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Kubota KL315 Hi-Speed vs Kubota KL31Z-PC
Verdict: Kubota KL315 Hi-Speed vs Kubota KL31Z-PC
The Kubota KL315 Hi-Speed and the Kubota KL31Z-PC are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 31 hp. Kubota KL31Z-PC is the lighter machine (1,910 kg vs 2,976 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota KL31Z-PC is the newer design (2012 vs 2008). 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
31 hp
31 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
KubotaReference
KubotaReference
Twelve gears in three ranges (creeper, medium, and high-speed) with shuttle shift. Only gears 1-8 available in reverse. In high-speed range only gears six forward and four reverse gears available.Reference
Hydro-mechanical CVT.Reference
Drive
—
half-trackReference
Variants
KL315
standardReference
—
KL315H
high-speedReference
—
KL31Z
—
wheeledReference
KL31Z-PC
—
half-trackReference
Engine
Fuel tank
40.1 LReference
40.1 LReference
Engine
22.8 kWReference
22.8 kWReference
Displacement
1.8 LReference
1.8 LReference
Bore/Stroke
87 x 92 mmReference
86 x 102 mmReference
Power
22.8 kWReference
22.8 kWReference
Rated RPM
2600Reference
2700Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Transmission
Gears
30 forward and 20 reverseReference
infinite forward and reverse (3-range)Reference
Transmission
—
Dual DriveReference
Type
—
continuously-varaible transmissionReference
Clutch
—
dry discReference
PTO & Hydraulics
Rear Type
IReference
IReference
Rear PTO Type
540 (1.375)Reference
540 (1.375)Reference
Engine RPM
-944@2600Reference
-793@2700Reference
Dimensions
Wheelbase
174 cmReference
176 cmReference
Weight
2976 to 3395 poundsReference
1910 kgReference
Front tire
8-16Reference
8-16Reference
Rear tire
12.4-26Reference
tracksReference
Standard tires (ag)
Front: 8-16. Rear: 12.4-26Reference
—
Length
318 cmReference
321 cmReference
Width
141 cmReference
167 cmReference
Height (ROPS)
198 cmReference
—
Height (cab)
214 cmReference
227 cmReference
ROPS Weight
1349 kgReference
—
Cab Weight
1539 kgReference
—
Ground clearance
36 cmReference
39 cmReference
Front tread
113 cmReference
108 cmReference
Rear tread
108/135 cmReference
127 cmReference
Ag front
—
8-16Reference
Ag rear
—
400mm trackReference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
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.