John Deere 2650 Engine Specs
Engine Model ……………….. John Deere 4239-TL
Engine Type ……………….. Four cylinder, direct injection
turbocharged diesel
Number of Cylinders ……………….. 4
Displacement, cu in (L) ……………….. 239.0 (3.9)
Engine Bore, in (mm) ……………….. 4.20 (106.0)
Engine Stroke, in (mm) ……………….. 4.32 (110.0)
Aspiration ……………….. Turbocharged
Rated Engine Power, hp (kW) ……………….. 78.0 (58.2)
Rated Engine Speed, rpm ……………….. 2300
Low Idle Speed, rpm ……………….. 950
High Idle Speed, rpm ……………….. 2750
Maximum Torque, Nm (lb-ft) ……………….. 207 (154)
Torque Speed, rpm ……………….. 1300
Compression ……………….. 16.8:1
Firing Order ……………….. 1-3-4-2
Fuel System ……………….. Direct injection
Fuel Tank Capacity, gal (L) ……………….. 22.2 (84.0)
Oil Capacity, qts (L) ……………….. 9.0 (8.5)
Coolant Capacity, qts (L) ……………….. 15.9 (15.0)
Electrical System Rating, Volts ……………….. 12
Charging System ……………….. Alternator
Alternator Rating, Amps ……………….. 55
JD 2650 Power Take-Off
PTO Horsepower, hp (kW) ……………….. 63.0 (47.5)
PTO Clutch ……………….. Hydraulic wet disc
Rear PTO Operational Type ……………….. Independent
Front PTO Operational Type ……………….. Independent
Rear PTO Speed, rpm ……………….. 540/1000
Front PTO Speed, rpm ……………….. 1000
Rear PTO / Engine Speed, rpm ……………….. 540/2070, 1000/2172
Front PTO / Engine Speed, rpm ……………….. 1000/2172
John Deere 2650 Transmission
Transmission Type ……………….. Hi-Lo
Gearbox Type ……………….. 16F/8R, 2-Speed powershift
Number of Forward Gears ……………….. 16
Number of Reverse Gears ……………….. 8
Clutch Type ……………….. Hydraulic
Clutch Disc Type ……………….. Cerametallic
Maximum Speed (Forward), mph (kph) ……………….. 17.1 (27.6)
Maximum Speed (Reverse), mph (kph) ……………….. 7.5 (12.0)
Service Brake ……………….. Wet disc
JD 2650 Wheels and Tires
Drive Wheels ……………….. 2WD/4WD
Steering Configuration ……………….. Front steer
Steering System ……………….. Power Steering
Front Tire Size (2WD) ……………….. 7.5×18
Rear Tire Size (2WD) ……………….. 13.6R38
Front Tire Size (4WD) ……………….. 11.2×28
Rear Tire Size (4WD) ……………….. 13.6R38
Front Track Width (2WD), in (mm) ……………….. 59.1-79.1
(1350-2000)
Front Track Width (4WD), in (mm) ……………….. 53.5-79.1
(1500-2000)
Rear Track Width, in (mm) ……………….. 59.1-78.7 (1500-1990)
John Deere 2650 Hydraulics and Hitch
Hydraulic System Type ……………….. Closed center constant
pressure
Implement Pump Flow, gpm (Lpm) ……………….. 11.6 (44.0)
Hydraulic Pressure, Bar (psi) ……………….. 190 (2755)
Rear Hitch Category ……………….. 2
Front Hitch Category ……………….. 2
Draft Sensing or Lift Control ……………….. Position and draft
control
Standard Rear Lift Capacity, lb (kg) ……………….. 4135 (1875)
Standard Front Lift Capacity, lb (kg) ……………….. 1740 (790)
JD 2650 Dimensions and Weight
Wheelbase (2WD), in (mm) ……………….. 89.2 (2260)
Wheelbase (4WD), in (mm) ……………….. 90 (2280)
Length, in (mm) ……………….. 165.1 (4190)
Height (Cab), in (mm) ……………….. 104.8 (2660)
Overall Width, in (mm) ……………….. 80.8 (2050)
Ground Clearance (2WD), in (mm) ……………….. 25.8 (650)
Ground Clearance (4WD), in (mm) ……………….. 19.5 (490)
Weight (2WD), lb (kg) ……………….. 7695 (3490)
Weight (4WD), lb (kg) ……………….. 8380 (3800)