The Fiat 481R is a compact tractor model with a rated output of 40 hp, making it suitable for smaller-scale operations. It was manufactured from 1961 to 1964 and features a 4-cylinder diesel liquid-cooled engine, which transmits power to all four wheels through a 6-speed gearbox. The tractor has a listed weight of 1640 kg and is capable of handling jobs of around 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
40 hp
Weight
1640 kg
Catalogue coverage
Variants represented
2
Richest spec table
48 rows
Recorded power
40 hp
Recorded weight
1640 kg
Transmissions
6-speed gear
Production years
1961-1964
Verified variants
0
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Overview
ManufacturerFiatReference
High-Clearance tractorReference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Variants
411RutilityReference
411RBgasoline engineReference
411TtricycleReference
411CcrawlerReference
421RorchardReference
431RvineyardReference
441Rfour-wheel driveReference
451Cmountain crawlerReference
481Rhigh-cropReference
Engine
Fiat 2.3L 4-cyl dieselReference
Engine29.8 kWReference
FiatReference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement2.3 LReference
Bore/Stroke85 x 100 mmReference
Power29.8 kWReference
Rated RPM2300Reference
StarterelectricReference
Starter volts24Reference
Transmission
6-speed gearReference
TypegearReference
Gears6 forward and 2 reverseReference
Dimensions
Wheelbase216 cmReference
Weight1640 kgReference
Front tire5.50-16Reference
Rear tire10-36Reference
Ag front5.50-16Reference
Ag front6.00-16Reference
Ag rear10-36Reference
Ag rear11-36Reference
Length321 cmReference
Width171 cmReference
Height (steering wheel)169 cmReference
Height (hood)160 cmReference
Ballasted weight2229 kgReference
Ground clearance61 cmReference
Front tread130 to 180 cmReference
Rear tread119 to 189 cmReference
Electrical
GroundnegativeReference
Batteries2Reference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
