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Kubota KL37Z-PC vs Kubota L3770
Verdict: Kubota KL37Z-PC vs Kubota L3770
The Kubota KL37Z-PC and the Kubota L3770 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 37 hp. Kubota KL37Z-PC is the lighter machine (2,075 kg vs 3,726 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota L3770 is the newer design (2026 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.
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Fit & specs
Kubota
71
Fit score
Best match
Clear
Kubota
71
Fit score
Best match
Clear
Rated power
37 hp
37 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
KubotaReference
KubotaReference
Hydro-mechanical CVT.Reference
liquid-cooledReference
Drive
half-trackReference
—
Variants
KL37Z
wheeledReference
—
KL37Z-PC
half-trackReference
—
Engine
Fuel tank
39.0 LReference
—
Engine
27.2 kWReference
—
Displacement
2.2 LReference
1.8 LReference
Bore/Stroke
87 x 92 mmReference
87 x 102 mmReference
Power
27.2 kWReference
—
Rated RPM
2600Reference
2600Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Engine (gross)
—
27.6 kWReference
Power (gross)
—
27.6 kWReference
Fuel system
—
common rail direct injectionReference
Torque
—
114.2 NmReference
Transmission
Transmission
Dual DriveReference
—
Type
continuously-varaible transmissionReference
hydrostaticReference
Gears
infinite forward and reverse (3-range)Reference
infinite forward and reverse (3-range)Reference
Clutch
dry discReference
—
PTO & Hydraulics
Rear Type
IReference
IReference
Rear PTO Type
540 (1.375)Reference
540 (1.375)Reference
Engine RPM
-770@2600Reference
540@2491Reference
PTO (claimed)
—
20.9 kWReference
Rear valves
—
3Reference
Pump flow
—
30.4 lpmReference
Rear lift (at ends)
—
1700 kgReference
Rear lift (at 24"/610mm)
—
1200 kgReference
Rear PTO
—
independentReference
Dimensions
Wheelbase
188 cmReference
180 cmReference
Weight
2075 kgReference
3726 to 4034 poundsReference
Front tire
8-18Reference
7.00-16Reference
Rear tire
tracksReference
12.4-24Reference
Ag front
8-18Reference
—
Ag rear
400mm trackReference
—
Length
339 cmReference
294 cmReference
Width
167 cmReference
151 cmReference
Height (cab)
231 cmReference
231 cmReference
Ground clearance
42 cmReference
36 cmReference
Front tread
119 cmReference
115 cmReference
Rear tread
127 cmReference
119 to 148 cmReference
Standard tires (ag)
—
Front: 7.00-16. Rear: 12.4-24Reference
Height (ROPS)
—
246 cmReference
ROPS Weight
—
1690 kgReference
Cab Weight
—
1829 kgReference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Battery CCA
—
582Reference
Kubota L3770 attachments
Attachment overview
Kubota BH92A Backhoe
Backhoe type
—
Kubota BH92A BackhoeReference
Transport height
—
260 cmReference
2-Foot flat digging depth
—
265 cmReference
Reach from pivot
—
381 cmReference
Loading height
—
224 cmReference
Bucket Rotation
—
180°Reference
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.