWReference

Rated Power (gross)

—

27.3 kWReference

Transmission

Dual DriveReference

—

Type

continuously-varaible transmissionReference

hydrostaticReference

Gears

infinite forward and reverse (3-range)Reference

Clutch

dry discReference

—

Transmission Type

CVTReference

—

Wheel Drive

4WDReference

—

PTO & Hydraulics

Rear Type

IReference

Rear PTO Type

540 (1.375)Reference

Engine RPM

-770@2600Reference

2500@2734Reference

PTO (claimed)

—

19.0 kWReference

Pressure

—

169.7 barReference

Pump flow

—

29.9 lpmReference

Control

—

position controlReference

Rear PTO

—

independentReference

Mid PTO

—

independentReference

Mid PTO Type

—

2500Reference

Dimensions

Wheelbase

188 cmReference

161 cmReference

Weight

1809 kgReference

2436 to 2756 poundsReference

Front tire

8-18Reference

6.00-12Reference

Rear tire

12.4-28Reference

9.5-22Reference

Standard tires (ag)

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

Front: 6.00-12. Rear: 9.5-22Reference

Length

338 cmReference

294 cmReference

Width

152 cmReference

118 cmReference

Height (cab)

228 cmReference

216 cmReference

Ground clearance

40 cmReference

23 cmReference

Front tread

119 cmReference

102 cmReference

Rear tread

120 to 143 cmReference

94 to 106 cmReference

Lawn/turf front

—

24x8.50-14Reference

Lawn/turf rear

—

13.6-16Reference

Height (ROPS)

—

234 cmReference

ROPS Weight

—

1104 kgReference

Cab Weight

—

1250 kgReference

Electrical

Ground

negativeReference

Battery volts

12Reference

Charging system

—

alternatorReference

Cab Charging amps

—

60Reference

Capacities

Capacity

134.1 ciReference

—

Power

Max Power

36.5 hpReference

—

PTO

Rear PTO Power

AvailableReference

—

Rear PTO RPM

540 RPMReference

—

Engine Speed on Rear PTO speed

1,296@2,600 rpmReference

—

Steering & brakes

Brakes

mechanical wet discReference

—

Steering type

Power SteeringReference

—

Hydraulics

Rear Hitch category (SAE designation)

Category IReference

—

Dimensions & weight

Height Over Cab

228.1 cmReference

—

Overall Length

338.6 cmReference

—

Overall Width

152.4 cmReference

—

Overall weight

1,809.8 kgReference

—

Wheels & tyres

Rear Wheel Type

12.4-28Reference

—

Rear wheel tread range

47.6 to 56.3 inchesReference

—

Front Wheel Type

45,522Reference

—

Front Wheel tread range

119.9 cmReference

—

Operator station

Cab Availability

AvailableReference

—

Kubota STW37 attachments

Attachment overview

60" Mower deck

Cutting width

—

152 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.