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Fiat 431R vs Fiat 481R
Verdict: Fiat 431R vs Fiat 481R
The Fiat 431R and the Fiat 481R are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 40 hp. Fiat 431R is the lighter machine (1,519 kg vs 1,640 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Fiat 431R is the newer design (1964 vs 1961). 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
Fiat
62
Fit score
Best match
Clear
Fiat
62
Fit score
Best match
Clear
Rated power
40 hp
40 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
FiatReference
FiatReference
liquid-cooledReference
liquid-cooledReference
Variants
411R
utilityReference
utilityReference
411RB
gasoline engineReference
gasoline engineReference
411T
tricycleReference
tricycleReference
411C
crawlerReference
crawlerReference
421R
orchardReference
orchardReference
431R
vineyardReference
vineyardReference
441R
four-wheel driveReference
four-wheel driveReference
451C
mountain crawlerReference
mountain crawlerReference
481R
high-cropReference
high-cropReference
Engine
Engine
29.8 kWReference
29.8 kWReference
Displacement
2.3 LReference
2.3 LReference
Bore/Stroke
85 x 100 mmReference
85 x 100 mmReference
Power
29.8 kWReference
29.8 kWReference
Compression
21.5:1Reference
—
Rated RPM
2300Reference
2300Reference
Firing order
1-3-4-2Reference
—
Starter volts
24Reference
24Reference
Starter
—
electricReference
Transmission
Type
gearReference
gearReference
Gears
6 forward and 2 reverseReference
6 forward and 2 reverseReference
PTO & Hydraulics
Rear PTO Type
540Reference
—
Dimensions
Weight
1519 kgReference
1640 kgReference
Front tire
5.00-15Reference
5.50-16Reference
Rear tire
10-28Reference
10-36Reference
Ag front
5.00-15Reference
6.00-16Reference
Ag rear
10-28Reference
11-36Reference
Length
288 cmReference
321 cmReference
Width
109 cmReference
171 cmReference
Height
129 cmReference
—
Wheelbase
—
216 cmReference
Height (steering wheel)
—
169 cmReference
Height (hood)
—
160 cmReference
Ballasted weight
—
2229 kgReference
Ground clearance
—
61 cmReference
Front tread
—
130 to 180 cmReference
Rear tread
—
119 to 189 cmReference
Electrical
Ground
negativeReference
negativeReference
Batteries
2Reference
2Reference
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.