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Yanmar AF-170 vs Yanmar F17D
Verdict: Yanmar AF-170 vs Yanmar F17D
The Yanmar AF-170 and the Yanmar F17D are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 17 hp. Yanmar AF-170 is the lighter machine (739 kg vs 980 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Yanmar AF-170 is the newer design (1997 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
17 hp
17 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
YanmarReference
YanmarReference
liquid-cooledReference
liquid-cooledReference
Engine
Fuel tank
20.1 LReference
—
Engine
12.5 kWReference
15.7 kWReference
Displacement
1.0 LReference
1.0 LReference
Bore/Stroke
74 x 78 mmReference
75 x 75 mmReference
Power
12.5 kWReference
15.7 kWReference
Rated RPM
2500Reference
—
Starter
electricReference
—
Starter volts
12Reference
12Reference
Transmission
Type
shuttleReference
—
Gears
8 forward and reverseReference
—
Transmission
—
gearReference
PTO & Hydraulics
Rear PTO Type
540 (1.375)Reference
—
Engine RPM
-745@2500Reference
—
PTO (claimed)
—
12.7 kWReference
Dimensions
Wheelbase
135 cmReference
—
Weight
739 kgReference
980 kgReference
Front tire
6-12Reference
—
Rear tire
8.3-20Reference
—
Standard tires (ag)
Front: 6-12. Rear: 8.3-20Reference
—
Length
262 cmReference
259 cmReference
Width
106 cmReference
111 cmReference
Height
188 cmReference
187 cmReference
Ground clearance
29 cmReference
—
Front tread
86 cmReference
—
Rear tread
83 cmReference
—
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.