Specifications, Service and Repair of Farm and Lawn Tractors

New Holland T8.390 Genesis Tractor Specs

Classification - Row Crop tractor

New Holland T8.390 Engine Specifications

Engine Make - New Holland FPT
Engine Model - Cursor 9L
Number of Cylinders - 6
Advertised Engine Power, Rated, hp (kW) - 340 (250)
Maximum Engine Power, hp (kW) - 389 (286)
Rated Engine Speed, rpm - 2000
Power Boost, hp (kW) - 49 (36)
Fuel Tank capacity, gal (L) - 168 (636) std; 152 (575) CVT
Diesel Exhaust Fluid (DEF) tank capacity, gal (L) - 23.6 (89)
Displacement, cu in (L) - 531 (8.7)
Engine Bore, in (mm) - 4.61 (117)
Engine Stroke, in (mm) - 5.31 (135)
Block Design, Replaceable Liners - Wet liners
Aspiration, Turbocharged or Naturally Aspirated - Wastegate Turbocharged, air-to-air aftercooled
Fuel System Description - High Pressure Common Rail
Fuel System Control, Electronic or Mechanical - Electronic
Fuel Injection to combustion chamber - Direct
Emission Level, US EPA Tier Tier 4A (Interim)
Selective Catalytic Reduction (SCR) w/Diesel Exhaust Fluid (DEF) - SCR w/ DEF
Exhaust Pipe, Vertical stack or Horizontal - Vertical stack
Cooling System Fan Drive Type - BorgWarner Visctronic
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 200

NH T8.390 Tractor PTO Performance

PTO Horsepower, Basic / Optional Transmission, hp (kW) - 290 (213)
Power Take Off Speeds, rpm - 540 / 1000
PTO operational Type - Independent

Transmission

Manufacturer's Description - 18F / 4R Power Shift
Transmission Type - Full Power Shift
Number of Forward / Reverse Speeds - 18F / 4R
Maximum Speed Forward, mph (kph) - 25 (40)
Creeper Range Available - Optional
Shuttle (Forward-Reverse) Available - Yes

New Holland T8390 Optional Transmission 1

Manufacturer's Description - Auto Command CVT
Transmission Type - Continuously variable
Number of Forward / Reverse Speeds - Infinite, 4 ranges

Optional Transmission 2

Manufacturer's Description - 23F / 4R Power Shift
Transmission Type - Full power shift w/ creeper
Number of Forward / Reverse Speeds - 23F / 4R

Wheels Configuration

Drive Wheels - 4WD
Steering Configuration - Front Steering

Rear Axle Assembly

Final Drive Location and Description - Inboard / Planetary
Axle Output End, Flange or Bar - Bar
Axle Bar Diameter, in (mm) - 4.5 (115)

Front Axle

Suspended Front Axle Available - Optional

Brakes

Service Brake Type - Wet disc

NH T8.390 Tractor Hydraulic System

Hydraulic System Type - Closed Center Load Sensing
Main Hydraulic Pump Type - Variable Displacement
Implement Pump Flow, gpm (Lpm) - 44 (166)
Optional Pump Flow, gpm (Lpm) - 75 (282)
Number of Standard Remote Valves - 4 std; 5 or 6 opt
Steering System - Hydrostatic

New Holland T8390 Three-Point Hitch Features

3-Point Hitch Category - Category 4N / 3
Optional Hitch Category - No option
Draft Sensing or Lift Control - Electronic, lower link
Draft Link Ends Telescopic - Adjustable quick coupler
Standard Lift Capacity 24 Inches behind pin, lb (kg) - 17,750 (8051)
Optional Lift Capacity 24 Inches behind pin, lb (kg) - 19,500 (8845)

Drawbar

Drawbar Description - Category 4, Swinging

Wheelbase

Wheelbase, MFD/4WD, in (mm) - 138 (3505) CVT

New Holland T-8390 Dimensions

Length, MFD/4WD, incl. Hitch/Drawbar, in (mm) - 253 (6426) CVT
Height to Top of Cab, in (mm) - 133 (3378)

Width w/Tires

Overall Width, with standard wheels, in (mm) - 120 (3048) bar axle

Weight (w/Tires)

Weight, MFD/4WD w/Cab, without ballast, lb (kg) - 28,230 (12800) incl. 1,400 lb of rear weight
Weight, Total allowable, w/maximum ballast, lb (kg) - 37,214 (16880)

Tire Size

Front Tire Size Width, MFD/4WD 420/85, R34, R1W
Rear Tire Size Width 480/80 R50, R1W Duals

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