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Years in Production / 2013–2014

New Holland

T8.420

Explore the specifications, hardware, and original references for the New Holland T8.420.

Generic tractor; no model photo available
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367hp

Source index power

MFWD Optional

Drive

2013–2014

Production years

New Holland

Manufacturer

T8.420 / 01

At a glance

Overview

2013 - 2014

Genesis T8 Series

Row-Crop tractor

Production

Row-Crop tractor

Built in Racine, Wisconsin, USA

Manufacturer
New Holland

Mechanical

Four-wheel drive

Power steering

Cab standard with air-conditioning.

Final Drives
inboard planetary

Hydraulics

Type
closed center pressure flow compensating
Valves
4 to 6
Pump Flow
44 gpm166.5 lpm
Pump Flow
75 gpm*With optional MegaFlow283.9 lpm

Hitch

Rear Type
IVN/III
Control
electronic lower-link draft sensing
Rear Lift
17500 lbs7938 kg
Rear Lift
19500 lbsOptOptional8845 kg
Front Hitch
optional
Front Lift
12800 lbs5806 kg
Drawbar
Cat. 4

Pto

Rear Pto
independent
Rear Type
1000
Rear Type
540/1000
Engine Rpm
1000@1778

Electrical

Ground
negative
Charging System
alternator
Charging Amps
200
Battery Volts
12

T8.420 / 02

Under the hood

Engine Detail

FPT F2C

turbocharged intercooled diesel

6-cylinder

liquid-cooled

Displacement
531 ci8.7 L
Bore Stroke
4.606x5.315 inches117 x 135 mm
Emissions
Interim Tier 4
Emission Control
selective catalytic reduction (SCR)
Power Gross
367 hp273.7 kW
Maximum Power
419 hp312.4 kW
Fuel System
electronic high-pressure common rail
Cooling System
viscous fan
Air Cleaner
dual dry element
Compression Ratio
15.9:1
Rated Rpm
2000
Starter
electric
Starter Volts
12
Cylinders
6
Cooling
liquid-cooled

Engine Options

FPT 8.7L 6-cyl diesel

Fuel Tank
152 gal575.3 L
Exhaust Fluid Def
23.6 gal89.3 L

T8.420 / 03

Gears & controls

Transmission

Transmission
Auto Command CVT
Transmission Type
continuously variable transmission
Gears
infinite forward and reverse4-range

New Holland T8420 Transmission

continuously variable transmission

T8.420 / 04

Size. Stance. Footprint.

Dimensions And Tires

Wheelbase
139.8 inches355 cm
Weight
30165 lbs13682 kg
Front Tire
420/85R34L480/80R50

Serial Number Location

Serial number plate on the front-right of the tractor frame.

Tires And Tracks

Standard Tires Ag
Front: 420/85R34L480/80R50. Rear:

See it in action

Videos

Watch New Holland T8.420 videos from their original YouTube creators.

HORSEPOWER VS TORQUE - New Holland T8.420 vs A Ford Explorer???

Video by Messick's Farm Equipment

Watch on YouTube ↗

T8.420 / 06

Tests (NTTL)

Oced Tractor Test2086a

Diesel CVT 4WDJuly 14 - 15, 2014Link: OCED Tractor Test 2086A file

PTO performance

Drawbar performance

Pull at 8.3 KPH

Pull at 4.86 KPH

Max Power
351.68 hp262.2 kW
Max Power
255.76 hp190.7 kW
Fuel Use
18.4 gal/hour69.6 l/hour
Fuel Use
16.5 gal/hour62.5 l/hour
Power At Rated Engine Speed
305.95 hp228.1 kW
Power At Rated Pto Speed
351.44 hp262.1 kW
Max Pull
28484 lbs12920 kg