Challenger MT665D Technical specs


Make Challenger
Model MT665D
Company country United states
Production years From 2011  Until 2013
Tractor type Row Crop tractor
Fuel diesel
Price -
Total build -
Service repair manual Challenger MT665D Manual
AG front tires 480/70R34
AG rear tires 520/85R46
Weight 24250 lbs or 10999 kg
Length 215.7 inches [547 cm]
Width -
Height 141 inches [358 cm]
Wheelbase 122 inches [309 cm]
Ground clearance -
Engine size 513.8 ci or 8.4 L
Number of cylinders 6 cylinders
Horsepower 290 hp or 216.3 kW
Power RPM 2100 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel injection system electronic high-pressure common rail
Fuel tank capacity 167 gal or 632.1 L
Compression ratio 16.7:1
Bore stroke 4.370x5.709 inches or (111 x 145 mm)
Number of batteries 2
Battery voltage 12 V
Electric ground force negative
Electric charging system alternator
Electric charging Amps 240 amps
Starter motor electric
Engine starter volts 12 V
Parts And Accessories Challenger MT665D Parts
Transmission system Techstar CVT
Transmission type continuously variable transmission
Transmission gears infinite forward and reverse
Wheel drive 4x4 MFWD 4WD
Final drive system inboard planetary
Steering system hydrostatic power
Braking system hydraulic wet disc
Cabin type Cab standard with air-conditioning and OptiRide Plus hydraulic suspension AGCO System 150 (optional)
Differentiel lock electro-hydraulic
Hydraulic system closed center load sensing
Number of valves 4 to 6
SVC flow rate 26.4 gpm or 99.9 lpm
Hydraulic tank capacity 29.1 gal or 110.1 L
Hydraulic pressure 2900 psi or 200.0 bar
Hydraulic max flow 46 gpm or 174.1 lpm
Drawbar type Cat
Drawbar real power 219.3 hp or 163.5 kW
Drawbar fuel consumption 14.6 gal/hour or 55.3 l/hour
Max drawbar pull 24890 lbs or 11290 kg
PTO claimed power 250 hp or 186.4 kW
PTO real power 293.1 hp or 218.6 kW
PTO engine @RPM 540E@1577 (rpm)
PTO clutch system electro-hydraulic
Rear PTO system independent
Rear PTO RPM 1000 (rpm)
Front PTO system -
PTO fuel consumption 15.8 gal/hour or 59.8 l/hour
Hitch control system -
Rear hitch III
Rear hitch lift 22760 lbs or 10323 kg
Front hitch III
Front hitch lift 11000 lbs or 4989 kg



Detailed review of Challenger MT665D

Challenger produced its MT665D farm tractor model From 2011  Until 2013 in United states with a Cab standard with air-conditioning and OptiRide Plus hydraulic suspension AGCO System 150 (optional) cabin.
Talking dimensions and weight, this model weighs 24250 lbs or 10999 kg has , 215.7 inches [547 cm] of length and 141 inches [358 cm] of height while maintaining a wheelbase of 122 inches [309 cm].
This tractor can fit ag tires of 480/70R34 front and 480/70R34 back .
This Challenger MT665D is powerd by a diesel engine it has 513.8 ci or 8.4 L 6 cylinders ,it can produce 290 hp or 216.3 kW at 2100 (rpm), the fuel tank capacity is 167 gal or 632.1 L.
This machine has 4x4 MFWD 4WD wheel drive system,infinite forward and reverse Techstar CVT transmission system.

- Challenger provided us with the latest version of its MT665D service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT665D farm-tractor here