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New Holland T8.420 vs New Holland T8.435
Verdict: New Holland T8.420 vs New Holland T8.435
The New Holland T8.420 and the New Holland T8.435 are both tractors — here is how they stack up on the figures that matter. New Holland T8.435 leads on rated power with 380 hp against 367 hp. New Holland T8.435 is the lighter machine (11,880 kg vs 13,682 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. New Holland T8.435 holds more fuel (617.0 L vs 575.3 L) for longer stints between fills. New Holland T8.435 is the newer design (2015 vs 2013). In short: choose the New Holland T8.435 for outright pulling power, or the New Holland T8.420 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
New Holland
62
Fit score
Best match
Clear
New Holland
62
Fit score
Best match
Clear
Rated power
367 hp
380 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
New HollandReference
New Holland (a part of CNH)Reference
Pull at 4.86 KPHReference
Pull at 5.8 KPHReference
Final drives
inboard planetaryReference
inboard planetaryReference
Engine
Fuel tank
575.3 LReference
617.0 LReference
Exhaust fluid (DEF)
89.3 LReference
98.4 LReference
Engine (gross)
273.7 kWReference
283.4 kWReference
Drawbar (tested)
190.7 kWReference
204.9 kWReference
Displacement
8.7 LReference
8.7 LReference
Bore/Stroke
117 x 135 mmReference
117 x 135 mmReference
Emissions
Interim Tier 4Reference
Tier IVReference
Emission control
selective catalytic reduction (SCR)Reference
selective catalytic reduction (SCR)Reference
Power (gross)
273.7 kWReference
—
Maximum Power
312.4 kWReference
—
Fuel system
electronic high-pressure common railReference
electronic high-pressure common railReference
Cooling system
viscous fanReference
viscous fanReference
Air cleaner
dual dry elementReference
—
Compression
15.9:1Reference
—
Rated RPM
2000Reference
2000Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Max power
190.7 kWReference
204.9 kWReference
Power at rated engine speed
228.1 kWReference
238.8 kWReference
Engine (max)
—
324.4 kWReference
Rated Power (gross)
—
283.4 kWReference
Maximum Power (gross)
—
324.4 kWReference
Transmission
Transmission
Auto Command CVTReference
Auto CommandReference
Gears
infinite forward and reverse (4-range)Reference
infinite forward and reverse (4-range)Reference
PTO & Hydraulics
PTO (claimed)
227.4 kWReference
234.9 kWReference
PTO (tested)
262.2 kWReference
277.7 kWReference
Type
continuously variable transmissionReference
continuously variable transmission (CVT)Reference
Valves
4 to 6Reference
4 to 5Reference
Pump flow
283.9 lpmReference
283.9 lpmReference
Rear Type
IVN/IIIReference
IVN/IIIReference
Control
electronic lower-link draft sensingReference
electronic lower-link draft sensingReference
Rear lift
8845 kgReference
9026 kgReference
Front Hitch
optionalReference
—
Front lift
5806 kgReference
—
Drawbar
Cat. 4Reference
Cat. 4Reference
Rear PTO
independentReference
independentReference
Rear PTO Type
540/1000Reference
540/1000 (1.375)Reference
Engine RPM
1000@1778Reference
1000@1800Reference
Power at rated PTO speed
262.1 kWReference
277.0 kWReference
Front PTO
—
independentReference
Front PTO Type
—
1000 (1.375)Reference
Dimensions
Wheelbase
355 cmReference
355 cmReference
Weight
13682 kgReference
11880 kgReference
Front tire
420/85R34L480/80R50Reference
420/85R34Reference
Standard tires (ag)
Front: 420/85R34L480/80R50. Rear:Reference
Front: 420/85R34. Rear: 480/80R50Reference
Length
647 cmReference
690 cmReference
Operating weight
13682 kgReference
—
Front axle
TerraglideReference
TerraglideReference
Bar rear axle
127 by 3048 mmReference
127 by 3048 mmReference
Rear tire
—
480/80R50Reference
Height (cab)
—
335 cmReference
Max weight
—
18688 kgReference
Front tread
—
152 to 223 cmReference
T8.420 Serial Number Location
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
200Reference
200Reference
Battery volts
12Reference
12Reference
Batteries
—
2Reference
Test results
Fuel use
62.5 l/hourReference
65.1 l/hourReference
Max pull
12920 kgReference
13162 kgReference
Variants
T8.435
—
wheeled tractorReference
T8.435 SmartTrax
—
half-trackReference
Magnum 380
—
similar CaseIH modelReference
New Holland T8.435 attachments
T8.435 Serial Numbers
2015
—
ZERxxxxxxReference
2016
—
ZFRxxxxxxReference
2017
—
ZGRxxxxxxReference
2018
—
ZHRxxxxxxReference
2019
—
ZJRxxxxxxReference
2020
—
ZKRxxxxxxReference
2021
—
ZLRxxxxxxReference
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.