New Holland T8.390

The New Holland T8.390 is a tractor produced by New Holland. It is equipped with a 531 ci 8.7 L engine. The rated power output is 340 hp 253.5 kW. Transmission: 23 forward and 6 reverse. Operating weight: 24480 to 26495 pounds.

Overview

	2011 - 2014 Model year 2011-20122013-2014 T8 SeriesRow-Crop tractor
2011 - 2014
Model year 2011-20122013-2014
T8 Series
Row-Crop tractor

Production
Manufacturer	New Holland (a part of CNH)
Row-Crop tractor
Built in Racine, Wisconsin, USA

Variants
Magnum 340	similar CaseIH model

New Holland T8.390 Engine
FPT 8.7L 6-cyl diesel
Fuel tank	168 gal 635.9 L
Exhaust fluid (DEF)	24 gal 90.8 L
Engine details ...

New Holland T8.390 Power
Engine (gross)	340 hp 253.5 kW
Engine (max)	374 hp 278.9 kW
PTO (claimed)	290 hp 216.3 kW
Drawbar (tested)	259.61 hp 193.6 kW
PTO (tested)	293.62 hp 219.0 kW
Performance test details ...

Mechanical
Four-wheel drive
Power steering
Hydraulic wet disc brakes
Cab standard.

Hydraulics
Type	closed center load sensing
Rear valves	4 to 6
Pump flow	35 gpm 132.5 lpm
Total flow	42.5 gpm 160.9 lpm
	72.3 gpm (MegaFlow) 273.7 lpm

Tractor hitch
Rear Type	IVN/III
Rear lift	18900 lbs 8573 kg
Front Hitch	optional

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.75)
	540/1000 (1.375)OptOptional
Engine RPM	540@1804
	1000@1804
Front PTO	independent OptOptional
Front PTO Type	1000 (1.375)

Dimensions & Tires
Wheelbase	135.8 inches 344 cm
Weight	24480 to 26495 pounds
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	200
Charging volts	12
Batteries	2
Battery volts	12

References
T8 Series Tractors published in 2011, by New Holland
T8 published in 2013, by New Holland

Engine

Engine Detail — 531 ci / 8.7 L Diesel

Manufacturer	FPT
Configuration	turbocharged aftercooled diesel, 6-cylinder 24-valve, liquid-cooled
Displacement	531 ci 8.7 L
Bore/Stroke	4.606x5.315 inches 117 x 135 mm
Emissions	Interim Tier 4
Emission control	selective catalytic reduction (SCR)
Rated Power (gross)	340 hp 253.5 kW
Maximum Power (gross)	374 hp 278.9 kW
	389 hp (EPM boost) 290.1 kW
Air cleaner	two dry elements
Compression	15.9:1
Rated RPM	2000
Starter type	electric

Transmission

Transmission options
19-speed full power shift
18-speed full power shift
23-speed creeper

Transmission — 19 forward and 4 reverse full power shift

Type	full power shift
Gears	19 forward and 4 reverse

Transmission — 18 forward and 4 reverse full power shift

Type	full power shift
Gears	18 forward and 4 reverse
Transmission
Type	creeper
Gears	23 forward and 6 reverse

Dimensions

New Holland T8.390 Tires

Dimensions
Wheelbase	135.8 inches 344 cm
Rear axle	4.5 by 120 inches 114 by 3048 mm
Rear tread	60 to 88 inches 152 to 223 cm

New Holland T8.390 Weight
Shipping	24,480 lbs 11104 kg
	25,280 lbs (TerraGlide) 11467 kg
Operating	26,495 lbs 12018 kg
Max capacity	37,125 lbs 16839 kg

Tests

OCED Tractor Test 2007
Diesel 18-speed 4WD October 18 - 27, 2011 Link: OCED Tractor Test 2007 file
PTO performance
Power at rated engine speed	293.62 hp 219.0 kW
Fuel use	15.4 gal/hour 58.3 l/hour
Power at rated PTO speed	332.40 hp 247.9 kW
Fuel use	16.7 gal/hour 63.2 l/hour
Drawbar performance
Max power	259.61 hp 193.6 kW
Fuel use	15.7 gal/hour 59.4 l/hour
Gear 8 used for power test.
Max pull	37,986 lbs 17230 kg
Gear 3 used for pull test.

Photos

New Holland T8.390