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Yanmar AF-170 vs Yanmar F-7 Forte
Verdict: Yanmar AF-170 vs Yanmar F-7 Forte
The Yanmar AF-170 and the Yanmar F-7 Forte 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 newer design (1997 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
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
Three speeds, plus reverse, in two ranges with additional creeper range.Reference
Differential lock
—
mechanical rearReference
Engine
Fuel tank
20.1 LReference
—
Engine
12.5 kWReference
12.3 kWReference
Displacement
1.0 LReference
1.0 LReference
Bore/Stroke
74 x 78 mmReference
—
Power
12.5 kWReference
12.3 kWReference
Rated RPM
2500Reference
—
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Transmission
Type
shuttleReference
—
Gears
8 forward and reverseReference
12 forward and 4 reverseReference
PTO & Hydraulics
Rear PTO Type
540 (1.375)Reference
540/750/1000Reference
Engine RPM
-745@2500Reference
—
Dimensions
Wheelbase
135 cmReference
—
Weight
739 kgReference
—
Front tire
6-12Reference
—
Rear tire
8.3-20Reference
—
Standard tires (ag)
Front: 6-12. Rear: 8.3-20Reference
—
Length
262 cmReference
325 cmReference
Width
106 cmReference
145 cmReference
Height
188 cmReference
130 cmReference
Ground clearance
29 cmReference
—
Front tread
86 cmReference
—
Rear tread
83 cmReference
—
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Variants
F-7H
—
high-clearanceReference
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.