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Kubota G1900 vs Kubota TG1860
Verdict: Kubota G1900 vs Kubota TG1860
The Kubota G1900 and the Kubota TG1860 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 18 hp. Kubota TG1860 is the lighter machine (435 kg vs 706 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota G1900 holds more fuel (18.9 L vs 15.1 L) for longer stints between fills. Kubota TG1860 is the newer design (1998 vs 1989). 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
18 hp
18 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
KubotaReference
KubotaReference
Image courtesy of Sorin LungociReference
liquid-cooled horizontal-shaftReference
Steering
—
powerReference
Variants
G1900
two-wheel steerReference
—
G1900S
four-wheel steerReference
—
TG1860
—
dieselReference
TG1860G
—
gasolineReference
Engine
Fuel tank
18.9 LReference
15.1 LReference
Displacement
43.88 ciReference
43.9 ciReference
Power (gross)
13.4 kWReference
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Fuel system
indirect injectionReference
—
Air cleaner
paper elementReference
—
Starter volts
12Reference
12Reference
Bore/Stroke
—
67 x 68 mmReference
Power
—
13.4 kWReference
Transmission
1
—
ThrottleReference
2
—
Parking brakeReference
3
—
BrakeReference
4
—
ForwardReference
5
—
ReverseReference
Type
shaft-driven hydrostaticReference
belt-driven hydrostaticReference
Gears
infinite forward and reverseReference
infinite forward and reverseReference
PTO & Hydraulics
Rear Type
0Reference
—
Rear PTO Type
2000Reference
—
Front PTO
—
independentReference
Clutch
—
electricReference
Dimensions
Wheelbase
129 cmReference
—
Weight
706 to 750 poundsReference
435 kgReference
Front tire
16x6.5-8Reference
—
Rear tire
23x10.5-12Reference
—
Lawn/turf front
16x6.5-8Reference
—
Lawn/turf rear
23x8.5-12Reference
—
Length
186 cmReference
192 cmReference
Width
103 cmReference
102 cmReference
Height
116 cmReference
—
G1900 Weight
320 kgReference
—
G1900S Weight
340 kgReference
—
Kubota G1900 attachments
G1900 Serial Number Location
Electrical
Ground
negativeReference
negativeReference
Charging amps
12.5Reference
—
Battery volts
12Reference
12Reference
Battery AH
45Reference
—
Attachment overview
Kubota TG1860 attachments
TG1860 Serial Number Location
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.