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Yanmar AF333 vs Yanmar EF334J
Verdict: Yanmar AF333 vs Yanmar EF334J
The Yanmar AF333 and the Yanmar EF334J are both tractors — here is how they stack up on the figures that matter. Yanmar EF334J leads on rated power with 34 hp against 33 hp. Yanmar AF333 is the lighter machine (1,389 kg vs 3,395 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. In short: choose the Yanmar EF334J for outright pulling power, or the Yanmar AF333 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
Yanmar
62
Fit score
Best match
Clear
Yanmar
62
Fit score
Best match
Clear
Rated power
33 hp
34 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
YanmarReference
YanmarReference
Engine
Four power shift speeds in four ranges with power shuttle.Reference
Reverse speeds are 5% slower than forward.Reference
Fuel tank
36.0 LReference
36.0 LReference
Engine
24.6 kWReference
25.0 kWReference
Displacement
1.6 LReference
1.6 LReference
Power
24.6 kWReference
25.0 kWReference
Fuel system
direct injectionReference
—
Rated RPM
2600Reference
2700Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Bore/Stroke
—
88 x 90 mmReference
Transmission
Type
power shuttleReference
four-speed power shiftReference
Gears
16 forward and reverseReference
20 forward and reverseReference
Clutch
wet discReference
—
PTO & Hydraulics
Rear Type
IReference
JIS1Reference
Control
position controlReference
—
Rear PTO Type
556/787/994/1300 (1.375)Reference
—
Rear lift
—
1500 kgReference
Rear PTO
—
540 (1.375)Reference
Engine RPM
—
-622@2700Reference
Dimensions
Wheelbase
180 cmReference
180 cmReference
Weight
1389 kgReference
3395 to 3726 poundsReference
Front tire
8-18Reference
8-18Reference
Rear tire
13.6-26Reference
13.6-24Reference
Standard tires (ag)
Front: 8-18. Rear: 13.6-26Reference
Front: 8-18. Rear: 13.6-24Reference
Length
320 cmReference
318 cmReference
Width
150 cmReference
148 cmReference
Height
196 cmReference
—
Ground clearance
34 cmReference
34 cmReference
Front tread
122 cmReference
122 cmReference
Rear tread
115 to 150 cmReference
115 to 150 cmReference
Height (ROPS)
—
235 cmReference
Height (cab)
—
214 cmReference
ROPS Weight
—
1539 kgReference
Cab Weight
—
1690 kgReference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Battery AH
70Reference
—
Variants
EF334
—
ROPSReference
EF334Q
—
CabReference
EF334J
—
High-speed ROPSReference
EF334JQ
—
high-speed cabReference
Speeds
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.