John Deere 6603 VS John Deere Unstyled D specs comparison

John Deere 6603 2002 comparison online with competitors

John Deere 6603

General Infos
Make John Deere
Model 6603
Country United states
Production From 2002  Until 2008
Price -
Tractor type -
Fuel diesel
Service repair manual John Deere 6603 Manual

Dimensions, sizes and tires
AG front tires 10.00-16
AG rear tires 18.4-38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 8,563 lbs or 3884 kg
Length 175 inches [444 cm] (2WD)
Width 65 inches [165 cm]
Height 78 inches [198 cm]
Wheelbase 104 inches [264 cm] (2WD)
Ground clearance 18 inches [45 cm]
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 414 ci or 6.8 L
Cylinders 6 cylinders
Engine power 109 hp or 81.3 kW
Engine RPM 2100 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 40 gal or 151.4 L
Oil capacity 20 qts or 18.9 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories John Deere 6603 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps -
Cold Amps 925
Ground force negative
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system top shaft syncro
Trans type -
Trans gears 9 forward and 3 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system mechanical wet disc
Cabin type ROPS
Differentiel lock -
Hydraulics specifications
System open center
Valves 2 to 3
Pump flow 12 gpm or 45.4 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure 2756 psi or 190.0 bar
Max flow 15 gpm or 56.8 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 95 hp or 70.8 kW
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch II
Rear hitch lift 5,292 lbs or 2400 kg
Front hitch -
Front hitch lift -

John Deere Unstyled D 1923 comparison online with competitors

John Deere Unstyled D

General Infos
Make John Deere
Model Unstyled D
Country United states
Production From 1923  Until 1953
Price 1,000  USD
Tractor type -
Fuel -
Service repair manual John Deere Unstyled D Manual

Dimensions, sizes and tires
AG front tires 28x5 (steel)
AG rear tires 46x12 (steel)
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 4090 lbs 1855 kg (early)
Length 109 inches 276 cm (prior to 1930)
Width 56 inches 142 cm
Height -
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity -
Cylinders 2 cylinders
Engine power -
Engine RPM 900 (rpm)
Torque -
Torque RPM -
Fuel type -
Fuel injection -
Fuel tank size 18 gal 68.1 L (early)
Oil capacity 13 qts 12.3 L
Oil change -
Starter motor -
Starter volts -
Parts And Accessories John Deere Unstyled D Parts
Electrical and battery specs
Batteries number -
Batteries voltage -
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type unsynchronized gear
Trans gears 3 forward and 1 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering manual
Braking system -
Cabin type Open operator station with steel pan seat
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power 15 hp 11.2 kW
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO optional
Rear PTO RPM 525 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch -
Rear hitch lift -
Front hitch -
Front hitch lift -

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