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Yanmar AF120 vs Yanmar FX20
Verdict: Yanmar AF120 vs Yanmar FX20
The Yanmar AF120 and the Yanmar FX20 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 20 hp. Yanmar AF120 is the lighter machine (674 kg vs 1,105 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Yanmar AF120 is the newer design (2002 vs 1983). 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
Yanmar
62
Fit score
Best match
Clear
Yanmar
62
Fit score
Best match
Clear
Rated power
20 hp
20 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
YanmarReference
YanmarReference
Steering
powerReference
—
Engine
liquid-cooledReference
Three power shift gears, plus reverse, in three ranges.Reference
Fuel tank
20.1 LReference
—
Engine
14.9 kWReference
14.9 kWReference
Displacement
1.0 LReference
1.4 LReference
Power
14.9 kWReference
14.9 kWReference
Rated RPM
2700Reference
—
Starter
electricReference
—
Starter volts
12Reference
12Reference
Bore/Stroke
—
82 x 86 mmReference
Transmission
Gears
8 forward and reverseReference
9 forward and 3 reverseReference
Type
—
three-speed power shiftReference
PTO & Hydraulics
Clutch
dry discReference
—
Rear PTO Type
569/814/1226 (1.375)Reference
—
Dimensions
Wheelbase
137 cmReference
—
Weight
674 kgReference
1105 kgReference
Front tire
6.00-12Reference
—
Rear tire
8.30-2Reference
—
Standard tires (ag)
Front: 6.00-12. Rear: 8.30-2Reference
—
Length
262 cmReference
287 cmReference
Width
105 cmReference
124 cmReference
Height
192 cmReference
187 cmReference
Front tread
86 cmReference
—
Rear tread
83 cmReference
—
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Battery AH
45Reference
—
Variants
F20
—
2WD gearReference
F20D
—
4WD gearReference
FX20
—
2WD power shiftReference
FX20D
—
4WD power shiftReference
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.