The UTB/Universal U-651M is a tractor with a power rating of 65 hp, positioned in the middle of its class for power. Production of the U-651M took place from 1973 to 1990. It features a 4-cylinder diesel liquid-cooled engine, coupled with a 10-speed gearbox and four-wheel drive. The listed weight of the tractor is 3660 kg, suitable for tasks covering approximately 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
65 hp
Weight
3660 kg
Catalogue coverage
Variants represented
2
Richest spec table
51 rows
Recorded power
65 hp
Recorded weight
3660 kg
Transmissions
10-speed gear
Production years
1973-1990
Verified variants
0
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Overview
ManufacturerUTB/UniversalReference
Built in Brasov, RomaniaReference
Four-wheel driveReference
Final drivesspur gearReference
Differential lockmechanical rearReference
Open operator station. Cab optional.Reference
Variants
U-650M2WDReference
U-651M4WDReference
Engine
UTB 4.8L 4-cyl dieselReference
Engine48.5 kWReference
UTB D-110Reference
dieselReference
4-cylinderReference
liquid-cooled inlineReference
Displacement4.8 LReference
Bore/Stroke108 x 130 mmReference
Power48.5 kWReference
Fuel systemdirect injectionReference
Compression17:1Reference
Rated RPM1800Reference
Torque289.1 NmReference
Torque RPM1250Reference
Firing order1-3-4-2Reference
StarterelectricReference
Starter volts12Reference
Transmission
10-speed gearReference
TypegearReference
Gears10 forward and 2 reverseReference
PTO & Hydraulics
Typeopen centerReference
Pressure118.0 barReference
Pump flow40.1 lpmReference
Rear TypeIIReference
Rear PTOindependentReference
Rear PTO Type540 (1.375)Reference
Dimensions
Wheelbase240 cmReference
Weight3660 kgReference
Front tire7.50-20Reference
Rear tire14-38Reference
Ag front7.50-20Reference
Ag rear14-38Reference
Length392 cmReference
Width189 cmReference
Height (steering wheel)189 cmReference
Height (cab)262 cmReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps36Reference
Charging volts12Reference
Battery volts12Reference
Battery AH53Reference
Speeds
With 14.00-38 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
