New Holland T8.420

Last Updated: June 2024

Overview

The New Holland T8.420 is a row-crop tractor designed for various agricultural tasks. With its 4WD chassis, this machine is engineered for excellent traction and stability across diverse terrain. The tractor features a continuously variable transmission (CVT) offering infinite forward and reverse gears, providing seamless power delivery and efficient operation. Power steering facilitates maneuverability, further enhanced by the Terraglide front axle. The tractor is powered by an FPT F2C engine, which is turbocharged and intercooled with a displacement of 531 cubic inches, generating 367 hp of gross power, with a maximum output of 419 hp. The engine operates at a rated RPM of 2000 and utilizes electronic high-pressure common rail fuel injection alongside selective catalytic reduction (SCR) for emission control, meeting Interim Tier 4 standards. Other notable characteristics of this model include its solid operating weight of 30,165 lbs and a wheelbase that gives it stability and comfort in field operation. The hitch system is a robust Category 3 IVN/III capable of handling demanding attachments and implements suited for this size tractor.
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Key Specifications

Category: Row Crop

Power Output: 367 (gross), 419 (maximum)

Transmission: Continuously variable transmission (CVT)

Drive Type: 4WD

Operating Weight: 30165

Fuel Type: Diesel

New Holland T8.420 vs. Similar Tractors

Power Output
Excellent
Greater than 92% of similar tractors.
Operating Weight
Above Average
Greater than 81% of similar tractors.

Technical Specifications

Engine

Manufacturer
FPT
Model
F2C
Cooling Type
Liquid-cooled
Cylinder Orientation
-
Valve Configuration
-
Fuel Type
Diesel
Induction Type
Turbocharged intercooled
Cylinders
6
Displacement (ci)
531
Bore (in)
4.606
Stroke (in)
5.315
Rated RPM
2000
Power Output (hp)
367 (gross), 419 (maximum)

Transmission

Type
Continuously variable transmission (CVT)
Forward Gears
Infinite
Reverse Gears
Infinite
Total Gears
-

Dimensions

Length (in)
255
Width (in)
-
Height (in)
-
Operating Weight (lb)
30165

Power Take-Off (PTO)

PTO Type
-
PTO Speed 1 (rpm)
-
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x4 MFWD 4WD
Drive Type
4WD
Steering Type
Power
Coolant Capacity (qts)
-
Front Tire Diameter (in)
-
Front Tire Width (in)
-
Rear Tire Diameter (in)
-
Rear Tire Width (in)
-
Front/Rear Rim Diameter (in)
-
Tire Type
Standard tires (ag): Front: 420/85R34L480/80R50. Rear: Unknown
Manufacture - End Year
-
Hitch Type
IVN/III
Hitch Category
Category 3
Hitch Position
-
Hitch Capacity (lb)
-
Operator Station Type
-
Starter Type
Electric
Brake Type
-
Hydraulic System Type
Closed center pressure flow compensating