JD 4030 Engine Specs
Engine Model ……………….. John Deere
Engine Type ……………….. 4 cycle, 6-cylinder diesel
Number of Cylinders ……………….. Six
Displacement, cu in (L) ……………….. 329 (5.40)
Engine Bore, in (mm) ……………….. 4.02 (102.0)
Engine Stroke, in (mm) ……………….. 4.33 (110.0)
Aspiration ……………….. Natural
Rated Engine Power, hp (kW) ……………….. 89.0 (66.0)
Rated Engine Speed, rpm ……………….. 2500
Firing Order ……………….. 1-5-3-6-2-4
Compression ……………….. 16.2:1
Air Cleaner ……………….. Dual dry type
Fuel Tank Capacity, gal (L) ……………….. 35.0 (133.0)
Coolant Capacity, qts (L) ……………….. 22.0 (20.8)
Electrical System Rating, Volts ……………….. 12
Charging System ……………….. Alternator
Power Take-Off
PTO Operational Type ……………….. Independent
PTO Horsepower, hp (kW) ……………….. 80.3 (60.0)
PTO Speed, rpm ……………….. 540/1000
John Deere 4030 Transmission
Transmission Type ……………….. Syncro Range
Gearbox Type ……………….. 8F/2R, Partially synchronized
Number of Forward Gears ……………….. 8
Number of Reverse Gears ……………….. 2
Oil capacity, qts (L) ……………….. 52.0 (49.2)
Maximum Forward Speed, mph (kph) ……………….. 19.2 (30.9)
Maximum Reverse Speed, mph (kph) ……………….. 5.2 (8.4)
Transmission Type ……………….. Quad-Range
Gearbox Type ……………….. 16F/6R, Partial power shift
Number of Forward Gears ……………….. 16
Number of Reverse Gears ……………….. 6
Clutch ……………….. Hydraulic wet disc
Oil Capacity, qts (L) ……………….. 62.0 (58.0)
Maximum Speed (Forward), mph (kph) ……………….. 16.7 (26.9)
Maximum Speed (Reverse), mph (kph) ……………….. 10.5 (16.9)
Service Brake ……………….. Differential hydraulic wet disc
JD 4030 Wheels and Tires
Drive Wheels ……………….. 2WD 4×2
Steering Configuration ……………….. Front Steer
Steering System ……………….. Power
Front Tire Size ……………….. 6.0×16
Rear Tire Size ……………….. 16.9×34
Front Track Width, in (mm) ……………….. 48-68 (1210-1720)
Rear Track Width, in (mm) ……………….. 60-92.5 (1520-2350)
John Deere 4030 Hydraulics and Hitch
Hydraulic System Type ……………….. Closed center
Implement Pump Flow, gpm (Lpm) ……………….. 23.0 (87.1)
Hydraulic Pressure, Bar (psi) ……………….. 170 (2500)
Hydraulic Capacity, gal (L) ……………….. 13.0 (49.5)
Number of Standard Remote Valves ……………….. 1/3
3-Point Hitch Category ……………….. 2
Rear Lift Capacity, lb (kg) ……………….. 3790 (1720)
JD 4030 Dimensions and Weight
Wheelbase, in (mm) ……………….. 101 (2560)
Overall Width, in (mm) ……………….. 91.2 (2310)
Length, in (mm) ……………….. 155 (3920)
Rear Axle Diameter, in (mm) – 3.1 (79)
Weight (Operating), lb (kg) ……………….. 9180 (4165)
Weight (Ballasted), lb (kg) ……………….. 10150 (4605)