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Nuffield 3/42 vs Nuffield 4/65

Verdict: Nuffield 3/42 vs Nuffield 4/65

The Nuffield 3/42 and the Nuffield 4/65 are both tractors — here is how they stack up on the figures that matter. Nuffield 4/65 leads on rated power with 54 hp against 42 hp. Nuffield 3/42 is the lighter machine (1,964 kg vs 2,331 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Nuffield 4/65 holds more fuel (72.7 L vs 63.6 L) for longer stints between fills. Nuffield 4/65 is the newer design (1967 vs 1961). In short: choose the Nuffield 4/65 for outright pulling power, or the Nuffield 3/42 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
Nuffield 3/42 Tractor
Nuffield
62
Fit score
Best match
Clear
Nuffield 4/65 Tractor
Nuffield
62
Fit score
Best match
Clear
Rated power
42 hp
54 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
NuffieldReference
NuffieldReference
liquid-cooledReference
With 11-36 rear tires.Reference
Final drives
spur gearReference
spur gearReference
Differential lock
mechanical rearReference
Steering
powerReference
Engine
Fuel tank
63.6 LReference
72.7 LReference
Engine (gross)
31.3 kWReference
Engine (net)
29.7 kWReference
Drawbar (claimed)
25.2 kWReference
Belt (claimed)
28.8 kWReference
Displacement
2.6 LReference
3.8 LReference
Bore/Stroke
100 x 120 mmReference
100 x 120 mmReference
Power (net)
29.7 kWReference
Power (gross)
31.3 kWReference
Air cleaner
oil bathReference
Compression
16.5:1Reference
16.5:1Reference
Rated RPM
2000Reference
2500Reference
Coolant capacity
11.9 LReference
13.6 LReference
Engine
48.5 kWReference
Power
48.5 kWReference
Idle RPM
630-2160Reference
Torque
230.5 NmReference
Torque RPM
1200Reference
Firing order
1-3-4-2Reference
Starter volts
12Reference
Transmission
Gears
5 forward and 1 reverseReference
10 forward and 2 reverseReference
Clutch
280mm dry dsicReference
280mm dry discReference
Oil capacity
54.5 LReference
56.5 LReference
PTO & Hydraulics
Type
gearReference
gearReference
Rear Type
II/IReference
II/IReference
Rear lift
1043 kgReference
Rear PTO
independentReference
independentReference
Rear PTO Type
540 (1.375)Reference
540 (1.375)Reference
Engine RPM
528@1400Reference
540@1800Reference
PTO (claimed)
40.3 kWReference
Control
directional control and top-link draft sensingReference
Dimensions
Wheelbase
184 cmReference
202 cmReference
Weight
1964 kgReference
2331 kgReference
Front tire
5.50-16Reference
6.00-16Reference
Rear tire
10.00-28Reference
11.00-36Reference
Ag front
6.00-16Reference
7.50-16Reference
Ag rear
13.00-24Reference
15.00-30Reference
Length
281 cmReference
321 cmReference
Width
172 cmReference
171 cmReference
Height (hood)
139 cmReference
153 cmReference
Height (exhaust)
192 cmReference
219 cmReference
Operating weight
1964 kgReference
2331 kgReference
Ground clearance
51 cmReference
58 cmReference
Clearance (front axle)
42 cmReference
43 cmReference
Clearance (drawbar)
41 cmReference
38 cmReference
Front tread
134 to 181 cmReference
132 to 193 cmReference
Rear tread
132 to 202 cmReference
137 to 223 cmReference
Capacities
Diameter
26 cmReference
RPM
1150Reference
Speed
963.17 meters/minReference
4/65 Serial Number Location
4/65 Serial Numbers
1967
99001Reference
Final
135000Reference
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.

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