Challenger MT665B VS Yanmar 324 specs comparison

Challenger MT665B
General InfosMake | Challenger |
Model | MT665B |
Country | United states |
Production | From 2005 Until 2008 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Challenger MT665B Manual |
Dimensions, sizes and tires
AG front tires | 380/85R34 |
AG rear tires | 480/80R46 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 19,550 lbs or 8867 kg |
Length | 206 inches [523 cm] |
Width | 118 inches [299 cm] |
Height | 123.6 inches [313 cm] |
Wheelbase | 121.1 inches [307 cm] |
Ground clearance | 22.4 inches [56 cm] |
Turning radius | - |
Rear tread size | 60 to 88 inches |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 513 ci or 8.4 L |
Cylinders | 6 cylinders 24 valves |
Engine power | 290 hp or 216.3 kW |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | electronic direct injection |
Fuel tank size | 159 gal or 601.8 L |
Oil capacity | 20 qts or 18.9 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger MT665B Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 775 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 150 amps |
Trans system | TechStar |
Trans type | power shift |
Trans gears | 18 forward and 9 reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | inboard planetary |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with heat and A/C |
Differentiel lock | electrohydraulic front and rear |
System | pressure flow compensated |
Valves | 4 to 6 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | 26.4 gal or 99.9 L |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | 39 gpm or 147.6 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 231.2 hp or 172.4 kW |
Fuel consumption | - |
Pulling power | 27,071 lbs or 12279 kg |
Claimed power | 240 hp or 179.0 kW |
Real power | 265.89 hp or 198.3 kW |
Engine @RPM | 540@2037 (rpm) |
PTO Clutch | electro-hydraulic wet disc |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 14.7 gal/hour or 55.6 l/hour |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 15,600 lbs or 7076 kg |
Front hitch | II |
Front hitch lift | 7,700 lbs or 3492 kg |

Yanmar 324
General InfosMake | Yanmar |
Model | 324 |
Country | Japan |
Production | From 2014 |
Price | - |
Tractor type | Sub Compact Utility tractor |
Fuel | diesel |
Service repair manual | Yanmar 324 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | 23x8.50-12 |
Lawn rear tires | 23x8.50-12 |
Indus front tires | 23x8.50-12 |
Indus rear tires | 12-16.5 |
Weight | 1715 lbs or 777 kg |
Length | 105.8 inches [268 cm] |
Width | 54.6 inches [138 cm] |
Height | 85.9 inches [218 cm] |
Wheelbase | 63 inches [160 cm] |
Ground clearance | 8.5 inches [21 cm] |
Turning radius | - |
Rear tread size | 42.5 inches |
Front tread size | 37.8 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 77.2 ci or 1.3 L |
Cylinders | 3 cylinders |
Engine power | 21.7 hp or 16.2 kW |
Engine RPM | 3200 (rpm) |
Torque | 45.7 lb-ft or 62.0 Nm | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 6 gal or 22.7 L |
Oil capacity | 3.6 qts or 3.4 L |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Yanmar 324 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 540 |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | hydrostatic |
Trans gears | infinite (2-range) forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | wet disc |
Cabin type | Two-post foldable ROPS |
Differentiel lock | - |
System | open center |
Valves | - |
Pump flow | 4.3 gpm or 16.3 lpm |
SVC flow | - |
Steering flow | 3.7 gpm or 14.0 lpm |
Tank capacity | - |
Hydraulic pressure | 2429 psi or 167.5 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 18.1 hp or 13.5 kW |
Real power | - |
Engine @RPM | 554@3200 (rpm) |
PTO Clutch | 2057:3200 |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | independent |
Mid PTO RPM | 2000 (rpm) |
Fuel consumption | - |
Hitch system | position control |
Rear hitch | 1 |
Rear hitch lift | 1209 lbs or 548 kg |
Front hitch | - |
Front hitch lift | - |
Related tractor comparison


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Choose another tractor
Useful links and guides ....
- Challenger provided us with the latest version of its MT665B service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT665B farm-tractor here
- Get your Yanmar 324 manual book version
- Cabine, electrical And mechanical parts for Yanmar 324 farm-tractor here