Challenger

MT743

Farm tractor · 2018–Present · 425 hp

ChallengerMT743
EngineTransmissionHydraulicsHitchWeightFuelCabNebraska TestsMore Challenger

The Challenger MT743 is a farm tractor manufactured starting in 2018. It features a AGCO Power engine. The transmission is a infinitely-variable transmission type with infinite forward and reverse.

Engine

EngineAGCO Power
Cylinders7
Coolingliquid-cooled
Turbocharger Statusturbocharged intercooled diesel
Displacement599 ci (9.8 L)
Bore4.37 in (111 mm)
Stroke5.71 in (145 mm)
Power Gross425 hp (316.9 kW)
Power PTO373.36 hp (278.41 kW)
Power Drawbar313.14 hp (233.5 kW)
Starter Typeelectric
ManufacturerAGCO Power
Rated1,700 RPM

Transmission

Transmission Typeinfinitely-variable transmission
Transmission ModelAccu-VT
Gearsinfinite forward and reverse
Available Optionsinfinitely-variable transmission

Hydraulics

Typeload sensing
Pump Flow58 gpm (219.5 lpm)
Valves4

Hitch

Rear TypeIII/IVN
Rear Lift19,000 lbs (8,618 kg)

Weight

Weight33,443 lbs (15,169 kg)

Fuel

Capacity180 gal (681.3 L)
Def Capacity21 gal (79.5 L)

Cab

Cabstandard with air-conditioning

Nebraska Tests

NTTLTest #2207
October 15 to 24, 2018

Nebraska Tractor Test

PTO Power
373.36HP
Drawbar
309.68HP
Sound
84.2dB(A)
Hydraulics
94.8HP